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Remove obsolete backupable_db.h, utility_db.h (#9438)

Browse Source 
Summary:
This also removes the obsolete names BackupableDBOptions
and UtilityDB. API users must now use BackupEngineOptions and
DBWithTTL::Open. In C API, `rocksdb_backupable_db_*` is replaced
`rocksdb_backup_engine_*`. Similar renaming in Java API.

In reference to https://github.com/facebook/rocksdb/issues/9389

Pull Request resolved: https://github.com/facebook/rocksdb/pull/9438

Test Plan: CI

Reviewed By: mrambacher

Differential Revision: D33780269

Pulled By: pdillinger

fbshipit-source-id: 4a6cfc5c1b4c78bcad790b9d3dd13c5fdf4a1fac
main
Peter Dillinger 2 years ago committed by Facebook GitHub Bot
parent ea89c77f27
commit 78aee6fedc
24 changed files with 340 additions and 444 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 2
      HISTORY.md
  2. 121
      db/c.cc
  3. 46
      db/c_test.c
  4. 2
      db_stress_tool/db_stress_common.h
  5. 8
      db_stress_tool/db_stress_test_base.cc
  6. 102
      include/rocksdb/c.h
  7. 26
      include/rocksdb/utilities/backupable_db.h
  8. 34
      include/rocksdb/utilities/utility_db.h
  9. 4
      java/CMakeLists.txt
  10. 4
      java/Makefile
  11. 159
      java/rocksjni/backupablejni.cc
  12. 13
      java/rocksjni/backupenginejni.cc
  13. 14
      java/rocksjni/portal.h
  14. 3
      java/rocksjni/restorejni.cc
  15. 4
      java/src/main/java/org/rocksdb/BackupEngine.java
  16. 71
      java/src/main/java/org/rocksdb/BackupEngineOptions.java
  17. 2
      java/src/main/java/org/rocksdb/RestoreOptions.java
  18. 98
      java/src/test/java/org/rocksdb/BackupEngineOptionsTest.java
  19. 30
      java/src/test/java/org/rocksdb/BackupEngineTest.java
  20. 8
      tools/ldb_cmd.cc
  21. 2
      utilities/backupable/backupable_db_impl.h
  22. 18
      utilities/backupable/backupable_db_test.cc
  23. 12
      utilities/ttl/db_ttl_impl.cc
  24. 1
      utilities/ttl/db_ttl_impl.h

2
HISTORY.md
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@ -6,6 +6,8 @@
### Public API changes ### Public API changes
* Remove HDFS support from main repo. * Remove HDFS support from main repo.
* Remove librados support from main repo. * Remove librados support from main repo.
* Remove obsolete backupable_db.h and type alias `BackupableDBOptions`. Use backup_engine.h and `BackupEngineOptions`. Similar renamings are in the C and Java APIs.
* Removed obsolete utility_db.h and `UtilityDB::OpenTtlDB`. Use db_ttl.h and `DBWithTTL::Open`.
* Remove deprecated API DB::AddFile from main repo. * Remove deprecated API DB::AddFile from main repo.
* Remove deprecated API ObjectLibrary::Register() and the (now obsolete) Regex public API. Use ObjectLibrary::AddFactory() with PatternEntry instead. * Remove deprecated API ObjectLibrary::Register() and the (now obsolete) Regex public API. Use ObjectLibrary::AddFactory() with PatternEntry instead.
* Remove deprecated option DBOption::table_cache_remove_scan_count_limit. * Remove deprecated option DBOption::table_cache_remove_scan_count_limit.

121
db/c.cc
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@ -35,7 +35,7 @@
#include "rocksdb/status.h" #include "rocksdb/status.h"
#include "rocksdb/table.h" #include "rocksdb/table.h"
#include "rocksdb/universal_compaction.h" #include "rocksdb/universal_compaction.h"
#include "rocksdb/utilities/backupable_db.h" #include "rocksdb/utilities/backup_engine.h"
#include "rocksdb/utilities/checkpoint.h" #include "rocksdb/utilities/checkpoint.h"
#include "rocksdb/utilities/db_ttl.h" #include "rocksdb/utilities/db_ttl.h"
#include "rocksdb/utilities/memory_util.h" #include "rocksdb/utilities/memory_util.h"
@ -47,8 +47,8 @@
#include "rocksdb/write_batch.h" #include "rocksdb/write_batch.h"
#include "utilities/merge_operators.h" #include "utilities/merge_operators.h"
using ROCKSDB_NAMESPACE::BackupableDBOptions;
using ROCKSDB_NAMESPACE::BackupEngine; using ROCKSDB_NAMESPACE::BackupEngine;
using ROCKSDB_NAMESPACE::BackupEngineOptions;
using ROCKSDB_NAMESPACE::BackupID; using ROCKSDB_NAMESPACE::BackupID;
using ROCKSDB_NAMESPACE::BackupInfo; using ROCKSDB_NAMESPACE::BackupInfo;
using ROCKSDB_NAMESPACE::BatchResult; using ROCKSDB_NAMESPACE::BatchResult;
@ -189,8 +189,8 @@ struct rocksdb_transaction_options_t {
struct rocksdb_transaction_t { struct rocksdb_transaction_t {
Transaction* rep; Transaction* rep;
}; };
struct rocksdb_backupable_db_options_t { struct rocksdb_backup_engine_options_t {
BackupableDBOptions rep; BackupEngineOptions rep;
}; };
struct rocksdb_checkpoint_t { struct rocksdb_checkpoint_t {
Checkpoint* rep; Checkpoint* rep;
@ -547,12 +547,11 @@ rocksdb_t* rocksdb_open_as_secondary(const rocksdb_options_t* options,
rocksdb_backup_engine_t* rocksdb_backup_engine_open( rocksdb_backup_engine_t* rocksdb_backup_engine_open(
const rocksdb_options_t* options, const char* path, char** errptr) { const rocksdb_options_t* options, const char* path, char** errptr) {
BackupEngine* be; BackupEngine* be;
if (SaveError(errptr, BackupEngine::Open(options->rep.env, if (SaveError(errptr, BackupEngine::Open(
BackupableDBOptions(path, options->rep.env,
nullptr, BackupEngineOptions(path, nullptr, true,
true, options->rep.info_log.get()),
options->rep.info_log.get()), &be))) {
&be))) {
return nullptr; return nullptr;
} }
rocksdb_backup_engine_t* result = new rocksdb_backup_engine_t; rocksdb_backup_engine_t* result = new rocksdb_backup_engine_t;
@ -561,7 +560,7 @@ rocksdb_backup_engine_t* rocksdb_backup_engine_open(
} }
rocksdb_backup_engine_t* rocksdb_backup_engine_open_opts( rocksdb_backup_engine_t* rocksdb_backup_engine_open_opts(
const rocksdb_backupable_db_options_t* options, rocksdb_env_t* env, const rocksdb_backup_engine_options_t* options, rocksdb_env_t* env,
char** errptr) { char** errptr) {
BackupEngine* be; BackupEngine* be;
if (SaveError(errptr, BackupEngine::Open(options->rep, env->rep, &be))) { if (SaveError(errptr, BackupEngine::Open(options->rep, env->rep, &be))) {
@ -668,125 +667,125 @@ void rocksdb_backup_engine_close(rocksdb_backup_engine_t* be) {
delete be; delete be;
} }
rocksdb_backupable_db_options_t* rocksdb_backupable_db_options_create( rocksdb_backup_engine_options_t* rocksdb_backup_engine_options_create(
const char* backup_dir) { const char* backup_dir) {
return new rocksdb_backupable_db_options_t{ return new rocksdb_backup_engine_options_t{
BackupableDBOptions(std::string(backup_dir))}; BackupEngineOptions(std::string(backup_dir))};
} }
void rocksdb_backupable_db_options_set_backup_dir( void rocksdb_backup_engine_options_set_backup_dir(
rocksdb_backupable_db_options_t* options, const char* backup_dir) { rocksdb_backup_engine_options_t* options, const char* backup_dir) {
options->rep.backup_dir = std::string(backup_dir); options->rep.backup_dir = std::string(backup_dir);
} }
void rocksdb_backupable_db_options_set_env( void rocksdb_backup_engine_options_set_env(
rocksdb_backupable_db_options_t* options, rocksdb_env_t* env) { rocksdb_backup_engine_options_t* options, rocksdb_env_t* env) {
options->rep.backup_env = (env ? env->rep : nullptr); options->rep.backup_env = (env ? env->rep : nullptr);
} }
void rocksdb_backupable_db_options_set_share_table_files( void rocksdb_backup_engine_options_set_share_table_files(
rocksdb_backupable_db_options_t* options, unsigned char val) { rocksdb_backup_engine_options_t* options, unsigned char val) {
options->rep.share_table_files = val; options->rep.share_table_files = val;
} }
unsigned char rocksdb_backupable_db_options_get_share_table_files( unsigned char rocksdb_backup_engine_options_get_share_table_files(
rocksdb_backupable_db_options_t* options) { rocksdb_backup_engine_options_t* options) {
return options->rep.share_table_files; return options->rep.share_table_files;
} }
void rocksdb_backupable_db_options_set_sync( void rocksdb_backup_engine_options_set_sync(
rocksdb_backupable_db_options_t* options, unsigned char val) { rocksdb_backup_engine_options_t* options, unsigned char val) {
options->rep.sync = val; options->rep.sync = val;
} }
unsigned char rocksdb_backupable_db_options_get_sync( unsigned char rocksdb_backup_engine_options_get_sync(
rocksdb_backupable_db_options_t* options) { rocksdb_backup_engine_options_t* options) {
return options->rep.sync; return options->rep.sync;
} }
void rocksdb_backupable_db_options_set_destroy_old_data( void rocksdb_backup_engine_options_set_destroy_old_data(
rocksdb_backupable_db_options_t* options, unsigned char val) { rocksdb_backup_engine_options_t* options, unsigned char val) {
options->rep.destroy_old_data = val; options->rep.destroy_old_data = val;
} }
unsigned char rocksdb_backupable_db_options_get_destroy_old_data( unsigned char rocksdb_backup_engine_options_get_destroy_old_data(
rocksdb_backupable_db_options_t* options) { rocksdb_backup_engine_options_t* options) {
return options->rep.destroy_old_data; return options->rep.destroy_old_data;
} }
void rocksdb_backupable_db_options_set_backup_log_files( void rocksdb_backup_engine_options_set_backup_log_files(
rocksdb_backupable_db_options_t* options, unsigned char val) { rocksdb_backup_engine_options_t* options, unsigned char val) {
options->rep.backup_log_files = val; options->rep.backup_log_files = val;
} }
unsigned char rocksdb_backupable_db_options_get_backup_log_files( unsigned char rocksdb_backup_engine_options_get_backup_log_files(
rocksdb_backupable_db_options_t* options) { rocksdb_backup_engine_options_t* options) {
return options->rep.backup_log_files; return options->rep.backup_log_files;
} }
void rocksdb_backupable_db_options_set_backup_rate_limit( void rocksdb_backup_engine_options_set_backup_rate_limit(
rocksdb_backupable_db_options_t* options, uint64_t limit) { rocksdb_backup_engine_options_t* options, uint64_t limit) {
options->rep.backup_rate_limit = limit; options->rep.backup_rate_limit = limit;
} }
uint64_t rocksdb_backupable_db_options_get_backup_rate_limit( uint64_t rocksdb_backup_engine_options_get_backup_rate_limit(
rocksdb_backupable_db_options_t* options) { rocksdb_backup_engine_options_t* options) {
return options->rep.backup_rate_limit; return options->rep.backup_rate_limit;
} }
void rocksdb_backupable_db_options_set_restore_rate_limit( void rocksdb_backup_engine_options_set_restore_rate_limit(
rocksdb_backupable_db_options_t* options, uint64_t limit) { rocksdb_backup_engine_options_t* options, uint64_t limit) {
options->rep.restore_rate_limit = limit; options->rep.restore_rate_limit = limit;
} }
uint64_t rocksdb_backupable_db_options_get_restore_rate_limit( uint64_t rocksdb_backup_engine_options_get_restore_rate_limit(
rocksdb_backupable_db_options_t* options) { rocksdb_backup_engine_options_t* options) {
return options->rep.restore_rate_limit; return options->rep.restore_rate_limit;
} }
void rocksdb_backupable_db_options_set_max_background_operations( void rocksdb_backup_engine_options_set_max_background_operations(
rocksdb_backupable_db_options_t* options, int val) { rocksdb_backup_engine_options_t* options, int val) {
options->rep.max_background_operations = val; options->rep.max_background_operations = val;
} }
int rocksdb_backupable_db_options_get_max_background_operations( int rocksdb_backup_engine_options_get_max_background_operations(
rocksdb_backupable_db_options_t* options) { rocksdb_backup_engine_options_t* options) {
return options->rep.max_background_operations; return options->rep.max_background_operations;
} }
void rocksdb_backupable_db_options_set_callback_trigger_interval_size( void rocksdb_backup_engine_options_set_callback_trigger_interval_size(
rocksdb_backupable_db_options_t* options, uint64_t size) { rocksdb_backup_engine_options_t* options, uint64_t size) {
options->rep.callback_trigger_interval_size = size; options->rep.callback_trigger_interval_size = size;
} }
uint64_t rocksdb_backupable_db_options_get_callback_trigger_interval_size( uint64_t rocksdb_backup_engine_options_get_callback_trigger_interval_size(
rocksdb_backupable_db_options_t* options) { rocksdb_backup_engine_options_t* options) {
return options->rep.callback_trigger_interval_size; return options->rep.callback_trigger_interval_size;
} }
void rocksdb_backupable_db_options_set_max_valid_backups_to_open( void rocksdb_backup_engine_options_set_max_valid_backups_to_open(
rocksdb_backupable_db_options_t* options, int val) { rocksdb_backup_engine_options_t* options, int val) {
options->rep.max_valid_backups_to_open = val; options->rep.max_valid_backups_to_open = val;
} }
int rocksdb_backupable_db_options_get_max_valid_backups_to_open( int rocksdb_backup_engine_options_get_max_valid_backups_to_open(
rocksdb_backupable_db_options_t* options) { rocksdb_backup_engine_options_t* options) {
return options->rep.max_valid_backups_to_open; return options->rep.max_valid_backups_to_open;
} }
void rocksdb_backupable_db_options_set_share_files_with_checksum_naming( void rocksdb_backup_engine_options_set_share_files_with_checksum_naming(
rocksdb_backupable_db_options_t* options, int val) { rocksdb_backup_engine_options_t* options, int val) {
options->rep.share_files_with_checksum_naming = options->rep.share_files_with_checksum_naming =
static_cast<BackupableDBOptions::ShareFilesNaming>(val); static_cast<BackupEngineOptions::ShareFilesNaming>(val);
} }
int rocksdb_backupable_db_options_get_share_files_with_checksum_naming( int rocksdb_backup_engine_options_get_share_files_with_checksum_naming(
rocksdb_backupable_db_options_t* options) { rocksdb_backup_engine_options_t* options) {
return static_cast<int>(options->rep.share_files_with_checksum_naming); return static_cast<int>(options->rep.share_files_with_checksum_naming);
} }
void rocksdb_backupable_db_options_destroy( void rocksdb_backup_engine_options_destroy(
rocksdb_backupable_db_options_t* options) { rocksdb_backup_engine_options_t* options) {
delete options; delete options;
} }

