Field Detail

• PROCESSORS

  public static final String PROCESSORS

  Settings key to manually set the number of available processors. This is used to adjust thread pools sizes etc. per node.

  See Also:

  Constant Field Values

Method Detail

• boundedNumberOfProcessors

  public static int boundedNumberOfProcessors(Settings settings)

  Returns the number of processors available but at most 32.

• newSinglePrioritizing

  public static PrioritizedEsThreadPoolExecutor newSinglePrioritizing(ThreadFactory threadFactory)

• newScaling

  public static EsThreadPoolExecutor newScaling(int min,
                                                int max,
                                                long keepAliveTime,
                                                TimeUnit unit,
                                                ThreadFactory threadFactory)

• newCached

  public static EsThreadPoolExecutor newCached(long keepAliveTime,
                                               TimeUnit unit,
                                               ThreadFactory threadFactory)

• newFixed

  public static EsThreadPoolExecutor newFixed(int size,
                                              int queueCapacity,
                                              ThreadFactory threadFactory)

• threadName

  public static String threadName(Settings settings,
                                  String... names)

• threadName

  public static String threadName(Settings settings,
                                  String namePrefix)

• daemonThreadFactory

  public static ThreadFactory daemonThreadFactory(Settings settings,
                                                  String namePrefix)

• daemonThreadFactory

  public static ThreadFactory daemonThreadFactory(Settings settings,
                                                  String... names)

• daemonThreadFactory

  public static ThreadFactory daemonThreadFactory(String namePrefix)