Package org.apache.pulsar.io.hdfs2.sink

Class HdfsSyncThread<V>

  • Type Parameters:
    V -
    All Implemented Interfaces:
    java.lang.Runnable
    public class HdfsSyncThread<V>
extends java.lang.Thread
    A thread that runs in the background and acknowledges Records after they have been written to disk.

    • Nested Class Summary

      • Nested classes/interfaces inherited from class java.lang.Thread

        java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

    • Field Summary

      • Fields inherited from class java.lang.Thread

        MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

    • Constructor Summary

      Constructors 
      Constructor Description
      HdfsSyncThread​(org.apache.hadoop.fs.Syncable stream, java.util.concurrent.BlockingQueue<org.apache.pulsar.functions.api.Record<V>> unackedRecords, long syncInterval)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void halt()  
      void run()  

      • Methods inherited from class java.lang.Thread

        activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, suspend, toString, yield

      • Methods inherited from class java.lang.Object

        equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • HdfsSyncThread

        public HdfsSyncThread​(org.apache.hadoop.fs.Syncable stream,
                      java.util.concurrent.BlockingQueue<org.apache.pulsar.functions.api.Record<V>> unackedRecords,
                      long syncInterval)

    • Method Detail

      • run

        public void run()
        Specified by:
        run in interface java.lang.Runnable
        Overrides:
        run in class java.lang.Thread

      • halt

        public final void halt()
                throws java.io.IOException,
                       java.lang.InterruptedException
        Throws:
        java.io.IOException
        java.lang.InterruptedException