46
db/c_test.c
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@ -2495,51 +2495,51 @@ int main(int argc, char** argv) {
StartPhase("backupable_db_option"); StartPhase("backupable_db_option");
{ {
rocksdb_backupable_db_options_t* bdo; rocksdb_backup_engine_options_t* bdo;
bdo = rocksdb_backupable_db_options_create("path"); bdo = rocksdb_backup_engine_options_create("path");
rocksdb_backupable_db_options_set_share_table_files(bdo, 1); rocksdb_backup_engine_options_set_share_table_files(bdo, 1);
CheckCondition(1 == CheckCondition(1 ==
rocksdb_backupable_db_options_get_share_table_files(bdo)); rocksdb_backup_engine_options_get_share_table_files(bdo));
rocksdb_backupable_db_options_set_sync(bdo, 1); rocksdb_backup_engine_options_set_sync(bdo, 1);
CheckCondition(1 == rocksdb_backupable_db_options_get_sync(bdo)); CheckCondition(1 == rocksdb_backup_engine_options_get_sync(bdo));
rocksdb_backupable_db_options_set_destroy_old_data(bdo, 1); rocksdb_backup_engine_options_set_destroy_old_data(bdo, 1);
CheckCondition(1 == CheckCondition(1 ==
rocksdb_backupable_db_options_get_destroy_old_data(bdo)); rocksdb_backup_engine_options_get_destroy_old_data(bdo));
rocksdb_backupable_db_options_set_backup_log_files(bdo, 1); rocksdb_backup_engine_options_set_backup_log_files(bdo, 1);
CheckCondition(1 == CheckCondition(1 ==
rocksdb_backupable_db_options_get_backup_log_files(bdo)); rocksdb_backup_engine_options_get_backup_log_files(bdo));
rocksdb_backupable_db_options_set_backup_rate_limit(bdo, 123); rocksdb_backup_engine_options_set_backup_rate_limit(bdo, 123);
CheckCondition(123 == CheckCondition(123 ==
rocksdb_backupable_db_options_get_backup_rate_limit(bdo)); rocksdb_backup_engine_options_get_backup_rate_limit(bdo));
rocksdb_backupable_db_options_set_restore_rate_limit(bdo, 37); rocksdb_backup_engine_options_set_restore_rate_limit(bdo, 37);
CheckCondition(37 == CheckCondition(37 ==
rocksdb_backupable_db_options_get_restore_rate_limit(bdo)); rocksdb_backup_engine_options_get_restore_rate_limit(bdo));
rocksdb_backupable_db_options_set_max_background_operations(bdo, 20); rocksdb_backup_engine_options_set_max_background_operations(bdo, 20);
CheckCondition( CheckCondition(
20 == rocksdb_backupable_db_options_get_max_background_operations(bdo)); 20 == rocksdb_backup_engine_options_get_max_background_operations(bdo));
rocksdb_backupable_db_options_set_callback_trigger_interval_size(bdo, 9000); rocksdb_backup_engine_options_set_callback_trigger_interval_size(bdo, 9000);
CheckCondition( CheckCondition(
9000 == 9000 ==
rocksdb_backupable_db_options_get_callback_trigger_interval_size(bdo)); rocksdb_backup_engine_options_get_callback_trigger_interval_size(bdo));
rocksdb_backupable_db_options_set_max_valid_backups_to_open(bdo, 40); rocksdb_backup_engine_options_set_max_valid_backups_to_open(bdo, 40);
CheckCondition( CheckCondition(
40 == rocksdb_backupable_db_options_get_max_valid_backups_to_open(bdo)); 40 == rocksdb_backup_engine_options_get_max_valid_backups_to_open(bdo));
rocksdb_backupable_db_options_set_share_files_with_checksum_naming(bdo, 2); rocksdb_backup_engine_options_set_share_files_with_checksum_naming(bdo, 2);
CheckCondition( CheckCondition(
2 == rocksdb_backupable_db_options_get_share_files_with_checksum_naming( 2 == rocksdb_backup_engine_options_get_share_files_with_checksum_naming(
bdo)); bdo));
rocksdb_backupable_db_options_destroy(bdo); rocksdb_backup_engine_options_destroy(bdo);
} }
StartPhase("compression_options"); StartPhase("compression_options");

2
db_stress_tool/db_stress_common.h
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@ -50,7 +50,7 @@
#include "rocksdb/slice.h" #include "rocksdb/slice.h"
#include "rocksdb/slice_transform.h" #include "rocksdb/slice_transform.h"
#include "rocksdb/statistics.h" #include "rocksdb/statistics.h"
#include "rocksdb/utilities/backupable_db.h" #include "rocksdb/utilities/backup_engine.h"
#include "rocksdb/utilities/checkpoint.h" #include "rocksdb/utilities/checkpoint.h"
#include "rocksdb/utilities/db_ttl.h" #include "rocksdb/utilities/db_ttl.h"
#include "rocksdb/utilities/debug.h" #include "rocksdb/utilities/debug.h"

8
db_stress_tool/db_stress_test_base.cc
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@ -1404,7 +1404,7 @@ Status StressTest::TestBackupRestore(
const std::vector<int64_t>& rand_keys) { const std::vector<int64_t>& rand_keys) {
std::string backup_dir = FLAGS_db + "/.backup" + ToString(thread->tid); std::string backup_dir = FLAGS_db + "/.backup" + ToString(thread->tid);
std::string restore_dir = FLAGS_db + "/.restore" + ToString(thread->tid); std::string restore_dir = FLAGS_db + "/.restore" + ToString(thread->tid);
BackupableDBOptions backup_opts(backup_dir); BackupEngineOptions backup_opts(backup_dir);
// For debugging, get info_log from live options // For debugging, get info_log from live options
backup_opts.info_log = db_->GetDBOptions().info_log.get(); backup_opts.info_log = db_->GetDBOptions().info_log.get();
if (thread->rand.OneIn(10)) { if (thread->rand.OneIn(10)) {
@ -1418,16 +1418,16 @@ Status StressTest::TestBackupRestore(
if (thread->rand.OneIn(2)) { if (thread->rand.OneIn(2)) {
// old // old
backup_opts.share_files_with_checksum_naming = backup_opts.share_files_with_checksum_naming =
BackupableDBOptions::kLegacyCrc32cAndFileSize; BackupEngineOptions::kLegacyCrc32cAndFileSize;
} else { } else {
// new // new
backup_opts.share_files_with_checksum_naming = backup_opts.share_files_with_checksum_naming =
BackupableDBOptions::kUseDbSessionId; BackupEngineOptions::kUseDbSessionId;
} }
if (thread->rand.OneIn(2)) { if (thread->rand.OneIn(2)) {
backup_opts.share_files_with_checksum_naming = backup_opts.share_files_with_checksum_naming =
backup_opts.share_files_with_checksum_naming | backup_opts.share_files_with_checksum_naming |
BackupableDBOptions::kFlagIncludeFileSize; BackupEngineOptions::kFlagIncludeFileSize;
} }
} }
} }

