@Override public ColumnFamilyOptions createColumnOptions() { return new ColumnFamilyOptions() .setCompactionStyle(CompactionStyle.LEVEL) .setLevelCompactionDynamicLevelBytes(true); } },
@Override public ColumnFamilyOptions createColumnOptions() { final long blockCacheSize = 256 * 1024 * 1024; final long blockSize = 128 * 1024; final long targetFileSize = 256 * 1024 * 1024; final long writeBufferSize = 64 * 1024 * 1024; return new ColumnFamilyOptions() .setCompactionStyle(CompactionStyle.LEVEL) .setLevelCompactionDynamicLevelBytes(true) .setTargetFileSizeBase(targetFileSize) .setMaxBytesForLevelBase(4 * targetFileSize) .setWriteBufferSize(writeBufferSize) .setMinWriteBufferNumberToMerge(3) .setMaxWriteBufferNumber(4) .setTableFormatConfig( new BlockBasedTableConfig() .setBlockCacheSize(blockCacheSize) .setBlockSize(blockSize) .setFilter(new BloomFilter()) ); } },
@Override public ColumnFamilyOptions setLevelCompactionDynamicLevelBytes( final boolean enableLevelCompactionDynamicLevelBytes) { setLevelCompactionDynamicLevelBytes(nativeHandle_, enableLevelCompactionDynamicLevelBytes); return this; }
@Override public ColumnFamilyOptions createColumnOptions() { return new ColumnFamilyOptions() .setCompactionStyle(CompactionStyle.LEVEL) .setLevelCompactionDynamicLevelBytes(true); } },
@Override public ColumnFamilyOptions createColumnOptions() { return new ColumnFamilyOptions() .setCompactionStyle(CompactionStyle.LEVEL) .setLevelCompactionDynamicLevelBytes(true); } },
@Override public ColumnFamilyOptions createColumnOptions() { return new ColumnFamilyOptions() .setMergeOperator(new StringAppendOperator()) .setCompactionStyle(CompactionStyle.LEVEL) .setLevelCompactionDynamicLevelBytes(true); } },
@Override public ColumnFamilyOptions createColumnOptions() { final long blockCacheSize = 256 * 1024 * 1024; final long blockSize = 128 * 1024; final long targetFileSize = 256 * 1024 * 1024; final long writeBufferSize = 64 * 1024 * 1024; return new ColumnFamilyOptions() .setCompactionStyle(CompactionStyle.LEVEL) .setLevelCompactionDynamicLevelBytes(true) .setTargetFileSizeBase(targetFileSize) .setMaxBytesForLevelBase(4 * targetFileSize) .setWriteBufferSize(writeBufferSize) .setMinWriteBufferNumberToMerge(3) .setMaxWriteBufferNumber(4) .setTableFormatConfig( new BlockBasedTableConfig() .setBlockCacheSize(blockCacheSize) .setBlockSize(blockSize) .setFilter(new BloomFilter()) ); } },
@Override public ColumnFamilyOptions createColumnOptions() { final long blockCacheSize = 256 * 1024 * 1024; final long blockSize = 128 * 1024; final long targetFileSize = 256 * 1024 * 1024; final long writeBufferSize = 64 * 1024 * 1024; return new ColumnFamilyOptions() .setMergeOperator(new StringAppendOperator()) .setCompactionStyle(CompactionStyle.LEVEL) .setLevelCompactionDynamicLevelBytes(true) .setTargetFileSizeBase(targetFileSize) .setMaxBytesForLevelBase(4 * targetFileSize) .setWriteBufferSize(writeBufferSize) .setMinWriteBufferNumberToMerge(3) .setMaxWriteBufferNumber(4) .setTableFormatConfig( new BlockBasedTableConfig() .setBlockCacheSize(blockCacheSize) .setBlockSize(blockSize) ); } },
@Override public ColumnFamilyOptions createColumnOptions() { final long blockCacheSize = 256 * 1024 * 1024; final long blockSize = 128 * 1024; final long targetFileSize = 256 * 1024 * 1024; final long writeBufferSize = 64 * 1024 * 1024; return new ColumnFamilyOptions() .setCompactionStyle(CompactionStyle.LEVEL) .setLevelCompactionDynamicLevelBytes(true) .setTargetFileSizeBase(targetFileSize) .setMaxBytesForLevelBase(4 * targetFileSize) .setWriteBufferSize(writeBufferSize) .setMinWriteBufferNumberToMerge(3) .setMaxWriteBufferNumber(4) .setTableFormatConfig( new BlockBasedTableConfig() .setBlockCacheSize(blockCacheSize) .setBlockSize(blockSize) .setFilter(new BloomFilter()) ); } },