Package org.apache.manifoldcf.crawler.connectors.hdfs

Class HDFSRepositoryConnector.BackgroundStreamThread

  • All Implemented Interfaces:
    java.lang.Runnable
    Enclosing class:
    HDFSRepositoryConnector
    protected static class HDFSRepositoryConnector.BackgroundStreamThread
extends java.lang.Thread

    • Nested Class Summary

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

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

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected boolean abortThread  
      protected org.apache.hadoop.fs.Path nodeId  
      protected java.lang.Throwable responseException  
      protected HDFSSession session  
      protected java.io.InputStream sourceStream  
      protected org.apache.manifoldcf.connectorcommon.common.XThreadInputStream threadStream  

      • Fields inherited from class java.lang.Thread

        MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected void checkException​(java.lang.Throwable exception)  
      void finishUp()  
      java.io.InputStream getSafeInputStream()  
      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

    • Field Detail

      • nodeId

        protected final org.apache.hadoop.fs.Path nodeId

      • abortThread

        protected boolean abortThread

      • responseException

        protected java.lang.Throwable responseException

      • sourceStream

        protected java.io.InputStream sourceStream

      • threadStream

        protected org.apache.manifoldcf.connectorcommon.common.XThreadInputStream threadStream

    • Constructor Detail

      • BackgroundStreamThread

        public BackgroundStreamThread​(HDFSSession session,
                              org.apache.hadoop.fs.Path nodeId)

    • Method Detail

      • run

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

      • getSafeInputStream

        public java.io.InputStream getSafeInputStream()
                                       throws java.lang.InterruptedException,
                                              java.io.IOException
        Throws:
        java.lang.InterruptedException
        java.io.IOException

      • finishUp

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

      • checkException

        protected void checkException​(java.lang.Throwable exception)
                       throws java.io.IOException
        Throws:
        java.io.IOException