102
include/rocksdb/c.h
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@ -71,7 +71,7 @@ extern "C" {
typedef struct rocksdb_t rocksdb_t; typedef struct rocksdb_t rocksdb_t;
typedef struct rocksdb_backup_engine_t rocksdb_backup_engine_t; typedef struct rocksdb_backup_engine_t rocksdb_backup_engine_t;
typedef struct rocksdb_backup_engine_info_t rocksdb_backup_engine_info_t; typedef struct rocksdb_backup_engine_info_t rocksdb_backup_engine_info_t;
typedef struct rocksdb_backupable_db_options_t rocksdb_backupable_db_options_t; typedef struct rocksdb_backup_engine_options_t rocksdb_backup_engine_options_t;
typedef struct rocksdb_restore_options_t rocksdb_restore_options_t; typedef struct rocksdb_restore_options_t rocksdb_restore_options_t;
typedef struct rocksdb_memory_allocator_t rocksdb_memory_allocator_t; typedef struct rocksdb_memory_allocator_t rocksdb_memory_allocator_t;
typedef struct rocksdb_lru_cache_options_t rocksdb_lru_cache_options_t; typedef struct rocksdb_lru_cache_options_t rocksdb_lru_cache_options_t;
@ -149,7 +149,7 @@ extern ROCKSDB_LIBRARY_API rocksdb_backup_engine_t* rocksdb_backup_engine_open(
const rocksdb_options_t* options, const char* path, char** errptr); const rocksdb_options_t* options, const char* path, char** errptr);
extern ROCKSDB_LIBRARY_API rocksdb_backup_engine_t* extern ROCKSDB_LIBRARY_API rocksdb_backup_engine_t*
rocksdb_backup_engine_open_opts(const rocksdb_backupable_db_options_t* options, rocksdb_backup_engine_open_opts(const rocksdb_backup_engine_options_t* options,
rocksdb_env_t* env, char** errptr); rocksdb_env_t* env, char** errptr);
extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_create_new_backup( extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_create_new_backup(
@ -210,97 +210,97 @@ extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_info_destroy(
extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_close( extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_close(
rocksdb_backup_engine_t* be); rocksdb_backup_engine_t* be);
/* BackupableDBOptions */ /* BackupEngineOptions */
extern ROCKSDB_LIBRARY_API rocksdb_backupable_db_options_t* extern ROCKSDB_LIBRARY_API rocksdb_backup_engine_options_t*
rocksdb_backupable_db_options_create(const char* backup_dir); rocksdb_backup_engine_options_create(const char* backup_dir);
extern ROCKSDB_LIBRARY_API void rocksdb_backupable_db_options_set_backup_dir( extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_options_set_backup_dir(
rocksdb_backupable_db_options_t* options, const char* backup_dir); rocksdb_backup_engine_options_t* options, const char* backup_dir);
extern ROCKSDB_LIBRARY_API void rocksdb_backupable_db_options_set_env( extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_options_set_env(
rocksdb_backupable_db_options_t* options, rocksdb_env_t* env); rocksdb_backup_engine_options_t* options, rocksdb_env_t* env);
extern ROCKSDB_LIBRARY_API void extern ROCKSDB_LIBRARY_API void
rocksdb_backupable_db_options_set_share_table_files( rocksdb_backup_engine_options_set_share_table_files(
rocksdb_backupable_db_options_t* options, unsigned char val); rocksdb_backup_engine_options_t* options, unsigned char val);
extern ROCKSDB_LIBRARY_API unsigned char extern ROCKSDB_LIBRARY_API unsigned char
rocksdb_backupable_db_options_get_share_table_files( rocksdb_backup_engine_options_get_share_table_files(
rocksdb_backupable_db_options_t* options); rocksdb_backup_engine_options_t* options);
extern ROCKSDB_LIBRARY_API void rocksdb_backupable_db_options_set_sync( extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_options_set_sync(
rocksdb_backupable_db_options_t* options, unsigned char val); rocksdb_backup_engine_options_t* options, unsigned char val);
extern ROCKSDB_LIBRARY_API unsigned char rocksdb_backupable_db_options_get_sync( extern ROCKSDB_LIBRARY_API unsigned char rocksdb_backup_engine_options_get_sync(
rocksdb_backupable_db_options_t* options); rocksdb_backup_engine_options_t* options);
extern ROCKSDB_LIBRARY_API void extern ROCKSDB_LIBRARY_API void
rocksdb_backupable_db_options_set_destroy_old_data( rocksdb_backup_engine_options_set_destroy_old_data(
rocksdb_backupable_db_options_t* options, unsigned char val); rocksdb_backup_engine_options_t* options, unsigned char val);
extern ROCKSDB_LIBRARY_API unsigned char extern ROCKSDB_LIBRARY_API unsigned char
rocksdb_backupable_db_options_get_destroy_old_data( rocksdb_backup_engine_options_get_destroy_old_data(
rocksdb_backupable_db_options_t* options); rocksdb_backup_engine_options_t* options);
extern ROCKSDB_LIBRARY_API void extern ROCKSDB_LIBRARY_API void
rocksdb_backupable_db_options_set_backup_log_files( rocksdb_backup_engine_options_set_backup_log_files(
rocksdb_backupable_db_options_t* options, unsigned char val); rocksdb_backup_engine_options_t* options, unsigned char val);
extern ROCKSDB_LIBRARY_API unsigned char extern ROCKSDB_LIBRARY_API unsigned char
rocksdb_backupable_db_options_get_backup_log_files( rocksdb_backup_engine_options_get_backup_log_files(
rocksdb_backupable_db_options_t* options); rocksdb_backup_engine_options_t* options);
extern ROCKSDB_LIBRARY_API void extern ROCKSDB_LIBRARY_API void
rocksdb_backupable_db_options_set_backup_rate_limit( rocksdb_backup_engine_options_set_backup_rate_limit(
rocksdb_backupable_db_options_t* options, uint64_t limit); rocksdb_backup_engine_options_t* options, uint64_t limit);
extern ROCKSDB_LIBRARY_API uint64_t extern ROCKSDB_LIBRARY_API uint64_t
rocksdb_backupable_db_options_get_backup_rate_limit( rocksdb_backup_engine_options_get_backup_rate_limit(
rocksdb_backupable_db_options_t* options); rocksdb_backup_engine_options_t* options);
extern ROCKSDB_LIBRARY_API void extern ROCKSDB_LIBRARY_API void
rocksdb_backupable_db_options_set_restore_rate_limit( rocksdb_backup_engine_options_set_restore_rate_limit(
rocksdb_backupable_db_options_t* options, uint64_t limit); rocksdb_backup_engine_options_t* options, uint64_t limit);
extern ROCKSDB_LIBRARY_API uint64_t extern ROCKSDB_LIBRARY_API uint64_t
rocksdb_backupable_db_options_get_restore_rate_limit( rocksdb_backup_engine_options_get_restore_rate_limit(
rocksdb_backupable_db_options_t* options); rocksdb_backup_engine_options_t* options);
extern ROCKSDB_LIBRARY_API void extern ROCKSDB_LIBRARY_API void
rocksdb_backupable_db_options_set_max_background_operations( rocksdb_backup_engine_options_set_max_background_operations(
rocksdb_backupable_db_options_t* options, int val); rocksdb_backup_engine_options_t* options, int val);
extern ROCKSDB_LIBRARY_API int extern ROCKSDB_LIBRARY_API int
rocksdb_backupable_db_options_get_max_background_operations( rocksdb_backup_engine_options_get_max_background_operations(
rocksdb_backupable_db_options_t* options); rocksdb_backup_engine_options_t* options);
extern ROCKSDB_LIBRARY_API void extern ROCKSDB_LIBRARY_API void
rocksdb_backupable_db_options_set_callback_trigger_interval_size( rocksdb_backup_engine_options_set_callback_trigger_interval_size(
rocksdb_backupable_db_options_t* options, uint64_t size); rocksdb_backup_engine_options_t* options, uint64_t size);
extern ROCKSDB_LIBRARY_API uint64_t extern ROCKSDB_LIBRARY_API uint64_t
rocksdb_backupable_db_options_get_callback_trigger_interval_size( rocksdb_backup_engine_options_get_callback_trigger_interval_size(
rocksdb_backupable_db_options_t* options); rocksdb_backup_engine_options_t* options);
extern ROCKSDB_LIBRARY_API void extern ROCKSDB_LIBRARY_API void
rocksdb_backupable_db_options_set_max_valid_backups_to_open( rocksdb_backup_engine_options_set_max_valid_backups_to_open(
rocksdb_backupable_db_options_t* options, int val); rocksdb_backup_engine_options_t* options, int val);
extern ROCKSDB_LIBRARY_API int extern ROCKSDB_LIBRARY_API int
rocksdb_backupable_db_options_get_max_valid_backups_to_open( rocksdb_backup_engine_options_get_max_valid_backups_to_open(
rocksdb_backupable_db_options_t* options); rocksdb_backup_engine_options_t* options);
extern ROCKSDB_LIBRARY_API void extern ROCKSDB_LIBRARY_API void
rocksdb_backupable_db_options_set_share_files_with_checksum_naming( rocksdb_backup_engine_options_set_share_files_with_checksum_naming(
rocksdb_backupable_db_options_t* options, int val); rocksdb_backup_engine_options_t* options, int val);
extern ROCKSDB_LIBRARY_API int extern ROCKSDB_LIBRARY_API int
rocksdb_backupable_db_options_get_share_files_with_checksum_naming( rocksdb_backup_engine_options_get_share_files_with_checksum_naming(
rocksdb_backupable_db_options_t* options); rocksdb_backup_engine_options_t* options);
extern ROCKSDB_LIBRARY_API void rocksdb_backupable_db_options_destroy( extern ROCKSDB_LIBRARY_API void rocksdb_backup_engine_options_destroy(
rocksdb_backupable_db_options_t*); rocksdb_backup_engine_options_t*);
/* Checkpoint */ /* Checkpoint */

26
include/rocksdb/utilities/backupable_db.h
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@ -1,26 +0,0 @@
// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
// This is a DEPRECATED header for API backward compatibility. Please
// use backup_engine.h.
#pragma once
#ifndef ROCKSDB_LITE
// A legacy unnecessary include
#include <cinttypes>
#include "rocksdb/utilities/backup_engine.h"
// A legacy unnecessary include
#include "rocksdb/utilities/stackable_db.h"
namespace ROCKSDB_NAMESPACE {
using BackupableDBOptions = BackupEngineOptions;
} // namespace ROCKSDB_NAMESPACE
#endif // ROCKSDB_LITE

34
include/rocksdb/utilities/utility_db.h
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@ -1,34 +0,0 @@
// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
// Copyright (c) 2011 The LevelDB Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file. See the AUTHORS file for names of contributors.
#pragma once
#ifndef ROCKSDB_LITE
#include <string>
#include <vector>
#include "rocksdb/db.h"
#include "rocksdb/utilities/db_ttl.h"
#include "rocksdb/utilities/stackable_db.h"
namespace ROCKSDB_NAMESPACE {
// Please don't use this class. It's deprecated
class UtilityDB {
public:
// This function is here only for backwards compatibility. Please use the
// functions defined in DBWithTTl (rocksdb/utilities/db_ttl.h)
// (deprecated)
#if defined(__GNUC__) || defined(__clang__)
__attribute__((deprecated))
#elif _WIN32
__declspec(deprecated)
#endif
static Status
OpenTtlDB(const Options& options, const std::string& name,
StackableDB** dbptr, int32_t ttl = 0, bool read_only = false);
};
} // namespace ROCKSDB_NAMESPACE
#endif // ROCKSDB_LITE

4
java/CMakeLists.txt
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@ -106,7 +106,7 @@ set(JAVA_MAIN_CLASSES
src/main/java/org/rocksdb/AdvancedColumnFamilyOptionsInterface.java src/main/java/org/rocksdb/AdvancedColumnFamilyOptionsInterface.java
src/main/java/org/rocksdb/AdvancedMutableColumnFamilyOptionsInterface.java src/main/java/org/rocksdb/AdvancedMutableColumnFamilyOptionsInterface.java
src/main/java/org/rocksdb/BackgroundErrorReason.java src/main/java/org/rocksdb/BackgroundErrorReason.java
src/main/java/org/rocksdb/BackupableDBOptions.java src/main/java/org/rocksdb/BackupEngineOptions.java
src/main/java/org/rocksdb/BackupEngine.java src/main/java/org/rocksdb/BackupEngine.java
src/main/java/org/rocksdb/BackupInfo.java src/main/java/org/rocksdb/BackupInfo.java
src/main/java/org/rocksdb/BlockBasedTableConfig.java src/main/java/org/rocksdb/BlockBasedTableConfig.java
@ -421,7 +421,7 @@ if(${CMAKE_VERSION} VERSION_LESS "3.11.4" OR (${Java_VERSION_MINOR} STREQUAL "7"
org.rocksdb.AbstractTraceWriter org.rocksdb.AbstractTraceWriter
org.rocksdb.AbstractTransactionNotifier org.rocksdb.AbstractTransactionNotifier
org.rocksdb.AbstractWalFilter org.rocksdb.AbstractWalFilter
org.rocksdb.BackupableDBOptions org.rocksdb.BackupEngineOptions
org.rocksdb.BackupEngine org.rocksdb.BackupEngine
org.rocksdb.BlockBasedTableConfig org.rocksdb.BlockBasedTableConfig
org.rocksdb.BloomFilter org.rocksdb.BloomFilter

