Set default format_version to 5 for RocksDB databases (apache#4480)

(cherry picked from commit 8c7dea6)
(cherry picked from commit a574381)

Author: lhotari

bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/storage/ldb/KeyValueStorageRocksDB.java

@@ -198,7 +198,7 @@ private RocksDB initializeRocksDBWithBookieConf(String basePath, String subPath,
             int blockSize = conf.getInt(ROCKSDB_BLOCK_SIZE, 64 * 1024);
             int bloomFilterBitsPerKey = conf.getInt(ROCKSDB_BLOOM_FILTERS_BITS_PER_KEY, 10);
             boolean lz4CompressionEnabled = conf.getBoolean(ROCKSDB_LZ4_COMPRESSION_ENABLED, true);
-            int formatVersion = conf.getInt(ROCKSDB_FORMAT_VERSION, 2);
+            int formatVersion = conf.getInt(ROCKSDB_FORMAT_VERSION, 5);
 
             if (lz4CompressionEnabled) {
                 options.setCompressionType(CompressionType.LZ4_COMPRESSION);

bookkeeper-server/src/test/resources/conf/default_rocksdb.conf

@@ -26,4 +26,6 @@
 
 [CFOptions "default"]
  # set by jni: options.setLogFileTimeToRoll
- log_file_time_to_roll=86400
+ log_file_time_to_roll=86400
+ # set by jni: tableOptions.setFormatVersion
+ format_version=5

bookkeeper-server/src/test/resources/conf/entry_location_rocksdb.conf

@@ -60,7 +60,7 @@
  # set by jni: tableOptions.setBlockCache
  block_cache=206150041
  # set by jni: tableOptions.setFormatVersion
- format_version=2
+ format_version=5
  # set by jni: tableOptions.setChecksumType
  checksum=kxxHash
  # set by jni: tableOptions.setFilterPolicy, bloomfilter:[bits_per_key]:[use_block_based_builder]

bookkeeper-server/src/test/resources/conf/ledger_metadata_rocksdb.conf

@@ -26,4 +26,6 @@
 
 [CFOptions "default"]
  # set by jni: options.setLogFileTimeToRoll
- log_file_time_to_roll=86400
+ log_file_time_to_roll=86400
+ # set by jni: tableOptions.setFormatVersion
+ format_version=5

bookkeeper-server/src/test/resources/test_entry_location_rocksdb.conf

@@ -40,7 +40,7 @@
  # set by jni: tableOptions.setBlockCache
  block_cache=206150041
  # set by jni: tableOptions.setFormatVersion
- format_version=2
+ format_version=5
  # set by jni: tableOptions.setChecksumType
  checksum=kxxHash
  # set by jni: tableOptions.setFilterPolicy, bloomfilter:[bits_per_key]:[use_block_based_builder]

conf/bk_server.conf

@@ -782,7 +782,7 @@ gcEntryLogMetadataCacheEnabled=false
 # dbStorage_rocksDB_numFilesInLevel0=4
 # dbStorage_rocksDB_maxSizeInLevel1MB=256
 # dbStorage_rocksDB_logPath=
-# dbStorage_rocksDB_format_version=2
+# dbStorage_rocksDB_format_version=5
 
 #############################################################################
 ## DirectIO entry logger configuration

conf/default_rocksdb.conf.default

@@ -29,5 +29,7 @@
  log_file_time_to_roll=86400
 
 [TableOptions/BlockBasedTable "default"]
+ # set by jni: tableOptions.setFormatVersion
+ format_version=5
  # set by jni: tableOptions.setChecksumType
  checksum=kxxHash

conf/entry_location_rocksdb.conf.default

@@ -60,7 +60,7 @@
  # set by jni: tableOptions.setBlockCache
  block_cache=206150041
  # set by jni: tableOptions.setFormatVersion
- format_version=2
+ format_version=5
  # set by jni: tableOptions.setChecksumType
  checksum=kxxHash
  # set by jni: tableOptions.setFilterPolicy, bloomfilter:[bits_per_key]:[use_block_based_builder]

conf/ledger_metadata_rocksdb.conf.default

@@ -29,5 +29,7 @@
  log_file_time_to_roll=86400
 
 [TableOptions/BlockBasedTable "default"]
+ # set by jni: tableOptions.setFormatVersion
+ format_version=5
  # set by jni: tableOptions.setChecksumType
  checksum=kxxHash