No CompactFiles in ROCKSDB_LITE

Summary: It adds lots of code.

Test Plan: compile for iOS, compile for mac. works.

Reviewers: rven, sdong, ljin, yhchiang

Reviewed By: yhchiang

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D28857

db/column_family.cc

@@ -580,6 +580,7 @@ void ColumnFamilyData::ResetThreadLocalSuperVersions() {
   }
 }
 
+#ifndef ROCKSDB_LITE
 Status ColumnFamilyData::SetOptions(
       const std::unordered_map<std::string, std::string>& options_map) {
   MutableCFOptions new_mutable_cf_options;
@@ -591,6 +592,7 @@ Status ColumnFamilyData::SetOptions(
   }
   return s;
 }
+#endif  // ROCKSDB_LITE
 
 ColumnFamilySet::ColumnFamilySet(const std::string& dbname,
                                  const DBOptions* db_options,

db/column_family.h

@@ -187,9 +187,11 @@ class ColumnFamilyData {
   const MutableCFOptions* GetLatestMutableCFOptions() const {
     return &mutable_cf_options_;
   }
+#ifndef ROCKSDB_LITE
   // REQUIRES: DB mutex held
   Status SetOptions(
       const std::unordered_map<std::string, std::string>& options_map);
+#endif  // ROCKSDB_LITE
 
   InternalStats* internal_stats() { return internal_stats_.get(); }
 

db/compaction_picker.cc

@@ -446,6 +446,7 @@ Compaction* CompactionPicker::CompactRange(
   return c;
 }
 
+#ifndef ROCKSDB_LITE
 namespace {
 // Test whether two files have overlapping key-ranges.
 bool HaveOverlappingKeyRanges(
@@ -674,6 +675,7 @@ Status CompactionPicker::SanitizeCompactionInputFiles(
 
   return Status::OK();
 }
+#endif  // ROCKSDB_LITE
 
 bool LevelCompactionPicker::NeedsCompaction(
     const VersionStorageInfo* vstorage,

db/compaction_picker.h

@@ -83,10 +83,12 @@ class CompactionPicker {
   // files.  If it's not possible to conver an invalid input_files
   // into a valid one by adding more files, the function will return a
   // non-ok status with specific reason.
+#ifndef ROCKSDB_LITE
   Status SanitizeCompactionInputFiles(
       std::unordered_set<uint64_t>* input_files,
       const ColumnFamilyMetaData& cf_meta,
       const int output_level) const;
+#endif  // ROCKSDB_LITE
 
   // Free up the files that participated in a compaction
   void ReleaseCompactionFiles(Compaction* c, Status status);
@@ -156,10 +158,12 @@ class CompactionPicker {
 
   // A helper function to SanitizeCompactionInputFiles() that
   // sanitizes "input_files" by adding necessary files.
+#ifndef ROCKSDB_LITE
   virtual Status SanitizeCompactionInputFilesForAllLevels(
       std::unordered_set<uint64_t>* input_files,
       const ColumnFamilyMetaData& cf_meta,
       const int output_level) const;
+#endif  // ROCKSDB_LITE
 
   // record all the ongoing compactions for all levels
   std::vector<std::set<Compaction*>> compactions_in_progress_;

db/db_impl.cc

@@ -1191,6 +1191,10 @@ Status DBImpl::CompactFiles(
     ColumnFamilyHandle* column_family,
     const std::vector<std::string>& input_file_names,
     const int output_level, const int output_path_id) {
+#ifdef ROCKSDB_LITE
+    // not supported in lite version
+  return Status::NotSupported("Not supported in ROCKSDB LITE");
+#else
   MutexLock l(&mutex_);
   if (column_family == nullptr) {
     return Status::InvalidArgument("ColumnFamilyHandle must be non-null.");
@@ -1210,8 +1214,10 @@ Status DBImpl::CompactFiles(
   // TODO(yhchiang): cfd should be deleted after its last reference.
   cfd->Unref();
   return s;
+#endif  // ROCKSDB_LITE
 }
 
+#ifndef ROCKSDB_LITE
 Status DBImpl::CompactFilesImpl(
     const CompactionOptions& compact_options, ColumnFamilyData* cfd,
     Version* version, const std::vector<std::string>& input_file_names,
@@ -1344,9 +1350,13 @@ Status DBImpl::CompactFilesImpl(
 
   return status;
 }
+#endif  // ROCKSDB_LITE
 
 Status DBImpl::SetOptions(ColumnFamilyHandle* column_family,
     const std::unordered_map<std::string, std::string>& options_map) {
+#ifdef ROCKSDB_LITE
+  return Status::NotSupported("Not supported in ROCKSDB LITE");
+#else
   auto* cfd = reinterpret_cast<ColumnFamilyHandleImpl*>(column_family)->cfd();
   if (options_map.empty()) {
     Log(InfoLogLevel::WARN_LEVEL,
@@ -1382,6 +1392,7 @@ Status DBImpl::SetOptions(ColumnFamilyHandle* column_family,
         "[%s] SetOptions failed", cfd->GetName().c_str());
   }
   return s;
+#endif  // ROCKSDB_LITE
 }
 
 // return the same level if it cannot be moved

db/db_impl.h

@@ -337,10 +337,12 @@ class DBImpl : public DB {
   void RecordFlushIOStats();
   void RecordCompactionIOStats();
 
+#ifndef ROCKSDB_LITE
   Status CompactFilesImpl(
       const CompactionOptions& compact_options, ColumnFamilyData* cfd,
       Version* version, const std::vector<std::string>& input_file_names,
       const int output_level, int output_path_id);
+#endif  // ROCKSDB_LITE
 
   ColumnFamilyData* GetColumnFamilyDataByName(const std::string& cf_name);