4
java/Makefile
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@ -9,7 +9,7 @@ NATIVE_JAVA_CLASSES = \
org.rocksdb.AbstractTransactionNotifier\ org.rocksdb.AbstractTransactionNotifier\
org.rocksdb.AbstractWalFilter\ org.rocksdb.AbstractWalFilter\
org.rocksdb.BackupEngine\ org.rocksdb.BackupEngine\
org.rocksdb.BackupableDBOptions\ org.rocksdb.BackupEngineOptions\
org.rocksdb.BlockBasedTableConfig\ org.rocksdb.BlockBasedTableConfig\
org.rocksdb.BloomFilter\ org.rocksdb.BloomFilter\
org.rocksdb.Checkpoint\ org.rocksdb.Checkpoint\
@ -105,7 +105,7 @@ ARCH := $(shell getconf LONG_BIT)
SHA256_CMD ?= sha256sum SHA256_CMD ?= sha256sum
JAVA_TESTS = \ JAVA_TESTS = \
org.rocksdb.BackupableDBOptionsTest\ org.rocksdb.BackupEngineOptionsTest\
org.rocksdb.BackupEngineTest\ org.rocksdb.BackupEngineTest\
org.rocksdb.BlobOptionsTest\ org.rocksdb.BlobOptionsTest\
org.rocksdb.BlockBasedTableConfigTest\ org.rocksdb.BlockBasedTableConfigTest\

159
java/rocksjni/backupablejni.cc
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@ -5,103 +5,104 @@
// //
// This file implements the "bridge" between Java and C++ and enables // This file implements the "bridge" between Java and C++ and enables
// calling c++ ROCKSDB_NAMESPACE::BackupEnginge and // calling c++ ROCKSDB_NAMESPACE::BackupEnginge and
// ROCKSDB_NAMESPACE::BackupableDBOptions methods from Java side. // ROCKSDB_NAMESPACE::BackupEngineOptions methods from Java side.
#include <jni.h> #include <jni.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string> #include <string>
#include <vector> #include <vector>
#include "include/org_rocksdb_BackupableDBOptions.h" #include "include/org_rocksdb_BackupEngineOptions.h"
#include "rocksdb/utilities/backupable_db.h" #include "rocksdb/utilities/backup_engine.h"
#include "rocksjni/portal.h" #include "rocksjni/portal.h"
/////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////
// BackupDBOptions // BackupDBOptions
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: newBackupableDBOptions * Method: newBackupEngineOptions
* Signature: (Ljava/lang/String;)J * Signature: (Ljava/lang/String;)J
*/ */
jlong Java_org_rocksdb_BackupableDBOptions_newBackupableDBOptions( jlong Java_org_rocksdb_BackupEngineOptions_newBackupEngineOptions(
JNIEnv* env, jclass /*jcls*/, jstring jpath) { JNIEnv* env, jclass /*jcls*/, jstring jpath) {
const char* cpath = env->GetStringUTFChars(jpath, nullptr); const char* cpath = env->GetStringUTFChars(jpath, nullptr);
if (cpath == nullptr) { if (cpath == nullptr) {
// exception thrown: OutOfMemoryError // exception thrown: OutOfMemoryError
return 0; return 0;
} }
auto* bopt = new ROCKSDB_NAMESPACE::BackupableDBOptions(cpath); auto* bopt = new ROCKSDB_NAMESPACE::BackupEngineOptions(cpath);
env->ReleaseStringUTFChars(jpath, cpath); env->ReleaseStringUTFChars(jpath, cpath);
return reinterpret_cast<jlong>(bopt); return reinterpret_cast<jlong>(bopt);
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: backupDir * Method: backupDir
* Signature: (J)Ljava/lang/String; * Signature: (J)Ljava/lang/String;
*/ */
jstring Java_org_rocksdb_BackupableDBOptions_backupDir(JNIEnv* env, jstring Java_org_rocksdb_BackupEngineOptions_backupDir(JNIEnv* env,
jobject /*jopt*/, jobject /*jopt*/,
jlong jhandle) { jlong jhandle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
return env->NewStringUTF(bopt->backup_dir.c_str()); return env->NewStringUTF(bopt->backup_dir.c_str());
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: setBackupEnv * Method: setBackupEnv
* Signature: (JJ)V * Signature: (JJ)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_setBackupEnv( void Java_org_rocksdb_BackupEngineOptions_setBackupEnv(
JNIEnv* /*env*/, jobject /*jopt*/, jlong jhandle, jlong jrocks_env_handle) { JNIEnv* /*env*/, jobject /*jopt*/, jlong jhandle, jlong jrocks_env_handle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
auto* rocks_env = auto* rocks_env =
reinterpret_cast<ROCKSDB_NAMESPACE::Env*>(jrocks_env_handle); reinterpret_cast<ROCKSDB_NAMESPACE::Env*>(jrocks_env_handle);
bopt->backup_env = rocks_env; bopt->backup_env = rocks_env;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: setShareTableFiles * Method: setShareTableFiles
* Signature: (JZ)V * Signature: (JZ)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_setShareTableFiles(JNIEnv* /*env*/, void Java_org_rocksdb_BackupEngineOptions_setShareTableFiles(JNIEnv* /*env*/,
jobject /*jobj*/, jobject /*jobj*/,
jlong jhandle, jlong jhandle,
jboolean flag) { jboolean flag) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
bopt->share_table_files = flag; bopt->share_table_files = flag;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: shareTableFiles * Method: shareTableFiles
* Signature: (J)Z * Signature: (J)Z
*/ */
jboolean Java_org_rocksdb_BackupableDBOptions_shareTableFiles(JNIEnv* /*env*/, jboolean Java_org_rocksdb_BackupEngineOptions_shareTableFiles(JNIEnv* /*env*/,
jobject /*jobj*/, jobject /*jobj*/,
jlong jhandle) { jlong jhandle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
return bopt->share_table_files; return bopt->share_table_files;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: setInfoLog * Method: setInfoLog
* Signature: (JJ)V * Signature: (JJ)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_setInfoLog(JNIEnv* /*env*/, void Java_org_rocksdb_BackupEngineOptions_setInfoLog(JNIEnv* /*env*/,
jobject /*jobj*/, jobject /*jobj*/,
jlong jhandle, jlong jhandle,
jlong /*jlogger_handle*/) { jlong /*jlogger_handle*/) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
auto* sptr_logger = auto* sptr_logger =
reinterpret_cast<std::shared_ptr<ROCKSDB_NAMESPACE::LoggerJniCallback>*>( reinterpret_cast<std::shared_ptr<ROCKSDB_NAMESPACE::LoggerJniCallback>*>(
jhandle); jhandle);
@ -109,122 +110,122 @@ void Java_org_rocksdb_BackupableDBOptions_setInfoLog(JNIEnv* /*env*/,
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: setSync * Method: setSync
* Signature: (JZ)V * Signature: (JZ)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_setSync(JNIEnv* /*env*/, void Java_org_rocksdb_BackupEngineOptions_setSync(JNIEnv* /*env*/,
jobject /*jobj*/, jobject /*jobj*/,
jlong jhandle, jlong jhandle,
jboolean flag) { jboolean flag) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
bopt->sync = flag; bopt->sync = flag;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: sync * Method: sync
* Signature: (J)Z * Signature: (J)Z
*/ */
jboolean Java_org_rocksdb_BackupableDBOptions_sync(JNIEnv* /*env*/, jboolean Java_org_rocksdb_BackupEngineOptions_sync(JNIEnv* /*env*/,
jobject /*jobj*/, jobject /*jobj*/,
jlong jhandle) { jlong jhandle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
return bopt->sync; return bopt->sync;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: setDestroyOldData * Method: setDestroyOldData
* Signature: (JZ)V * Signature: (JZ)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_setDestroyOldData(JNIEnv* /*env*/, void Java_org_rocksdb_BackupEngineOptions_setDestroyOldData(JNIEnv* /*env*/,
jobject /*jobj*/, jobject /*jobj*/,
jlong jhandle, jlong jhandle,
jboolean flag) { jboolean flag) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
bopt->destroy_old_data = flag; bopt->destroy_old_data = flag;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: destroyOldData * Method: destroyOldData
* Signature: (J)Z * Signature: (J)Z
*/ */
jboolean Java_org_rocksdb_BackupableDBOptions_destroyOldData(JNIEnv* /*env*/, jboolean Java_org_rocksdb_BackupEngineOptions_destroyOldData(JNIEnv* /*env*/,
jobject /*jobj*/, jobject /*jobj*/,
jlong jhandle) { jlong jhandle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
return bopt->destroy_old_data; return bopt->destroy_old_data;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: setBackupLogFiles * Method: setBackupLogFiles
* Signature: (JZ)V * Signature: (JZ)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_setBackupLogFiles(JNIEnv* /*env*/, void Java_org_rocksdb_BackupEngineOptions_setBackupLogFiles(JNIEnv* /*env*/,
jobject /*jobj*/, jobject /*jobj*/,
jlong jhandle, jlong jhandle,
jboolean flag) { jboolean flag) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
bopt->backup_log_files = flag; bopt->backup_log_files = flag;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: backupLogFiles * Method: backupLogFiles
* Signature: (J)Z * Signature: (J)Z
*/ */
jboolean Java_org_rocksdb_BackupableDBOptions_backupLogFiles(JNIEnv* /*env*/, jboolean Java_org_rocksdb_BackupEngineOptions_backupLogFiles(JNIEnv* /*env*/,
jobject /*jobj*/, jobject /*jobj*/,
jlong jhandle) { jlong jhandle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
return bopt->backup_log_files; return bopt->backup_log_files;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: setBackupRateLimit * Method: setBackupRateLimit
* Signature: (JJ)V * Signature: (JJ)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_setBackupRateLimit( void Java_org_rocksdb_BackupEngineOptions_setBackupRateLimit(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jbackup_rate_limit) { jlong jbackup_rate_limit) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
bopt->backup_rate_limit = jbackup_rate_limit; bopt->backup_rate_limit = jbackup_rate_limit;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: backupRateLimit * Method: backupRateLimit
* Signature: (J)J * Signature: (J)J
*/ */
jlong Java_org_rocksdb_BackupableDBOptions_backupRateLimit(JNIEnv* /*env*/, jlong Java_org_rocksdb_BackupEngineOptions_backupRateLimit(JNIEnv* /*env*/,
jobject /*jobj*/, jobject /*jobj*/,
jlong jhandle) { jlong jhandle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
return bopt->backup_rate_limit; return bopt->backup_rate_limit;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: setBackupRateLimiter * Method: setBackupRateLimiter
* Signature: (JJ)V * Signature: (JJ)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_setBackupRateLimiter( void Java_org_rocksdb_BackupEngineOptions_setBackupRateLimiter(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jrate_limiter_handle) { jlong jrate_limiter_handle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
auto* sptr_rate_limiter = auto* sptr_rate_limiter =
reinterpret_cast<std::shared_ptr<ROCKSDB_NAMESPACE::RateLimiter>*>( reinterpret_cast<std::shared_ptr<ROCKSDB_NAMESPACE::RateLimiter>*>(
jrate_limiter_handle); jrate_limiter_handle);
@ -232,41 +233,41 @@ void Java_org_rocksdb_BackupableDBOptions_setBackupRateLimiter(
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: setRestoreRateLimit * Method: setRestoreRateLimit
* Signature: (JJ)V * Signature: (JJ)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_setRestoreRateLimit( void Java_org_rocksdb_BackupEngineOptions_setRestoreRateLimit(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jrestore_rate_limit) { jlong jrestore_rate_limit) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
bopt->restore_rate_limit = jrestore_rate_limit; bopt->restore_rate_limit = jrestore_rate_limit;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: restoreRateLimit * Method: restoreRateLimit
* Signature: (J)J * Signature: (J)J
*/ */
jlong Java_org_rocksdb_BackupableDBOptions_restoreRateLimit(JNIEnv* /*env*/, jlong Java_org_rocksdb_BackupEngineOptions_restoreRateLimit(JNIEnv* /*env*/,
jobject /*jobj*/, jobject /*jobj*/,
jlong jhandle) { jlong jhandle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
return bopt->restore_rate_limit; return bopt->restore_rate_limit;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: setRestoreRateLimiter * Method: setRestoreRateLimiter
* Signature: (JJ)V * Signature: (JJ)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_setRestoreRateLimiter( void Java_org_rocksdb_BackupEngineOptions_setRestoreRateLimiter(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jrate_limiter_handle) { jlong jrate_limiter_handle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
auto* sptr_rate_limiter = auto* sptr_rate_limiter =
reinterpret_cast<std::shared_ptr<ROCKSDB_NAMESPACE::RateLimiter>*>( reinterpret_cast<std::shared_ptr<ROCKSDB_NAMESPACE::RateLimiter>*>(
jrate_limiter_handle); jrate_limiter_handle);
@ -274,90 +275,90 @@ void Java_org_rocksdb_BackupableDBOptions_setRestoreRateLimiter(
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: setShareFilesWithChecksum * Method: setShareFilesWithChecksum
* Signature: (JZ)V * Signature: (JZ)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_setShareFilesWithChecksum( void Java_org_rocksdb_BackupEngineOptions_setShareFilesWithChecksum(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jboolean flag) { JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jboolean flag) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
bopt->share_files_with_checksum = flag; bopt->share_files_with_checksum = flag;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: shareFilesWithChecksum * Method: shareFilesWithChecksum
* Signature: (J)Z * Signature: (J)Z
*/ */
jboolean Java_org_rocksdb_BackupableDBOptions_shareFilesWithChecksum( jboolean Java_org_rocksdb_BackupEngineOptions_shareFilesWithChecksum(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) { JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
return bopt->share_files_with_checksum; return bopt->share_files_with_checksum;
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: setMaxBackgroundOperations * Method: setMaxBackgroundOperations
* Signature: (JI)V * Signature: (JI)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_setMaxBackgroundOperations( void Java_org_rocksdb_BackupEngineOptions_setMaxBackgroundOperations(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint max_background_operations) { jint max_background_operations) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
bopt->max_background_operations = static_cast<int>(max_background_operations); bopt->max_background_operations = static_cast<int>(max_background_operations);
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: maxBackgroundOperations * Method: maxBackgroundOperations
* Signature: (J)I * Signature: (J)I
*/ */
jint Java_org_rocksdb_BackupableDBOptions_maxBackgroundOperations( jint Java_org_rocksdb_BackupEngineOptions_maxBackgroundOperations(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) { JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
return static_cast<jint>(bopt->max_background_operations); return static_cast<jint>(bopt->max_background_operations);
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: setCallbackTriggerIntervalSize * Method: setCallbackTriggerIntervalSize
* Signature: (JJ)V * Signature: (JJ)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_setCallbackTriggerIntervalSize( void Java_org_rocksdb_BackupEngineOptions_setCallbackTriggerIntervalSize(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jcallback_trigger_interval_size) { jlong jcallback_trigger_interval_size) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
bopt->callback_trigger_interval_size = bopt->callback_trigger_interval_size =
static_cast<uint64_t>(jcallback_trigger_interval_size); static_cast<uint64_t>(jcallback_trigger_interval_size);
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: callbackTriggerIntervalSize * Method: callbackTriggerIntervalSize
* Signature: (J)J * Signature: (J)J
*/ */
jlong Java_org_rocksdb_BackupableDBOptions_callbackTriggerIntervalSize( jlong Java_org_rocksdb_BackupEngineOptions_callbackTriggerIntervalSize(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) { JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
return static_cast<jlong>(bopt->callback_trigger_interval_size); return static_cast<jlong>(bopt->callback_trigger_interval_size);
} }
/* /*
* Class: org_rocksdb_BackupableDBOptions * Class: org_rocksdb_BackupEngineOptions
* Method: disposeInternal * Method: disposeInternal
* Signature: (J)V * Signature: (J)V
*/ */
void Java_org_rocksdb_BackupableDBOptions_disposeInternal(JNIEnv* /*env*/, void Java_org_rocksdb_BackupEngineOptions_disposeInternal(JNIEnv* /*env*/,
jobject /*jopt*/, jobject /*jopt*/,
jlong jhandle) { jlong jhandle) {
auto* bopt = auto* bopt =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>(jhandle); reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(jhandle);
assert(bopt != nullptr); assert(bopt != nullptr);
delete bopt; delete bopt;
} }

