Package com.cloudera.flume.core.connector

Examples of com.cloudera.flume.core.connector.DirectDriver

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      }
    }

    // this will be replaceable with multi-threaded queueing versions or other
    // mechanisms
    driver = new DirectDriver("logicalNode " + nodeName, src, snk);
    driver.registerListener(new DriverListener() {
      @Override
      public void fireError(Driver conn, Exception ex) {
        LOG.info("Connector " + nodeName + " exited with error "
            + ex.getMessage());
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    // one driver for each choke
    DirectDriver[] directDriverArray = new DirectDriver[numDrivers];

    for (int i = 0; i < numDrivers; i++) {
      // Driver i is mapped to ith choke, simple 1 to 1 mapping.
      directDriverArray[i] = new DirectDriver("TestDriver" + i,
          new SynthSourceRndSize(0, minMsgSize, maxMsgSize), tchokeArray[i]);
    }

    // check if all the ChokeIDs are present in the chokeMap
    LOG.info("Running the Individual Test Now!");
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    int randChokeIndex = 0;
    for (int i = 0; i < numDrivers; i++) {
      randChokeIndex = rand.nextInt(numChokes);
      // DirectDriverArray[i] = new DirectDriver(new SynthSourceRndSize(0,
      // minMsgSize, maxMsgSize), tchokeArray[randChokeIndex]);
      directDriverArray[i] = new DirectDriver(new SynthSourceRndSize(0,
          minMsgSize, maxMsgSize), tchokeArray[randChokeIndex]);

      // adds this choke to the set of chokesUsed
      chokesUsed.add(tchokeArray[randChokeIndex]);
    }
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    EventSink snk = new ConsoleEventSink();
    EventSink snk2 = new BenchmarkReportDecorator<EventSink>("report", snk);
    EventSink snk3 = new BenchmarkInjectDecorator<EventSink>(snk2);
    EventSink snk4 = new InMemoryDecorator<EventSink>(snk3);

    DirectDriver connect = new DirectDriver(src, snk4);
    src.open();
    snk4.open();
    connect.start();
    connect.join(Long.MAX_VALUE);
    src.close();
    snk4.close();
    snk2.getMetrics().toText(new OutputStreamWriter(System.err));
  }
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    EventSource src = new NoNlASCIISynthSource(25, 100, 1);
    EventSink snk = new ConsoleEventSink();
    EventSink snk2 = new BenchmarkReportDecorator<EventSink>("report", snk);
    EventSink snk3 = new BenchmarkInjectDecorator<EventSink>(snk2);

    DirectDriver connect = new DirectDriver(src, snk3);
    src.open();
    snk3.open();
    connect.start();
    connect.join(Long.MAX_VALUE);
    src.close();
    snk3.close();
    snk2.getMetrics().toText(new OutputStreamWriter(System.err));
  }
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    input.open();

    started = new CountDownLatch(1);
    completed = new CountDownLatch(1);

    conn = new DirectDriver("naive file wal transmit", drainSource, drainSink);
    /**
     * Do not take the lock on NaiveFileWALDeco.this in the connector listener,
     * as it's possible to deadlock within e.g. close()
     */
    conn.registerListener(new DriverListener.Base() {
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    snk.open();

    EventSource src = FlumeBuilder.buildSource(ctx, SOURCE);
    src.open();

    DirectDriver conn = new DirectDriver(src, snk);
    conn.start();

    conn.join(Long.MAX_VALUE);

    snk.close();
    src.close();
    assertNull(conn.getError());
  }
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    snk.open();

    EventSource src = srcfact.getSource(ctx, "asciisynth", "25", "100");
    src.open();

    DirectDriver conn = new DirectDriver(src, snk);
    conn.start();

    conn.join(Long.MAX_VALUE);

    snk.close();
    src.close();
  }
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    EventSink counter = fact.getSink(ctx, "counter", "count");
    EventSource txtsrc = srcfact.getSource(ctx, "asciisynth", "25", "100");
    counter.open();
    txtsrc.open();

    DirectDriver svrconn = new DirectDriver(rpcSrc, counter);
    svrconn.start();

    DirectDriver cliconn = new DirectDriver(txtsrc, rpcSink);
    cliconn.start();

    cliconn.join(Long.MAX_VALUE);
    Thread.sleep(250);

    svrconn.stop();
    rpcSink.close();
    rpcSrc.close();

    counter.close();
    txtsrc.close();

    LOG.info("read " + ((CounterSink) counter).getCount() + " lines");
    assertEquals(LINES, ((CounterSink) counter).getCount());
    assertNull(cliconn.getError());
    assertNull(svrconn.getError());
  }
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    input.open();

    drainStarted = new CountDownLatch(1);
    drainCompleted = new CountDownLatch(1);

    drainDriver = new DirectDriver("FileFailover", drainSource, sink);
    /**
     * Don't synchronize on DiskFailoverDeco.this in the ConnectorListener
     * otherwise you might get a deadlock.
     */
    drainDriver.registerListener(new DriverListener.Base() {
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Related Classes of com.cloudera.flume.core.connector.DirectDriver

  • com.cloudera.flume.agent.diskfailover.DiskFailoverDeco
  • com.cloudera.flume.agent.durability.NaiveFileWALDeco
  • com.cloudera.flume.agent.LogicalNode
  • com.cloudera.flume.conf.TestFactories
  • com.cloudera.flume.conf.TestFlumeBuilderFunctional
  • com.cloudera.flume.core.Event
  • com.cloudera.flume.core.EventSink
  • com.cloudera.flume.core.EventSource
  • com.cloudera.flume.handlers.debug.TestBenchmarkDeco
  • com.cloudera.flume.handlers.debug.TestChokeDecos
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