List of waitOnMaster() Examples

Examples of waitOnMaster()

com.alibaba.wasp.MiniWaspCluster.waitOnMaster()
Wait for the specified master to stop. Removes this thread from list of running threads. @param serverNumber @return Name of master that just went down.
org.apache.hadoop.hbase.LocalHBaseCluster.waitOnMaster()
Wait for the specified master to stop Removes this thread from list of running threads. @param serverNumber @return Name of master that just went down.
org.apache.hadoop.hbase.MiniHBaseCluster.waitOnMaster()
Wait for the specified master to stop. Removes this thread from list of running threads. @param serverNumber @return Name of master that just went down.

Examples of com.alibaba.wasp.MiniWaspCluster.waitOnMaster()


    // tell the active master to shutdown the cluster
    active.shutdown();


    for (int i = NUM_MASTERS - 1; i >= 0; --i) {
      cluster.waitOnMaster(i);
    }
    // make sure all the masters properly shutdown
    assertEquals(0, masterThreads.size());


    TEST_UTIL.shutdownMiniCluster();

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Examples of org.apache.hadoop.hbase.LocalHBaseCluster.waitOnMaster()

    master.start();
    Thread shutdownThread = new Thread() {
      public void run() {
        try {
          TEST_UTIL.getHBaseAdmin().shutdown();
          cluster.waitOnMaster(0);
        } catch (Exception e) {
        }
      };
    };
    shutdownThread.start();

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Examples of org.apache.hadoop.hbase.MiniHBaseCluster.waitOnMaster()

    log("Assignment completed");


    // Stop the master
    log("Aborting master");
    cluster.abortMaster(0);
    cluster.waitOnMaster(0);
    log("Master has aborted");


    /*
     * Now, let's start mocking up some weird states as described in the method
     * javadoc.

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Examples of org.apache.hadoop.hbase.MiniHBaseCluster.waitOnMaster()

    log("Assignment completed");


    // Stop the master
    log("Aborting master");
    cluster.abortMaster(0);
    cluster.waitOnMaster(0);
    log("Master has aborted");


    /*
     * Now, let's start mocking up some weird states as described in the method
     * javadoc.

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Examples of org.apache.hadoop.hbase.MiniHBaseCluster.waitOnMaster()

    // attempt to stop one of the inactive masters
    int backupIndex = (activeIndex == 0 ? 1 : activeIndex - 1);
    HMaster master = cluster.getMaster(backupIndex);
    LOG.debug("\n\nStopping a backup master: " + master.getServerName() + "\n");
    cluster.stopMaster(backupIndex, false);
    cluster.waitOnMaster(backupIndex);


    // Verify still one active master and it's the same
    for (int i = 0; i < masterThreads.size(); i++) {
      if (masterThreads.get(i).getMaster().isActiveMaster()) {
        assertTrue(activeName.equals(masterThreads.get(i).getMaster().getServerName()));

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Examples of org.apache.hadoop.hbase.MiniHBaseCluster.waitOnMaster()

    assertEquals(1, status.getBackupMasters().size());


    // kill the active master
    LOG.debug("\n\nStopping the active master " + active.getServerName() + "\n");
    cluster.stopMaster(activeIndex, false);
    cluster.waitOnMaster(activeIndex);


    // wait for an active master to show up and be ready
    assertTrue(cluster.waitForActiveAndReadyMaster());


    LOG.debug("\n\nVerifying backup master is now active\n");

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Examples of org.apache.hadoop.hbase.MiniHBaseCluster.waitOnMaster()

    assertTrue(t.get(new Get(ROW)).isEmpty());


    // stop the master
    MiniHBaseCluster cluster = TEST_UTIL.getHBaseCluster();
    cluster.stopMaster(0, false);
    cluster.waitOnMaster(0);


    // start up a new master
    cluster.startMaster();
    assertTrue(cluster.waitForActiveAndReadyMaster());

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Examples of org.apache.hadoop.hbase.MiniHBaseCluster.waitOnMaster()

    // attempt to stop one of the inactive masters
    int backupIndex = (activeIndex == 0 ? 1 : activeIndex - 1);
    HMaster master = cluster.getMaster(backupIndex);
    LOG.debug("\n\nStopping a backup master: " + master.getServerName() + "\n");
    cluster.stopMaster(backupIndex, false);
    cluster.waitOnMaster(backupIndex);


    // Verify still one active master and it's the same
    for (int i = 0; i < masterThreads.size(); i++) {
      if (masterThreads.get(i).getMaster().isActiveMaster()) {
        assertTrue(activeName.equals(masterThreads.get(i).getMaster().getServerName()));

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Examples of org.apache.hadoop.hbase.MiniHBaseCluster.waitOnMaster()

    assertEquals(1, status.getBackupMasters().size());


    // kill the active master
    LOG.debug("\n\nStopping the active master " + active.getServerName() + "\n");
    cluster.stopMaster(activeIndex, false);
    cluster.waitOnMaster(activeIndex);


    // wait for an active master to show up and be ready
    assertTrue(cluster.waitForActiveAndReadyMaster());


    LOG.debug("\n\nVerifying backup master is now active\n");

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Examples of org.apache.hadoop.hbase.MiniHBaseCluster.waitOnMaster()

    log("Assignment completed");


    // Stop the master
    log("Aborting master");
    cluster.abortMaster(0);
    cluster.waitOnMaster(0);
    log("Master has aborted");


    /*
     * Now, let's start mocking up some weird states as described in the method
     * javadoc.

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