13
java/rocksjni/backupenginejni.cc
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@ -7,10 +7,11 @@
// calling C++ ROCKSDB_NAMESPACE::BackupEngine methods from the Java side. // calling C++ ROCKSDB_NAMESPACE::BackupEngine methods from the Java side.
#include <jni.h> #include <jni.h>
#include <vector> #include <vector>
#include "include/org_rocksdb_BackupEngine.h" #include "include/org_rocksdb_BackupEngine.h"
#include "rocksdb/utilities/backupable_db.h" #include "rocksdb/utilities/backup_engine.h"
#include "rocksjni/portal.h" #include "rocksjni/portal.h"
/* /*
@ -20,14 +21,14 @@
*/ */
jlong Java_org_rocksdb_BackupEngine_open(JNIEnv* env, jclass /*jcls*/, jlong Java_org_rocksdb_BackupEngine_open(JNIEnv* env, jclass /*jcls*/,
jlong env_handle, jlong env_handle,
jlong backupable_db_options_handle) { jlong backup_engine_options_handle) {
auto* rocks_env = reinterpret_cast<ROCKSDB_NAMESPACE::Env*>(env_handle); auto* rocks_env = reinterpret_cast<ROCKSDB_NAMESPACE::Env*>(env_handle);
auto* backupable_db_options = auto* backup_engine_options =
reinterpret_cast<ROCKSDB_NAMESPACE::BackupableDBOptions*>( reinterpret_cast<ROCKSDB_NAMESPACE::BackupEngineOptions*>(
backupable_db_options_handle); backup_engine_options_handle);
ROCKSDB_NAMESPACE::BackupEngine* backup_engine; ROCKSDB_NAMESPACE::BackupEngine* backup_engine;
auto status = ROCKSDB_NAMESPACE::BackupEngine::Open( auto status = ROCKSDB_NAMESPACE::BackupEngine::Open(
rocks_env, *backupable_db_options, &backup_engine); rocks_env, *backup_engine_options, &backup_engine);
if (status.ok()) { if (status.ok()) {
return reinterpret_cast<jlong>(backup_engine); return reinterpret_cast<jlong>(backup_engine);

14
java/rocksjni/portal.h
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@ -30,7 +30,7 @@
#include "rocksdb/rate_limiter.h" #include "rocksdb/rate_limiter.h"
#include "rocksdb/status.h" #include "rocksdb/status.h"
#include "rocksdb/table.h" #include "rocksdb/table.h"
#include "rocksdb/utilities/backupable_db.h" #include "rocksdb/utilities/backup_engine.h"
#include "rocksdb/utilities/memory_util.h" #include "rocksdb/utilities/memory_util.h"
#include "rocksdb/utilities/transaction_db.h" #include "rocksdb/utilities/transaction_db.h"
#include "rocksdb/utilities/write_batch_with_index.h" #include "rocksdb/utilities/write_batch_with_index.h"
@ -3409,13 +3409,13 @@ class HistogramDataJni : public JavaClass {
} }
}; };
// The portal class for org.rocksdb.BackupableDBOptions // The portal class for org.rocksdb.BackupEngineOptions
class BackupableDBOptionsJni class BackupEngineOptionsJni
: public RocksDBNativeClass<ROCKSDB_NAMESPACE::BackupableDBOptions*, : public RocksDBNativeClass<ROCKSDB_NAMESPACE::BackupEngineOptions*,
BackupableDBOptionsJni> { BackupEngineOptionsJni> {
public: public:
/** /**
* Get the Java Class org.rocksdb.BackupableDBOptions * Get the Java Class org.rocksdb.BackupEngineOptions
* *
* @param env A pointer to the Java environment * @param env A pointer to the Java environment
* *
@ -3425,7 +3425,7 @@ class BackupableDBOptionsJni
*/ */
static jclass getJClass(JNIEnv* env) { static jclass getJClass(JNIEnv* env) {
return RocksDBNativeClass::getJClass(env, return RocksDBNativeClass::getJClass(env,
"org/rocksdb/BackupableDBOptions"); "org/rocksdb/BackupEngineOptions");
} }
}; };

3
java/rocksjni/restorejni.cc
Unescape View File

@ -10,10 +10,11 @@
#include <jni.h> #include <jni.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string> #include <string>
#include "include/org_rocksdb_RestoreOptions.h" #include "include/org_rocksdb_RestoreOptions.h"
#include "rocksdb/utilities/backupable_db.h" #include "rocksdb/utilities/backup_engine.h"
#include "rocksjni/portal.h" #include "rocksjni/portal.h"
/* /*
* Class: org_rocksdb_RestoreOptions * Class: org_rocksdb_RestoreOptions

4
java/src/main/java/org/rocksdb/BackupEngine.java
Unescape View File

@ -32,8 +32,8 @@ public class BackupEngine extends RocksObject implements AutoCloseable {
* @return A new BackupEngine instance * @return A new BackupEngine instance
* @throws RocksDBException thrown if the backup engine could not be opened * @throws RocksDBException thrown if the backup engine could not be opened
*/ */
public static BackupEngine open(final Env env, public static BackupEngine open(final Env env, final BackupEngineOptions options)
final BackupableDBOptions options) throws RocksDBException { throws RocksDBException {
return new BackupEngine(open(env.nativeHandle_, options.nativeHandle_)); return new BackupEngine(open(env.nativeHandle_, options.nativeHandle_));
} }

