Package org.apache.hadoop.chukwa.datacollection.agent

Examples of org.apache.hadoop.chukwa.datacollection.agent.AdaptorResetThread


    chunks.start();
    assertEquals(0, agent.adaptorCount());
    File testFile = makeTestFile("testDA", 50, new File(System.getProperty("test.build.data", "/tmp")));
    long len = testFile.length();
    System.out.println("wrote data to " + testFile);
    AdaptorResetThread restart = new AdaptorResetThread(conf, agent);
    //start timeout thread
    agent.processAddCommand("add fta = "+ FileTailingAdaptor.class.getCanonicalName()
        + " testdata " + testFile.getCanonicalPath() + " 0" );
   
   
    assertEquals(1, agent.adaptorCount());
    Chunk c1 = chunks.waitForAChunk();
    assertNotNull(c1);
    List<CommitListEntry> pendingAcks = new ArrayList<CommitListEntry>();
    pendingAcks.add(new DelayedCommit(c1.getInitiator(), c1.getSeqID(),
        c1.getData().length, "foo", c1.getSeqID(), agent.getAdaptorName(c1.getInitiator())));
    restart.reportPending(pendingAcks);

    assertEquals(len, c1.getData().length);
    Thread.sleep(ACK_TIMEOUT*2);
    int resetCount = restart.resetTimedOutAdaptors(ACK_TIMEOUT);
    Chunk c2 = chunks.waitForAChunk(1000);
    assertNotNull(c2);
    assertEquals(len, c2.getData().length);
    assertTrue(resetCount > 0);
    agent.shutdown();
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    chunks.start();
    assertEquals(0, agent.adaptorCount());
    File testFile = TestRawAdaptor.makeTestFile("testDA", 50);
    long len = testFile.length();
    System.out.println("wrote data to " + testFile);
    AdaptorResetThread restart = new AdaptorResetThread(conf, agent);
    //start timeout thread
    agent.processAddCommand("add fta = "+ FileTailingAdaptor.class.getCanonicalName()
        + " testdata " + testFile.getCanonicalPath() + " 0" );
   
   
    assertEquals(1, agent.adaptorCount());
    Chunk c1 = chunks.waitForAChunk();
    assertNotNull(c1);
    List<CommitListEntry> pendingAcks = new ArrayList<CommitListEntry>();
    pendingAcks.add(new DelayedCommit(c1.getInitiator(), c1.getSeqID(),
        c1.getData().length, "foo", c1.getSeqID(), agent.getAdaptorName(c1.getInitiator())));
    restart.reportPending(pendingAcks);

    assertEquals(len, c1.getData().length);
    Thread.sleep(ACK_TIMEOUT*2);
    int resetCount = restart.resetTimedOutAdaptors(ACK_TIMEOUT);
    Chunk c2 = chunks.waitForAChunk(1000);
    assertNotNull(c2);
    assertEquals(len, c2.getData().length);
    assertTrue(resetCount > 0);
    agent.shutdown();
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