fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

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Mayank Agarwal 2a986919d6 Make rocksdb-deletes faster using bloom filter ... Summary: Wrote a new function in db_impl.c-CheckKeyMayExist that calls Get but with a new parameter turned on which makes Get return false only if bloom filters can guarantee that key is not in database. Delete calls this function and if the option- deletes_use_filter is turned on and CheckKeyMayExist returns false, the delete will be dropped saving: 1. Put of delete type 2. Space in the db,and 3. Compaction time Test Plan: make all check; will run db_stress and db_bench and enhance unit-test once the basic design gets approved Reviewers: dhruba, haobo, vamsi Reviewed By: haobo CC: leveldb Differential Revision: https://reviews.facebook.net/D11607		12 years ago
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.nfs00000000066c9ebb00000002	Enhance db_bench	12 years ago
builder.cc	[RocksDB] cleanup EnvOptions	12 years ago
builder.h	[RocksDB] cleanup EnvOptions	12 years ago
c.cc	Fix poor error on num_levels mismatch and few other minor improvements	12 years ago
c_test.c	Fix poor error on num_levels mismatch and few other minor improvements	12 years ago
corruption_test.cc	[RocksDB] Fix CorruptionTest	12 years ago
db_bench.cc	Make rocksdb-deletes faster using bloom filter	12 years ago
db_filesnapshot.cc	[Rocksdb] Log on disable/enable file deletions	12 years ago
db_impl.cc	Make rocksdb-deletes faster using bloom filter	12 years ago
db_impl.h	Make rocksdb-deletes faster using bloom filter	12 years ago
db_impl_readonly.cc	[Rocksdb] Support Merge operation in rocksdb	12 years ago
db_impl_readonly.h	[Rocksdb] Support Merge operation in rocksdb	12 years ago
db_iter.cc	Record the number of open db iterators.	12 years ago
db_iter.h	[Rocksdb] Support Merge operation in rocksdb	12 years ago
db_statistics.h	[RocksDB] Expose DBStatistics	12 years ago
db_stats_logger.cc	remove boost	12 years ago
db_test.cc	Make rocksdb-deletes faster using bloom filter	12 years ago
dbformat.cc	Fix refering freed memory in earlier commit.	12 years ago
dbformat.h	Fix refering freed memory in earlier commit.	12 years ago
dbformat_test.cc	Fix all warnings generated by -Wall option to the compiler.	12 years ago
filename.cc	Allow the logs to be purged by TTL.	12 years ago
filename.h	Added meta-database support.	12 years ago
filename_test.cc	Added meta-database support.	12 years ago
log_file.h	GetUpdatesSince API to enable replication.	12 years ago
log_format.h	Fixed sign-comparison in rocksdb code-base and fixed Makefile	12 years ago
log_reader.cc	Codemod NULL to nullptr	12 years ago
log_reader.h	TransactionLogIter should stall at the last record. Currently it errors out	12 years ago
log_test.cc	Fix more signed-unsigned comparisons	12 years ago
log_writer.cc	Fix a number of object lifetime/ownership issues	12 years ago
log_writer.h	Fix a number of object lifetime/ownership issues	12 years ago
memtable.cc	Make rocksdb-deletes faster using bloom filter	12 years ago
memtable.h	Make rocksdb-deletes faster using bloom filter	12 years ago
memtablelist.cc	Make rocksdb-deletes faster using bloom filter	12 years ago
memtablelist.h	Make rocksdb-deletes faster using bloom filter	12 years ago
merge_helper.cc	[Rocksdb] Support Merge operation in rocksdb	12 years ago
merge_helper.h	[Rocksdb] Support Merge operation in rocksdb	12 years ago
merge_test.cc	[Rocksdb] Support Merge operation in rocksdb	12 years ago
repair.cc	[RocksDB] cleanup EnvOptions	12 years ago
skiplist.h	Codemod NULL to nullptr	12 years ago
skiplist_test.cc	Codemod NULL to nullptr	12 years ago
snapshot.h	[RocksDB] fix compaction filter trigger condition	12 years ago
table_cache.cc	Make rocksdb-deletes faster using bloom filter	12 years ago
table_cache.h	Make rocksdb-deletes faster using bloom filter	12 years ago
transaction_log_iterator_impl.cc	[RocksDB] cleanup EnvOptions	12 years ago
transaction_log_iterator_impl.h	[RocksDB] cleanup EnvOptions	12 years ago
version_edit.cc	Codemod NULL to nullptr	12 years ago
version_edit.h	Compact multiple memtables before flushing to storage.	12 years ago
version_edit_test.cc	Make some variables configurable for each db instance	13 years ago
version_set.cc	Make rocksdb-deletes faster using bloom filter	12 years ago
version_set.h	Make rocksdb-deletes faster using bloom filter	12 years ago
version_set_reduce_num_levels.cc	Fix valgrind errors in rocksdb tests: auto_roll_logger_test, reduce_levels_test	12 years ago
version_set_test.cc	Codemod NULL to nullptr	12 years ago
write_batch.cc	[RocksDB] Expose count for WriteBatch	12 years ago
write_batch_internal.h	GetUpdatesSince API to enable replication.	12 years ago
write_batch_test.cc	[RocksDB] Expose count for WriteBatch	12 years ago