本文整理了Java中org.rocksdb.Options.setMaxBackgroundCompactions()方法的一些代码示例，展示了Options.setMaxBackgroundCompactions()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Options.setMaxBackgroundCompactions()方法的具体详情如下：
包路径：org.rocksdb.Options
类名称：Options
方法名：setMaxBackgroundCompactions

Options.setMaxBackgroundCompactions介绍

暂无

代码示例

代码示例来源：origin: brianfrankcooper/YCSB

.setCreateMissingColumnFamilies(true)
  .setIncreaseParallelism(rocksThreads)
  .setMaxBackgroundCompactions(rocksThreads)
  .setInfoLogLevel(InfoLogLevel.INFO_LEVEL);
dbOptions = options;

代码示例来源：origin: alibaba/jstorm

options.setTargetFileSizeBase(fileSizeBase);
options.setMaxBackgroundFlushes(2);
options.setMaxBackgroundCompactions(2);
options.setCompactionStyle(CompactionStyle.LEVEL);
options.setNumLevels(levelNum);

代码示例来源：origin: apache/kylin

public RocksDBLookupBuilder(TableDesc tableDesc, String[] keyColumns, String dbPath) {
  this.tableDesc = tableDesc;
  this.encoder = new RocksDBLookupRowEncoder(tableDesc, keyColumns);
  this.dbPath = dbPath;
  this.writeBatchSize = 500;
  this.options = new Options();
  options.setCreateIfMissing(true).setWriteBufferSize(8 * SizeUnit.KB).setMaxWriteBufferNumber(3)
      .setMaxBackgroundCompactions(5).setCompressionType(CompressionType.SNAPPY_COMPRESSION)
      .setCompactionStyle(CompactionStyle.UNIVERSAL);
}

代码示例来源：origin: ltsopensource/light-task-scheduler

@Override
protected void init() throws FailStoreException {
  try {
    options = new Options();
    options.setCreateIfMissing(true)
        .setWriteBufferSize(8 * SizeUnit.KB)
        .setMaxWriteBufferNumber(3)
        .setMaxBackgroundCompactions(10)
        .setCompressionType(CompressionType.SNAPPY_COMPRESSION)
        .setCompactionStyle(CompactionStyle.UNIVERSAL);
    Filter bloomFilter = new BloomFilter(10);
    BlockBasedTableConfig tableConfig = new BlockBasedTableConfig();
    tableConfig.setBlockCacheSize(64 * SizeUnit.KB)
        .setFilter(bloomFilter)
        .setCacheNumShardBits(6)
        .setBlockSizeDeviation(5)
        .setBlockRestartInterval(10)
        .setCacheIndexAndFilterBlocks(true)
        .setHashIndexAllowCollision(false)
        .setBlockCacheCompressedSize(64 * SizeUnit.KB)
        .setBlockCacheCompressedNumShardBits(10);
    options.setTableFormatConfig(tableConfig);
  } catch (Exception e) {
    throw new FailStoreException(e);
  }
}

代码示例来源：origin: ltsopensource/light-task-scheduler

@Override
protected void init() throws FailStoreException {
  try {
    options = new Options();
    options.setCreateIfMissing(true)
        .setWriteBufferSize(8 * SizeUnit.KB)
        .setMaxWriteBufferNumber(3)
        .setMaxBackgroundCompactions(10)
        .setCompressionType(CompressionType.SNAPPY_COMPRESSION)
        .setCompactionStyle(CompactionStyle.UNIVERSAL);
    Filter bloomFilter = new BloomFilter(10);
    BlockBasedTableConfig tableConfig = new BlockBasedTableConfig();
    tableConfig.setBlockCacheSize(64 * SizeUnit.KB)
        .setFilter(bloomFilter)
        .setCacheNumShardBits(6)
        .setBlockSizeDeviation(5)
        .setBlockRestartInterval(10)
        .setCacheIndexAndFilterBlocks(true)
        .setHashIndexAllowCollision(false)
        .setBlockCacheCompressedSize(64 * SizeUnit.KB)
        .setBlockCacheCompressedNumShardBits(10);
    options.setTableFormatConfig(tableConfig);
  } catch (Exception e) {
    throw new FailStoreException(e);
  }
}

代码示例来源：origin: alibaba/jstorm

currentOptions.setMaxOpenFiles(-1);
currentOptions.setMaxBackgroundFlushes(2);
currentOptions.setMaxBackgroundCompactions(2);
currentOptions.setCompactionStyle(CompactionStyle.LEVEL);
currentOptions.setLevelZeroFileNumCompactionTrigger(4);