71
java/src/main/java/org/rocksdb/BackupableDBOptions.java → java/src/main/java/org/rocksdb/BackupEngineOptions.java
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@ -8,7 +8,7 @@ package org.rocksdb;
import java.io.File; import java.io.File;
/** /**
* <p>BackupableDBOptions to control the behavior of a backupable database. * <p>BackupEngineOptions to control the behavior of a backupable database.
* It will be used during the creation of a {@link org.rocksdb.BackupEngine}. * It will be used during the creation of a {@link org.rocksdb.BackupEngine}.
* </p> * </p>
* <p>Note that dispose() must be called before an Options instance * <p>Note that dispose() must be called before an Options instance
@ -16,22 +16,21 @@ import java.io.File;
* *
* @see org.rocksdb.BackupEngine * @see org.rocksdb.BackupEngine
*/ */
public class BackupableDBOptions extends RocksObject { public class BackupEngineOptions extends RocksObject {
private Env backupEnv = null; private Env backupEnv = null;
private Logger infoLog = null; private Logger infoLog = null;
private RateLimiter backupRateLimiter = null; private RateLimiter backupRateLimiter = null;
private RateLimiter restoreRateLimiter = null; private RateLimiter restoreRateLimiter = null;
/** /**
* <p>BackupableDBOptions constructor.</p> * <p>BackupEngineOptions constructor.</p>
* *
* @param path Where to keep the backup files. Has to be different than db * @param path Where to keep the backup files. Has to be different than db
* name. Best to set this to {@code db name_ + "/backups"} * name. Best to set this to {@code db name_ + "/backups"}
* @throws java.lang.IllegalArgumentException if illegal path is used. * @throws java.lang.IllegalArgumentException if illegal path is used.
*/ */
public BackupableDBOptions(final String path) { public BackupEngineOptions(final String path) {
super(newBackupableDBOptions(ensureWritableFile(path))); super(newBackupEngineOptions(ensureWritableFile(path)));
} }
private static String ensureWritableFile(final String path) { private static String ensureWritableFile(final String path) {
@ -45,9 +44,9 @@ public class BackupableDBOptions extends RocksObject {
} }
/** /**
* <p>Returns the path to the BackupableDB directory.</p> * <p>Returns the path to the BackupEngine directory.</p>
* *
* @return the path to the BackupableDB directory. * @return the path to the BackupEngine directory.
*/ */
public String backupDir() { public String backupDir() {
assert(isOwningHandle()); assert(isOwningHandle());
@ -62,9 +61,9 @@ public class BackupableDBOptions extends RocksObject {
* Default: null * Default: null
* *
* @param env The environment to use * @param env The environment to use
* @return instance of current BackupableDBOptions. * @return instance of current BackupEngineOptions.
*/ */
public BackupableDBOptions setBackupEnv(final Env env) { public BackupEngineOptions setBackupEnv(final Env env) {
assert(isOwningHandle()); assert(isOwningHandle());
setBackupEnv(nativeHandle_, env.nativeHandle_); setBackupEnv(nativeHandle_, env.nativeHandle_);
this.backupEnv = env; this.backupEnv = env;
@ -95,9 +94,9 @@ public class BackupableDBOptions extends RocksObject {
* *
* <p>Default: true</p> * <p>Default: true</p>
* *
* @return instance of current BackupableDBOptions. * @return instance of current BackupEngineOptions.
*/ */
public BackupableDBOptions setShareTableFiles(final boolean shareTableFiles) { public BackupEngineOptions setShareTableFiles(final boolean shareTableFiles) {
assert(isOwningHandle()); assert(isOwningHandle());
setShareTableFiles(nativeHandle_, shareTableFiles); setShareTableFiles(nativeHandle_, shareTableFiles);
return this; return this;
@ -118,9 +117,9 @@ public class BackupableDBOptions extends RocksObject {
* Set the logger to use for Backup info and error messages * Set the logger to use for Backup info and error messages
* *
* @param logger The logger to use for the backup * @param logger The logger to use for the backup
* @return instance of current BackupableDBOptions. * @return instance of current BackupEngineOptions.
*/ */
public BackupableDBOptions setInfoLog(final Logger logger) { public BackupEngineOptions setInfoLog(final Logger logger) {
assert(isOwningHandle()); assert(isOwningHandle());
setInfoLog(nativeHandle_, logger.nativeHandle_); setInfoLog(nativeHandle_, logger.nativeHandle_);
this.infoLog = logger; this.infoLog = logger;
@ -148,9 +147,9 @@ public class BackupableDBOptions extends RocksObject {
* *
* <p>Default: true</p> * <p>Default: true</p>
* *
* @return instance of current BackupableDBOptions. * @return instance of current BackupEngineOptions.
*/ */
public BackupableDBOptions setSync(final boolean sync) { public BackupEngineOptions setSync(final boolean sync) {
assert(isOwningHandle()); assert(isOwningHandle());
setSync(nativeHandle_, sync); setSync(nativeHandle_, sync);
return this; return this;
@ -174,9 +173,9 @@ public class BackupableDBOptions extends RocksObject {
* *
* <p>Default: false</p> * <p>Default: false</p>
* *
* @return instance of current BackupableDBOptions. * @return instance of current BackupEngineOptions.
*/ */
public BackupableDBOptions setDestroyOldData(final boolean destroyOldData) { public BackupEngineOptions setDestroyOldData(final boolean destroyOldData) {
assert(isOwningHandle()); assert(isOwningHandle());
setDestroyOldData(nativeHandle_, destroyOldData); setDestroyOldData(nativeHandle_, destroyOldData);
return this; return this;
@ -201,9 +200,9 @@ public class BackupableDBOptions extends RocksObject {
* *
* <p>Default: true</p> * <p>Default: true</p>
* *
* @return instance of current BackupableDBOptions. * @return instance of current BackupEngineOptions.
*/ */
public BackupableDBOptions setBackupLogFiles(final boolean backupLogFiles) { public BackupEngineOptions setBackupLogFiles(final boolean backupLogFiles) {
assert(isOwningHandle()); assert(isOwningHandle());
setBackupLogFiles(nativeHandle_, backupLogFiles); setBackupLogFiles(nativeHandle_, backupLogFiles);
return this; return this;
@ -227,9 +226,9 @@ public class BackupableDBOptions extends RocksObject {
* *
* <p>Default: 0</p> * <p>Default: 0</p>
* *
* @return instance of current BackupableDBOptions. * @return instance of current BackupEngineOptions.
*/ */
public BackupableDBOptions setBackupRateLimit(long backupRateLimit) { public BackupEngineOptions setBackupRateLimit(long backupRateLimit) {
assert(isOwningHandle()); assert(isOwningHandle());
backupRateLimit = (backupRateLimit <= 0) ? 0 : backupRateLimit; backupRateLimit = (backupRateLimit <= 0) ? 0 : backupRateLimit;
setBackupRateLimit(nativeHandle_, backupRateLimit); setBackupRateLimit(nativeHandle_, backupRateLimit);
@ -255,9 +254,9 @@ public class BackupableDBOptions extends RocksObject {
* Default: null * Default: null
* *
* @param backupRateLimiter The rate limiter to use for the backup * @param backupRateLimiter The rate limiter to use for the backup
* @return instance of current BackupableDBOptions. * @return instance of current BackupEngineOptions.
*/ */
public BackupableDBOptions setBackupRateLimiter(final RateLimiter backupRateLimiter) { public BackupEngineOptions setBackupRateLimiter(final RateLimiter backupRateLimiter) {
assert(isOwningHandle()); assert(isOwningHandle());
setBackupRateLimiter(nativeHandle_, backupRateLimiter.nativeHandle_); setBackupRateLimiter(nativeHandle_, backupRateLimiter.nativeHandle_);
this.backupRateLimiter = backupRateLimiter; this.backupRateLimiter = backupRateLimiter;
@ -285,9 +284,9 @@ public class BackupableDBOptions extends RocksObject {
* *
* <p>Default: 0</p> * <p>Default: 0</p>
* *
* @return instance of current BackupableDBOptions. * @return instance of current BackupEngineOptions.
*/ */
public BackupableDBOptions setRestoreRateLimit(long restoreRateLimit) { public BackupEngineOptions setRestoreRateLimit(long restoreRateLimit) {
assert(isOwningHandle()); assert(isOwningHandle());
restoreRateLimit = (restoreRateLimit <= 0) ? 0 : restoreRateLimit; restoreRateLimit = (restoreRateLimit <= 0) ? 0 : restoreRateLimit;
setRestoreRateLimit(nativeHandle_, restoreRateLimit); setRestoreRateLimit(nativeHandle_, restoreRateLimit);
@ -313,9 +312,9 @@ public class BackupableDBOptions extends RocksObject {
* Default: null * Default: null
* *
* @param restoreRateLimiter The rate limiter to use during restore * @param restoreRateLimiter The rate limiter to use during restore
* @return instance of current BackupableDBOptions. * @return instance of current BackupEngineOptions.
*/ */
public BackupableDBOptions setRestoreRateLimiter(final RateLimiter restoreRateLimiter) { public BackupEngineOptions setRestoreRateLimiter(final RateLimiter restoreRateLimiter) {
assert(isOwningHandle()); assert(isOwningHandle());
setRestoreRateLimiter(nativeHandle_, restoreRateLimiter.nativeHandle_); setRestoreRateLimiter(nativeHandle_, restoreRateLimiter.nativeHandle_);
this.restoreRateLimiter = restoreRateLimiter; this.restoreRateLimiter = restoreRateLimiter;
@ -349,10 +348,9 @@ public class BackupableDBOptions extends RocksObject {
* *
* <p>Default: false</p> * <p>Default: false</p>
* *
* @return instance of current BackupableDBOptions. * @return instance of current BackupEngineOptions.
*/ */
public BackupableDBOptions setShareFilesWithChecksum( public BackupEngineOptions setShareFilesWithChecksum(final boolean shareFilesWithChecksum) {
final boolean shareFilesWithChecksum) {
assert(isOwningHandle()); assert(isOwningHandle());
setShareFilesWithChecksum(nativeHandle_, shareFilesWithChecksum); setShareFilesWithChecksum(nativeHandle_, shareFilesWithChecksum);
return this; return this;
@ -377,10 +375,9 @@ public class BackupableDBOptions extends RocksObject {
* Default: 1 * Default: 1
* *
* @param maxBackgroundOperations The maximum number of background threads * @param maxBackgroundOperations The maximum number of background threads
* @return instance of current BackupableDBOptions. * @return instance of current BackupEngineOptions.
*/ */
public BackupableDBOptions setMaxBackgroundOperations( public BackupEngineOptions setMaxBackgroundOperations(final int maxBackgroundOperations) {
final int maxBackgroundOperations) {
assert(isOwningHandle()); assert(isOwningHandle());
setMaxBackgroundOperations(nativeHandle_, maxBackgroundOperations); setMaxBackgroundOperations(nativeHandle_, maxBackgroundOperations);
return this; return this;
@ -408,9 +405,9 @@ public class BackupableDBOptions extends RocksObject {
* *
* @param callbackTriggerIntervalSize The interval size for the * @param callbackTriggerIntervalSize The interval size for the
* callback trigger * callback trigger
* @return instance of current BackupableDBOptions. * @return instance of current BackupEngineOptions.
*/ */
public BackupableDBOptions setCallbackTriggerIntervalSize( public BackupEngineOptions setCallbackTriggerIntervalSize(
final long callbackTriggerIntervalSize) { final long callbackTriggerIntervalSize) {
assert(isOwningHandle()); assert(isOwningHandle());
setCallbackTriggerIntervalSize(nativeHandle_, callbackTriggerIntervalSize); setCallbackTriggerIntervalSize(nativeHandle_, callbackTriggerIntervalSize);
@ -430,7 +427,7 @@ public class BackupableDBOptions extends RocksObject {
return callbackTriggerIntervalSize(nativeHandle_); return callbackTriggerIntervalSize(nativeHandle_);
} }
private native static long newBackupableDBOptions(final String path); private native static long newBackupEngineOptions(final String path);
private native String backupDir(long handle); private native String backupDir(long handle);
private native void setBackupEnv(final long handle, final long envHandle); private native void setBackupEnv(final long handle, final long envHandle);
private native void setShareTableFiles(long handle, boolean flag); private native void setShareTableFiles(long handle, boolean flag);

