本文整理了Java中org.rocksdb.Options.setMaxLogFileSize()
方法的一些代码示例,展示了Options.setMaxLogFileSize()
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.setMaxLogFileSize()
方法的具体详情如下:
包路径:org.rocksdb.Options
类名称:Options
方法名:setMaxLogFileSize
暂无
代码示例来源:origin: alibaba/jstorm
public RocksDbCacheOperator(TopologyContext context, String cacheDir) {
this.stormConf = context.getStormConf();
this.maxFlushSize = ConfigExtension.getTransactionCacheBatchFlushSize(stormConf);
Options rocksDbOpt = new Options();
rocksDbOpt.setCreateMissingColumnFamilies(true).setCreateIfMissing(true);
long bufferSize =
ConfigExtension.getTransactionCacheBlockSize(stormConf) != null ? ConfigExtension.getTransactionCacheBlockSize(stormConf) : (1 * SizeUnit.GB);
rocksDbOpt.setWriteBufferSize(bufferSize);
int maxBufferNum = ConfigExtension.getTransactionMaxCacheBlockNum(stormConf) != null ? ConfigExtension.getTransactionMaxCacheBlockNum(stormConf) : 3;
rocksDbOpt.setMaxWriteBufferNumber(maxBufferNum);
// Config for log of RocksDb
rocksDbOpt.setMaxLogFileSize(1073741824); // 1G
rocksDbOpt.setKeepLogFileNum(1);
rocksDbOpt.setInfoLogLevel(InfoLogLevel.WARN_LEVEL);
try {
Map<Object, Object> conf = new HashMap<Object, Object>();
conf.put(ROCKSDB_ROOT_DIR, cacheDir);
conf.put(ROCKSDB_RESET, true);
initDir(conf);
initDb(null, rocksDbOpt);
} catch (Exception e) {
throw new RuntimeException(e);
}
kryo = new Kryo();
output = new Output(200, 2000000000);
input = new Input(1);
LOG.info("Finished rocksDb cache init: maxFlushSize={}, bufferSize={}, maxBufferNum={}", maxFlushSize, bufferSize, maxBufferNum);
}
代码示例来源:origin: org.rocksdb/rocksdbjni
@Override
public Options setMaxLogFileSize(final long maxLogFileSize) {
assert(isOwningHandle());
setMaxLogFileSize(nativeHandle_, maxLogFileSize);
return this;
}
代码示例来源:origin: apache/samza
options.setErrorIfExists(false);
options.setMaxLogFileSize(storeConfig.getLong(ROCKSDB_MAX_LOG_FILE_SIZE_BYTES, 64 * 1024 * 1024L));
options.setKeepLogFileNum(storeConfig.getLong(ROCKSDB_KEEP_LOG_FILE_NUM, 2));
代码示例来源:origin: org.apache.samza/samza-kv-rocksdb
options.setErrorIfExists(false);
options.setMaxLogFileSize(storeConfig.getLong(ROCKSDB_MAX_LOG_FILE_SIZE_BYTES, 64 * 1024 * 1024L));
options.setKeepLogFileNum(storeConfig.getLong(ROCKSDB_KEEP_LOG_FILE_NUM, 2));
代码示例来源:origin: org.apache.samza/samza-kv-rocksdb_2.11
options.setErrorIfExists(false);
options.setMaxLogFileSize(storeConfig.getLong(ROCKSDB_MAX_LOG_FILE_SIZE_BYTES, 64 * 1024 * 1024L));
options.setKeepLogFileNum(storeConfig.getLong(ROCKSDB_KEEP_LOG_FILE_NUM, 2));
内容来源于网络,如有侵权,请联系作者删除!