Examples of JniDBFactory

    Options options = new Options();
    options.createIfMissing(true);
    options.cacheSize(conf.getLong(
        YarnConfiguration.TIMELINE_SERVICE_LEVELDB_READ_CACHE_SIZE,
        YarnConfiguration.DEFAULT_TIMELINE_SERVICE_LEVELDB_READ_CACHE_SIZE));
    JniDBFactory factory = new JniDBFactory();
    Path dbPath = new Path(
        conf.get(YarnConfiguration.TIMELINE_SERVICE_LEVELDB_PATH), FILENAME);
    FileSystem localFS = null;
    try {
      localFS = FileSystem.getLocal(conf);
      if (!localFS.exists(dbPath)) {
        if (!localFS.mkdirs(dbPath)) {
          throw new IOException("Couldn't create directory for leveldb " +
              "timeline store " + dbPath);
        }
        localFS.setPermission(dbPath, LEVELDB_DIR_UMASK);
      }
    } finally {
      IOUtils.cleanup(LOG, localFS);
    }
    LOG.info("Using leveldb path " + dbPath);
    db = factory.open(new File(dbPath.toString()), options);
    startTimeWriteCache =
        Collections.synchronizedMap(new LRUMap(getStartTimeWriteCacheSize(
            conf)));
    startTimeReadCache =
        Collections.synchronizedMap(new LRUMap(getStartTimeReadCacheSize(

    Options options = new Options();
    options.createIfMissing(true);
    options.cacheSize(conf.getLong(
        YarnConfiguration.TIMELINE_SERVICE_LEVELDB_READ_CACHE_SIZE,
        YarnConfiguration.DEFAULT_TIMELINE_SERVICE_LEVELDB_READ_CACHE_SIZE));
    JniDBFactory factory = new JniDBFactory();
    String path = conf.get(YarnConfiguration.TIMELINE_SERVICE_LEVELDB_PATH);
    File p = new File(path);
    if (!p.exists()) {
      if (!p.mkdirs()) {
        throw new IOException("Couldn't create directory for leveldb " +
            "timeline store " + path);
      }
    }
    LOG.info("Using leveldb path " + path);
    db = factory.open(new File(path, FILENAME), options);
    startTimeWriteCache =
        Collections.synchronizedMap(new LRUMap(getStartTimeWriteCacheSize(
            conf)));
    startTimeReadCache =
        Collections.synchronizedMap(new LRUMap(getStartTimeReadCacheSize(

Examples of JniDBFactory

Examples of org.fusesource.leveldbjni.JniDBFactory

Examples of org.fusesource.leveldbjni.JniDBFactory