Package com.cloudera.flume.reporter.aggregator

Examples of com.cloudera.flume.reporter.aggregator.AccumulatorSink

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  void loopUntilCount(long count, LogicalNode coll, LogicalNode coll2)
      throws InterruptedException {
    boolean done = false;
    int loops = 0;
    AccumulatorSink ctr = (AccumulatorSink) ReportManager.get().getReportable(
        "count");
    AccumulatorSink ctr2 = (AccumulatorSink) ReportManager.get().getReportable(
        "count2");
    while (!done) {
      Clock.sleep(1000);
      long cnt1 = (ctr == null) ? 0 : ctr.getCount();
      long cnt2 = (ctr2 == null) ? 0 : ctr2.getCount();

      LOG.info("loop " + loops + " collector count = " + cnt1 + " count2 = "
          + cnt2);
      if (coll != null) {
        LOG.info(coll.getMetrics().toText());
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        + " {diskFailover => {insistentAppend => { lazyOpen "
        + "=> rpcSink(\"localhost\",12345) } } } >";
    LogicalNode agent = setupAgent(count, agentSink);

    // wait until the counts add up properly
    AccumulatorSink ctr = (AccumulatorSink) ReportManager.get().getReportable(
        "count");
    AccumulatorSink ctr2 = (AccumulatorSink) ReportManager.get().getReportable(
        "count2");
    loopUntilCount(count, coll, coll2);

    assertEquals(NodeState.IDLE, agent.getStatus().state);

    // close off the collector
    coll.close();
    coll2.close();
    agent.close();

    // check outout
    LOG.info("primary collector count   = " + ctr.getCount());
    LOG.info("secondary collector count = " + ctr2.getCount());
    assertEquals(count, ctr.getCount() + ctr2.getCount());

    // the collector can be in ERROR or IDLE state because of the randomness.
    NodeState stateColl = coll.getStatus().state;
    LOG.info("coll exited in state: " + stateColl);
    assertTrue(stateColl.equals(NodeState.IDLE)
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    // wait for agent done
    // wait until the counts add up properly
    boolean done = false;
    int loops = 0;
    AccumulatorSink ctr = (AccumulatorSink) ReportManager.get().getReportable(
        "count");
    AccumulatorSink ctr2 = (AccumulatorSink) ReportManager.get().getReportable(
        "count2");
    long old = 0;
    while (!done) {
      Clock.sleep(1000);

      LOG.info("loop " + loops + " collector count = " + ctr.getCount()
          + " count2 = " + ctr2.getCount());

      LOG.info(coll.getMetrics().toText());
      LOG.info(coll2.getMetrics().toText());
      if (old == ctr.getCount()) {
        break;
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        + " {diskFailover => { insistentAppend => { stubbornAppend => { insistentOpen "
        + "=> { lazyOpen => {flakeyAppend(.05) => rpcSink(\"localhost\",12346) } } }  } } }> } ";
    LogicalNode agent = setupAgent(count, agentSink);

    // wait until the counts add up properly
    AccumulatorSink ctr = (AccumulatorSink) ReportManager.get().getReportable(
        "count");
    AccumulatorSink ctr2 = (AccumulatorSink) ReportManager.get().getReportable(
        "count2");
    loopUntilCount(count, coll, coll2);

    // close off the collector
    coll.close();
    coll2.close();

    // dump info for debugging
    Map<String, ReportEvent> rpts = new HashMap<String, ReportEvent>();
    agent.getReports(rpts);
    for (Entry<String, ReportEvent> e : rpts.entrySet()) {
      LOG.info(e.getKey() + " : " + e.getValue());
    }

    // check the end states
    assertEquals(count, ctr.getCount() + ctr2.getCount());

    // the collector can be in ERROR or IDLE state because of the randomness.
    NodeState stateColl = coll.getStatus().state;
    LOG.info("coll exited in state: " + stateColl);
    assertTrue(stateColl.equals(NodeState.IDLE)
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    Clock.sleep(2000);
    LogicalNode coll = setupColl(12345, "coll", "count");
    LogicalNode coll2 = setupColl(12346, "coll2", "count2");

