本文整理了Java中org.rocksdb.Options.setMergeOperatorName()方法的一些代码示例，展示了Options.setMergeOperatorName()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.setMergeOperatorName()方法的具体详情如下：
包路径：org.rocksdb.Options
类名称：Options
方法名：setMergeOperatorName

Options.setMergeOperatorName介绍

暂无

代码示例

代码示例来源：origin: hugegraph/hugegraph

@Override
public void createTable(String table) throws RocksDBException {
  EnvOptions env = new EnvOptions();
  Options options = new Options();
  RocksDBStdSessions.initOptions(this.conf, options, options, options);
  // NOTE: unset merge op due to SIGSEGV when cf.setMergeOperatorName()
  options.setMergeOperatorName("not-exist-merge-op");
  SstFileWriter sst = new SstFileWriter(env, options);
  Path path = Paths.get(this.dataPath, table);
  sst.open(path.toString() + ".sst");
  this.tables.put(table, sst);
}

代码示例来源：origin: org.rocksdb/rocksdbjni

@Override
public Options setMergeOperatorName(final String name) {
 assert(isOwningHandle());
 if (name == null) {
  throw new IllegalArgumentException(
    "Merge operator name must not be null.");
 }
 setMergeOperatorName(nativeHandle_, name);
 return this;
}

代码示例来源：origin: org.jsimpledb/jsimpledb-kv-rocksdb

/**
 * Set the {@link Options} this instance will use when opening the database at startup.
 * Overwrites any previous options configuration(s).
 *
 * @param options database options
 * @throws IllegalArgumentException if {@code options} is null
 * @throws IllegalStateException if this instance is already {@link #start}ed
 */
public synchronized void setOptions(Options options) {
  Preconditions.checkArgument(options != null, "null options");
  Preconditions.checkState(this.db == null, "already started");
  this.options = options;
  this.options.setMergeOperatorName("uint64add");
  this.setLogger(this.options);
}

代码示例来源：origin: com.baidu.hugegraph/hugegraph-rocksdb

@Override
public void createTable(String table) throws RocksDBException {
  EnvOptions env = new EnvOptions();
  Options options = new Options();
  RocksDBStdSessions.initOptions(this.conf, options, options, options);
  // NOTE: unset merge op due to SIGSEGV when cf.setMergeOperatorName()
  options.setMergeOperatorName("not-exist-merge-op");
  SstFileWriter sst = new SstFileWriter(env, options);
  Path path = Paths.get(this.dataPath, table);
  sst.open(path.toString() + ".sst");
  this.tables.put(table, sst);
}