2
java/src/main/java/org/rocksdb/RestoreOptions.java
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@ -19,7 +19,7 @@ public class RestoreOptions extends RocksObject {
* @param keepLogFiles If true, restore won't overwrite the existing log files * @param keepLogFiles If true, restore won't overwrite the existing log files
* in wal_dir. It will also move all log files from archive directory to * in wal_dir. It will also move all log files from archive directory to
* wal_dir. Use this option in combination with * wal_dir. Use this option in combination with
* BackupableDBOptions::backup_log_files = false for persisting in-memory * BackupEngineOptions::backup_log_files = false for persisting in-memory
* databases. * databases.
* Default: false * Default: false
*/ */

98
java/src/test/java/org/rocksdb/BackupableDBOptionsTest.java → java/src/test/java/org/rocksdb/BackupEngineOptionsTest.java
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@ -14,8 +14,7 @@ import org.junit.Rule;
import org.junit.Test; import org.junit.Test;
import org.junit.rules.ExpectedException; import org.junit.rules.ExpectedException;
public class BackupableDBOptionsTest { public class BackupEngineOptionsTest {
private final static String ARBITRARY_PATH = private final static String ARBITRARY_PATH =
System.getProperty("java.io.tmpdir"); System.getProperty("java.io.tmpdir");
@ -31,8 +30,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void backupDir() { public void backupDir() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH)) {
new BackupableDBOptions(ARBITRARY_PATH)) {
assertThat(backupableDBOptions.backupDir()). assertThat(backupableDBOptions.backupDir()).
isEqualTo(ARBITRARY_PATH); isEqualTo(ARBITRARY_PATH);
} }
@ -40,8 +38,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void env() { public void env() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH)) {
new BackupableDBOptions(ARBITRARY_PATH)) {
assertThat(backupableDBOptions.backupEnv()). assertThat(backupableDBOptions.backupEnv()).
isNull(); isNull();
@ -55,8 +52,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void shareTableFiles() { public void shareTableFiles() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH)) {
new BackupableDBOptions(ARBITRARY_PATH)) {
final boolean value = rand.nextBoolean(); final boolean value = rand.nextBoolean();
backupableDBOptions.setShareTableFiles(value); backupableDBOptions.setShareTableFiles(value);
assertThat(backupableDBOptions.shareTableFiles()). assertThat(backupableDBOptions.shareTableFiles()).
@ -66,8 +62,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void infoLog() { public void infoLog() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH)) {
new BackupableDBOptions(ARBITRARY_PATH)) {
assertThat(backupableDBOptions.infoLog()). assertThat(backupableDBOptions.infoLog()).
isNull(); isNull();
@ -87,8 +82,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void sync() { public void sync() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH)) {
new BackupableDBOptions(ARBITRARY_PATH)) {
final boolean value = rand.nextBoolean(); final boolean value = rand.nextBoolean();
backupableDBOptions.setSync(value); backupableDBOptions.setSync(value);
assertThat(backupableDBOptions.sync()).isEqualTo(value); assertThat(backupableDBOptions.sync()).isEqualTo(value);
@ -97,8 +91,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void destroyOldData() { public void destroyOldData() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH);) {
new BackupableDBOptions(ARBITRARY_PATH);) {
final boolean value = rand.nextBoolean(); final boolean value = rand.nextBoolean();
backupableDBOptions.setDestroyOldData(value); backupableDBOptions.setDestroyOldData(value);
assertThat(backupableDBOptions.destroyOldData()). assertThat(backupableDBOptions.destroyOldData()).
@ -108,8 +101,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void backupLogFiles() { public void backupLogFiles() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH)) {
new BackupableDBOptions(ARBITRARY_PATH)) {
final boolean value = rand.nextBoolean(); final boolean value = rand.nextBoolean();
backupableDBOptions.setBackupLogFiles(value); backupableDBOptions.setBackupLogFiles(value);
assertThat(backupableDBOptions.backupLogFiles()). assertThat(backupableDBOptions.backupLogFiles()).
@ -119,8 +111,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void backupRateLimit() { public void backupRateLimit() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH)) {
new BackupableDBOptions(ARBITRARY_PATH)) {
final long value = Math.abs(rand.nextLong()); final long value = Math.abs(rand.nextLong());
backupableDBOptions.setBackupRateLimit(value); backupableDBOptions.setBackupRateLimit(value);
assertThat(backupableDBOptions.backupRateLimit()). assertThat(backupableDBOptions.backupRateLimit()).
@ -134,8 +125,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void backupRateLimiter() { public void backupRateLimiter() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH)) {
new BackupableDBOptions(ARBITRARY_PATH)) {
assertThat(backupableDBOptions.backupEnv()). assertThat(backupableDBOptions.backupEnv()).
isNull(); isNull();
@ -150,8 +140,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void restoreRateLimit() { public void restoreRateLimit() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH)) {
new BackupableDBOptions(ARBITRARY_PATH)) {
final long value = Math.abs(rand.nextLong()); final long value = Math.abs(rand.nextLong());
backupableDBOptions.setRestoreRateLimit(value); backupableDBOptions.setRestoreRateLimit(value);
assertThat(backupableDBOptions.restoreRateLimit()). assertThat(backupableDBOptions.restoreRateLimit()).
@ -165,8 +154,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void restoreRateLimiter() { public void restoreRateLimiter() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH)) {
new BackupableDBOptions(ARBITRARY_PATH)) {
assertThat(backupableDBOptions.backupEnv()). assertThat(backupableDBOptions.backupEnv()).
isNull(); isNull();
@ -181,8 +169,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void shareFilesWithChecksum() { public void shareFilesWithChecksum() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH)) {
new BackupableDBOptions(ARBITRARY_PATH)) {
boolean value = rand.nextBoolean(); boolean value = rand.nextBoolean();
backupableDBOptions.setShareFilesWithChecksum(value); backupableDBOptions.setShareFilesWithChecksum(value);
assertThat(backupableDBOptions.shareFilesWithChecksum()). assertThat(backupableDBOptions.shareFilesWithChecksum()).
@ -192,8 +179,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void maxBackgroundOperations() { public void maxBackgroundOperations() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH)) {
new BackupableDBOptions(ARBITRARY_PATH)) {
final int value = rand.nextInt(); final int value = rand.nextInt();
backupableDBOptions.setMaxBackgroundOperations(value); backupableDBOptions.setMaxBackgroundOperations(value);
assertThat(backupableDBOptions.maxBackgroundOperations()). assertThat(backupableDBOptions.maxBackgroundOperations()).
@ -203,8 +189,7 @@ public class BackupableDBOptionsTest {
@Test @Test
public void callbackTriggerIntervalSize() { public void callbackTriggerIntervalSize() {
try (final BackupableDBOptions backupableDBOptions = try (final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH)) {
new BackupableDBOptions(ARBITRARY_PATH)) {
final long value = rand.nextLong(); final long value = rand.nextLong();
backupableDBOptions.setCallbackTriggerIntervalSize(value); backupableDBOptions.setCallbackTriggerIntervalSize(value);
assertThat(backupableDBOptions.callbackTriggerIntervalSize()). assertThat(backupableDBOptions.callbackTriggerIntervalSize()).
@ -215,135 +200,118 @@ public class BackupableDBOptionsTest {
@Test @Test
public void failBackupDirIsNull() { public void failBackupDirIsNull() {
exception.expect(IllegalArgumentException.class); exception.expect(IllegalArgumentException.class);
try (final BackupableDBOptions opts = new BackupableDBOptions(null)) { try (final BackupEngineOptions opts = new BackupEngineOptions(null)) {
//no-op //no-op
} }
} }
@Test @Test
public void failBackupDirIfDisposed() { public void failBackupDirIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.backupDir(); options.backupDir();
} }
} }
@Test @Test
public void failSetShareTableFilesIfDisposed() { public void failSetShareTableFilesIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.setShareTableFiles(true); options.setShareTableFiles(true);
} }
} }
@Test @Test
public void failShareTableFilesIfDisposed() { public void failShareTableFilesIfDisposed() {
try (BackupableDBOptions options = try (BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.shareTableFiles(); options.shareTableFiles();
} }
} }
@Test @Test
public void failSetSyncIfDisposed() { public void failSetSyncIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.setSync(true); options.setSync(true);
} }
} }
@Test @Test
public void failSyncIfDisposed() { public void failSyncIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.sync(); options.sync();
} }
} }
@Test @Test
public void failSetDestroyOldDataIfDisposed() { public void failSetDestroyOldDataIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.setDestroyOldData(true); options.setDestroyOldData(true);
} }
} }
@Test @Test
public void failDestroyOldDataIfDisposed() { public void failDestroyOldDataIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.destroyOldData(); options.destroyOldData();
} }
} }
@Test @Test
public void failSetBackupLogFilesIfDisposed() { public void failSetBackupLogFilesIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.setBackupLogFiles(true); options.setBackupLogFiles(true);
} }
} }
@Test @Test
public void failBackupLogFilesIfDisposed() { public void failBackupLogFilesIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.backupLogFiles(); options.backupLogFiles();
} }
} }
@Test @Test
public void failSetBackupRateLimitIfDisposed() { public void failSetBackupRateLimitIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.setBackupRateLimit(1); options.setBackupRateLimit(1);
} }
} }
@Test @Test
public void failBackupRateLimitIfDisposed() { public void failBackupRateLimitIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.backupRateLimit(); options.backupRateLimit();
} }
} }
@Test @Test
public void failSetRestoreRateLimitIfDisposed() { public void failSetRestoreRateLimitIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.setRestoreRateLimit(1); options.setRestoreRateLimit(1);
} }
} }
@Test @Test
public void failRestoreRateLimitIfDisposed() { public void failRestoreRateLimitIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.restoreRateLimit(); options.restoreRateLimit();
} }
} }
@Test @Test
public void failSetShareFilesWithChecksumIfDisposed() { public void failSetShareFilesWithChecksumIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.setShareFilesWithChecksum(true); options.setShareFilesWithChecksum(true);
} }
} }
@Test @Test
public void failShareFilesWithChecksumIfDisposed() { public void failShareFilesWithChecksumIfDisposed() {
try (final BackupableDBOptions options = try (final BackupEngineOptions options = setupUninitializedBackupEngineOptions(exception)) {
setupUninitializedBackupableDBOptions(exception)) {
options.shareFilesWithChecksum(); options.shareFilesWithChecksum();
} }
} }
private BackupableDBOptions setupUninitializedBackupableDBOptions( private BackupEngineOptions setupUninitializedBackupEngineOptions(ExpectedException exception) {
ExpectedException exception) { final BackupEngineOptions backupableDBOptions = new BackupEngineOptions(ARBITRARY_PATH);
final BackupableDBOptions backupableDBOptions =
new BackupableDBOptions(ARBITRARY_PATH);
backupableDBOptions.close(); backupableDBOptions.close();
exception.expect(AssertionError.class); exception.expect(AssertionError.class);
return backupableDBOptions; return backupableDBOptions;