    // wait until the counts add up properly
    AccumulatorSink ctr = (AccumulatorSink) ReportManager.get().getReportable(
        "count");
    AccumulatorSink ctr2 = (AccumulatorSink) ReportManager.get().getReportable(
        "count2");
    loopUntilCount(count, coll, coll2);

    // close off the collector
    coll.close();
    coll2.close();

    // dump info for debugging
    Map<String, ReportEvent> rpts = new HashMap<String, ReportEvent>();
    agent.getReports(rpts);
    for (Entry<String, ReportEvent> e : rpts.entrySet()) {
      LOG.info(e.getKey() + " : " + e.getValue());
    }

    // check the end states
    assertEquals(count, ctr.getCount() + ctr2.getCount());
    assertTrue(ctr.getCount() > 0);
    assertTrue(ctr2.getCount() > 0);

    // the collector can be in ERROR or IDLE state because of the randomness.
    NodeState stateColl = coll.getStatus().state;
    LOG.info("coll exited in state: " + stateColl);
    assertTrue(stateColl.equals(NodeState.IDLE)
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    // start collectors
    Clock.sleep(2000);
    LogicalNode coll2 = setupColl(12346, "coll2", "count2");

    // wait until the counts add up properly
    AccumulatorSink ctr2 = (AccumulatorSink) ReportManager.get().getReportable(
        "count2");
    loopUntilCount(count, null, coll2);

    // close off the collector
    coll2.close();

    // dump info for debugging
    Map<String, ReportEvent> rpts = new HashMap<String, ReportEvent>();
    agent.getReports(rpts);
    for (Entry<String, ReportEvent> e : rpts.entrySet()) {
      LOG.info(e.getKey() + " : " + e.getValue());
    }

    // check the end states
    assertEquals(count, ctr2.getCount());

    // the collector can be in ERROR or IDLE state because of the randomness.f
    NodeState stateColl2 = coll2.getStatus().state;
    LOG.info("coll2 exited in state: " + stateColl2);
    assertTrue(stateColl2.equals(NodeState.IDLE)
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    sh.executeLine("waitForNodesDone 0 foo bar baz");
    n.getLivenessManager().heartbeatChecks();
    NodeState status = flumeMaster.getStatMan().getNodeStatuses().get(nodename).state;
    NodeState idle = NodeState.IDLE;
    assertEquals(status, idle);
    AccumulatorSink cnt = (AccumulatorSink) ReportManager.get().getReportable(
        "count");
    assertEquals(100, cnt.getCount());
    AccumulatorSink cnt2 = (AccumulatorSink) ReportManager.get().getReportable(
        "count2");
    assertEquals(50, cnt2.getCount());
    AccumulatorSink cnt3 = (AccumulatorSink) ReportManager.get().getReportable(
        "count3");
    assertEquals(75, cnt3.getCount());
    n.stop();
    n2.stop();
    n3.stop();
  }
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    sh.executeLine("waitForNodesDone 0 foo");
    n.getLivenessManager().heartbeatChecks();
    status = flumeMaster.getStatMan().getNodeStatuses().get(nodename);
    NodeState idle = NodeState.IDLE;
    assertEquals(status.state, idle);
    AccumulatorSink cnt = (AccumulatorSink) ReportManager.get().getReportable(
        "count");
    assertEquals(100, cnt.getCount());
    n.stop();
  }
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    src.open();
    snk.open();
    EventUtil.dumpAll(src, snk);
    src.close();
    snk.close();
    AccumulatorSink cnt = (AccumulatorSink) ReportManager.get().getReportable(
        "count");
    assertEquals(LINES, cnt.getCount());
    LOG.info("== multi test stop");
  }
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    src.open();
    snk.open();
    EventUtil.dumpAll(src, snk);
    src.close();
    snk.close();
    AccumulatorSink cnt = (AccumulatorSink) ReportManager.get().getReportable(
        "count");
    assertEquals(LINES / 5, cnt.getCount());
    LOG.info("== Decorated stop");
  }
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