代码示例来源：origin: org.rocksdb/rocksdbjni

@Override
public Options setMaxBackgroundCompactions(
  final int maxBackgroundCompactions) {
 assert(isOwningHandle());
 setMaxBackgroundCompactions(nativeHandle_, maxBackgroundCompactions);
 return this;
}

代码示例来源：origin: org.locationtech.geogig/geogig-core

.setMaxBackgroundCompactions(2)//
.setMinWriteBufferNumberToMerge(4)//
.setBytesPerSync(0/* 64 * 1024 * 1024 */)//

代码示例来源：origin: jwplayer/southpaw

.setIncreaseParallelism(parallelism)
.setCompactionReadaheadSize(compactionReadAheadSize)
.setMaxBackgroundCompactions(maxBackgroundCompactions)
.setMaxBackgroundFlushes(maxBackgroundFlushes)
.setMaxWriteBufferNumber(maxWriteBufferNumber)

代码示例来源：origin: org.apache.kylin/kylin-core-dictionary

public RocksDBLookupBuilder(TableDesc tableDesc, String[] keyColumns, String dbPath) {
  this.tableDesc = tableDesc;
  this.encoder = new RocksDBLookupRowEncoder(tableDesc, keyColumns);
  this.dbPath = dbPath;
  this.writeBatchSize = 500;
  this.options = new Options();
  options.setCreateIfMissing(true).setWriteBufferSize(8 * SizeUnit.KB).setMaxWriteBufferNumber(3)
      .setMaxBackgroundCompactions(5).setCompressionType(CompressionType.SNAPPY_COMPRESSION)
      .setCompactionStyle(CompactionStyle.UNIVERSAL);
}

代码示例来源：origin: com.github.ddth/ddth-commons-core

/**
 * Builds RocksDb {@link Options}.
 * 
 * @param maxBackgroundThreads
 * @param levelZeloFileNumCompactionTrigger
 * @param writeBufferSize
 * @param targetFileSizeBase
 * @return
 */
public static Options buildOptions(int maxBackgroundThreads,
    int levelZeloFileNumCompactionTrigger, long writeBufferSize, long targetFileSizeBase) {
  Options rocksOptions = new Options();
  rocksOptions.setCreateIfMissing(true).getEnv().setBackgroundThreads(1, Env.FLUSH_POOL)
      .setBackgroundThreads(maxBackgroundThreads, Env.COMPACTION_POOL);
  rocksOptions.setMaxBackgroundFlushes(1).setMaxBackgroundCompactions(maxBackgroundThreads);
  rocksOptions.setWriteBufferSize(writeBufferSize).setMinWriteBufferNumberToMerge(2)
      .setLevelZeroFileNumCompactionTrigger(levelZeloFileNumCompactionTrigger)
      .setTargetFileSizeBase(targetFileSizeBase);
  rocksOptions.setMemTableConfig(new SkipListMemTableConfig());
  // rocksOptions.setMemTableConfig(new HashSkipListMemTableConfig());
  // rocksOptions.setMemTableConfig(new HashLinkedListMemTableConfig());
  return rocksOptions;
}

代码示例来源：origin: opendedup/sdfs

options.setCompressionType(CompressionType.NO_COMPRESSION);
options.setLevel0FileNumCompactionTrigger(8);
options.setMaxBackgroundCompactions(2);
options.setMaxBackgroundFlushes(8);
options.setEnv(env);

代码示例来源：origin: com.github.ltsopensource/lts-core

@Override
protected void init() throws FailStoreException {
  try {
    options = new Options();
    options.setCreateIfMissing(true)
        .setWriteBufferSize(8 * SizeUnit.KB)
        .setMaxWriteBufferNumber(3)
        .setMaxBackgroundCompactions(10)
        .setCompressionType(CompressionType.SNAPPY_COMPRESSION)
        .setCompactionStyle(CompactionStyle.UNIVERSAL);
    Filter bloomFilter = new BloomFilter(10);
    BlockBasedTableConfig tableConfig = new BlockBasedTableConfig();
    tableConfig.setBlockCacheSize(64 * SizeUnit.KB)
        .setFilter(bloomFilter)
        .setCacheNumShardBits(6)
        .setBlockSizeDeviation(5)
        .setBlockRestartInterval(10)
        .setCacheIndexAndFilterBlocks(true)
        .setHashIndexAllowCollision(false)
        .setBlockCacheCompressedSize(64 * SizeUnit.KB)
        .setBlockCacheCompressedNumShardBits(10);
    options.setTableFormatConfig(tableConfig);
  } catch (Exception e) {
    throw new FailStoreException(e);
  }
}

代码示例来源：origin: org.apache.bookkeeper/bookkeeper-server

options.setMaxBackgroundCompactions(16);
options.setMaxBackgroundFlushes(16);
options.setIncreaseParallelism(32);