30
java/src/test/java/org/rocksdb/BackupEngineTest.java
Unescape View File

@ -38,9 +38,9 @@ public class BackupEngineTest {
prepareDatabase(db); prepareDatabase(db);
// Create two backups // Create two backups
try(final BackupableDBOptions bopt = new BackupableDBOptions( try (final BackupEngineOptions bopt =
backupFolder.getRoot().getAbsolutePath()); new BackupEngineOptions(backupFolder.getRoot().getAbsolutePath());
final BackupEngine be = BackupEngine.open(opt.getEnv(), bopt)) { final BackupEngine be = BackupEngine.open(opt.getEnv(), bopt)) {
be.createNewBackup(db, false); be.createNewBackup(db, false);
be.createNewBackup(db, true); be.createNewBackup(db, true);
verifyNumberOfValidBackups(be, 2); verifyNumberOfValidBackups(be, 2);
@ -57,9 +57,9 @@ public class BackupEngineTest {
// Fill database with some test values // Fill database with some test values
prepareDatabase(db); prepareDatabase(db);
// Create two backups // Create two backups
try(final BackupableDBOptions bopt = new BackupableDBOptions( try (final BackupEngineOptions bopt =
backupFolder.getRoot().getAbsolutePath()); new BackupEngineOptions(backupFolder.getRoot().getAbsolutePath());
final BackupEngine be = BackupEngine.open(opt.getEnv(), bopt)) { final BackupEngine be = BackupEngine.open(opt.getEnv(), bopt)) {
be.createNewBackup(db, false); be.createNewBackup(db, false);
be.createNewBackup(db, true); be.createNewBackup(db, true);
final List<BackupInfo> backupInfo = final List<BackupInfo> backupInfo =
@ -85,9 +85,9 @@ public class BackupEngineTest {
// Fill database with some test values // Fill database with some test values
prepareDatabase(db); prepareDatabase(db);
// Create four backups // Create four backups
try(final BackupableDBOptions bopt = new BackupableDBOptions( try (final BackupEngineOptions bopt =
backupFolder.getRoot().getAbsolutePath()); new BackupEngineOptions(backupFolder.getRoot().getAbsolutePath());
final BackupEngine be = BackupEngine.open(opt.getEnv(), bopt)) { final BackupEngine be = BackupEngine.open(opt.getEnv(), bopt)) {
be.createNewBackup(db, false); be.createNewBackup(db, false);
be.createNewBackup(db, true); be.createNewBackup(db, true);
be.createNewBackup(db, true); be.createNewBackup(db, true);
@ -116,8 +116,8 @@ public class BackupEngineTest {
// Fill database with some test values // Fill database with some test values
prepareDatabase(db); prepareDatabase(db);
try (final BackupableDBOptions bopt = new BackupableDBOptions( try (final BackupEngineOptions bopt =
backupFolder.getRoot().getAbsolutePath()); new BackupEngineOptions(backupFolder.getRoot().getAbsolutePath());
final BackupEngine be = BackupEngine.open(opt.getEnv(), bopt)) { final BackupEngine be = BackupEngine.open(opt.getEnv(), bopt)) {
be.createNewBackup(db, true); be.createNewBackup(db, true);
verifyNumberOfValidBackups(be, 1); verifyNumberOfValidBackups(be, 1);
@ -166,8 +166,8 @@ public class BackupEngineTest {
dbFolder.getRoot().getAbsolutePath()); dbFolder.getRoot().getAbsolutePath());
// Fill database with some test values // Fill database with some test values
prepareDatabase(db); prepareDatabase(db);
try (final BackupableDBOptions bopt = new BackupableDBOptions( try (final BackupEngineOptions bopt =
backupFolder.getRoot().getAbsolutePath()); new BackupEngineOptions(backupFolder.getRoot().getAbsolutePath());
final BackupEngine be = BackupEngine.open(opt.getEnv(), bopt)) { final BackupEngine be = BackupEngine.open(opt.getEnv(), bopt)) {
be.createNewBackup(db, true); be.createNewBackup(db, true);
verifyNumberOfValidBackups(be, 1); verifyNumberOfValidBackups(be, 1);
@ -215,8 +215,8 @@ public class BackupEngineTest {
prepareDatabase(db); prepareDatabase(db);
// Create two backups // Create two backups
try (final BackupableDBOptions bopt = try (final BackupEngineOptions bopt =
new BackupableDBOptions(backupFolder.getRoot().getAbsolutePath()); new BackupEngineOptions(backupFolder.getRoot().getAbsolutePath());
final BackupEngine be = BackupEngine.open(opt.getEnv(), bopt)) { final BackupEngine be = BackupEngine.open(opt.getEnv(), bopt)) {
final String metadata = String.valueOf(ThreadLocalRandom.current().nextInt()); final String metadata = String.valueOf(ThreadLocalRandom.current().nextInt());
be.createNewBackupWithMetadata(db, metadata, true); be.createNewBackupWithMetadata(db, metadata, true);

8
tools/ldb_cmd.cc
Unescape View File

@ -27,7 +27,7 @@
#include "rocksdb/file_checksum.h" #include "rocksdb/file_checksum.h"
#include "rocksdb/filter_policy.h" #include "rocksdb/filter_policy.h"
#include "rocksdb/table_properties.h" #include "rocksdb/table_properties.h"
#include "rocksdb/utilities/backupable_db.h" #include "rocksdb/utilities/backup_engine.h"
#include "rocksdb/utilities/checkpoint.h" #include "rocksdb/utilities/checkpoint.h"
#include "rocksdb/utilities/debug.h" #include "rocksdb/utilities/debug.h"
#include "rocksdb/utilities/options_util.h" #include "rocksdb/utilities/options_util.h"
@ -3225,8 +3225,8 @@ void BackupCommand::DoCommand() {
} }
assert(custom_env != nullptr); assert(custom_env != nullptr);
BackupableDBOptions backup_options = BackupEngineOptions backup_options =
BackupableDBOptions(backup_dir_, custom_env); BackupEngineOptions(backup_dir_, custom_env);
backup_options.info_log = logger_.get(); backup_options.info_log = logger_.get();
backup_options.max_background_operations = num_threads_; backup_options.max_background_operations = num_threads_;
status = BackupEngine::Open(options_.env, backup_options, &backup_engine); status = BackupEngine::Open(options_.env, backup_options, &backup_engine);
@ -3273,7 +3273,7 @@ void RestoreCommand::DoCommand() {
std::unique_ptr<BackupEngineReadOnly> restore_engine; std::unique_ptr<BackupEngineReadOnly> restore_engine;
Status status; Status status;
{ {
BackupableDBOptions opts(backup_dir_, custom_env); BackupEngineOptions opts(backup_dir_, custom_env);
opts.info_log = logger_.get(); opts.info_log = logger_.get();
opts.max_background_operations = num_threads_; opts.max_background_operations = num_threads_;
BackupEngineReadOnly* raw_restore_engine_ptr; BackupEngineReadOnly* raw_restore_engine_ptr;

2
utilities/backupable/backupable_db_impl.h
Unescape View File

@ -6,7 +6,7 @@
#pragma once #pragma once
#ifndef ROCKSDB_LITE #ifndef ROCKSDB_LITE
#include "rocksdb/utilities/backupable_db.h" #include "rocksdb/utilities/backup_engine.h"
namespace ROCKSDB_NAMESPACE { namespace ROCKSDB_NAMESPACE {

18
utilities/backupable/backupable_db_test.cc
Unescape View File

@ -9,8 +9,6 @@
#if !defined(ROCKSDB_LITE) && !defined(OS_WIN) #if !defined(ROCKSDB_LITE) && !defined(OS_WIN)
#include "rocksdb/utilities/backupable_db.h"
#include <algorithm> #include <algorithm>
#include <array> #include <array>
#include <atomic> #include <atomic>
@ -34,7 +32,9 @@
#include "rocksdb/statistics.h" #include "rocksdb/statistics.h"
#include "rocksdb/transaction_log.h" #include "rocksdb/transaction_log.h"
#include "rocksdb/types.h" #include "rocksdb/types.h"
#include "rocksdb/utilities/backup_engine.h"
#include "rocksdb/utilities/options_util.h" #include "rocksdb/utilities/options_util.h"
#include "rocksdb/utilities/stackable_db.h"
#include "test_util/sync_point.h" #include "test_util/sync_point.h"
#include "test_util/testharness.h" #include "test_util/testharness.h"
#include "test_util/testutil.h" #include "test_util/testutil.h"
@ -49,11 +49,11 @@
namespace ROCKSDB_NAMESPACE { namespace ROCKSDB_NAMESPACE {
namespace { namespace {
using ShareFilesNaming = BackupableDBOptions::ShareFilesNaming; using ShareFilesNaming = BackupEngineOptions::ShareFilesNaming;
const auto kLegacyCrc32cAndFileSize = const auto kLegacyCrc32cAndFileSize =
BackupableDBOptions::kLegacyCrc32cAndFileSize; BackupEngineOptions::kLegacyCrc32cAndFileSize;
const auto kUseDbSessionId = BackupableDBOptions::kUseDbSessionId; const auto kUseDbSessionId = BackupEngineOptions::kUseDbSessionId;
const auto kFlagIncludeFileSize = BackupableDBOptions::kFlagIncludeFileSize; const auto kFlagIncludeFileSize = BackupEngineOptions::kFlagIncludeFileSize;
const auto kNamingDefault = kUseDbSessionId | kFlagIncludeFileSize; const auto kNamingDefault = kUseDbSessionId | kFlagIncludeFileSize;
class DummyDB : public StackableDB { class DummyDB : public StackableDB {
@ -671,7 +671,7 @@ class BackupEngineTest : public testing::Test {
#endif // ROCKSDB_MODIFY_NPHASH #endif // ROCKSDB_MODIFY_NPHASH
// set up backup db options // set up backup db options
backupable_options_.reset(new BackupableDBOptions( backupable_options_.reset(new BackupEngineOptions(
backupdir_, test_backup_env_.get(), /*share_table_files*/ true, backupdir_, test_backup_env_.get(), /*share_table_files*/ true,
logger_.get(), kUseSync)); logger_.get(), kUseSync));
@ -987,7 +987,7 @@ class BackupEngineTest : public testing::Test {
Options options_; Options options_;
protected: protected:
std::unique_ptr<BackupableDBOptions> backupable_options_; std::unique_ptr<BackupEngineOptions> backupable_options_;
}; // BackupEngineTest }; // BackupEngineTest
void AppendPath(const std::string& path, std::vector<std::string>& v) { void AppendPath(const std::string& path, std::vector<std::string>& v) {
@ -3465,7 +3465,7 @@ TEST_F(BackupEngineTest, Concurrency) {
Options db_opts = options_; Options db_opts = options_;
db_opts.wal_dir = ""; db_opts.wal_dir = "";
db_opts.create_if_missing = false; db_opts.create_if_missing = false;
BackupableDBOptions be_opts = *backupable_options_; BackupEngineOptions be_opts = *backupable_options_;
be_opts.destroy_old_data = false; be_opts.destroy_old_data = false;
std::mt19937 rng{std::random_device()()}; std::mt19937 rng{std::random_device()()};

12
utilities/ttl/db_ttl_impl.cc
Unescape View File

@ -327,18 +327,6 @@ Status DBWithTTLImpl::Close() {
return ret; return ret;
} }
Status UtilityDB::OpenTtlDB(const Options& options, const std::string& dbname,
StackableDB** dbptr, int32_t ttl, bool read_only) {
DBWithTTL* db;
Status s = DBWithTTL::Open(options, dbname, &db, ttl, read_only);
if (s.ok()) {
*dbptr = db;
} else {
*dbptr = nullptr;
}
return s;
}
void DBWithTTLImpl::RegisterTtlClasses() { void DBWithTTLImpl::RegisterTtlClasses() {
static std::once_flag once; static std::once_flag once;
std::call_once(once, [&]() { std::call_once(once, [&]() {

1
utilities/ttl/db_ttl_impl.h
Unescape View File

@ -16,7 +16,6 @@
#include "rocksdb/merge_operator.h" #include "rocksdb/merge_operator.h"
#include "rocksdb/system_clock.h" #include "rocksdb/system_clock.h"
#include "rocksdb/utilities/db_ttl.h" #include "rocksdb/utilities/db_ttl.h"
#include "rocksdb/utilities/utility_db.h"
#include "utilities/compaction_filters/layered_compaction_filter_base.h" #include "utilities/compaction_filters/layered_compaction_filter_base.h"
#ifdef _WIN32 #ifdef _WIN32

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