List of findCoprocessor() Examples

Examples of findCoprocessor()

Examples of org.apache.hadoop.hbase.master.MasterCoprocessorHost.findCoprocessor()


    HMaster master = cluster.getMaster();
    assertTrue("Master should be active", master.isActiveMaster());
    MasterCoprocessorHost host = master.getCoprocessorHost();
    assertNotNull("CoprocessorHost should not be null", host);
    CPMasterObserver cp = (CPMasterObserver)host.findCoprocessor(
        CPMasterObserver.class.getName());
    assertNotNull("CPMasterObserver coprocessor not found or not installed!", cp);


    // check basic lifecycle
    assertTrue("MasterObserver should have been started", cp.wasStarted());

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Examples of org.apache.hadoop.hbase.master.MasterCoprocessorHost.findCoprocessor()

  public void testTableOperations() throws Exception {
    MiniHBaseCluster cluster = UTIL.getHBaseCluster();


    HMaster master = cluster.getMaster();
    MasterCoprocessorHost host = master.getCoprocessorHost();
    CPMasterObserver cp = (CPMasterObserver)host.findCoprocessor(
        CPMasterObserver.class.getName());
    cp.enableBypass(true);
    cp.resetStates();
    assertFalse("No table created yet", cp.wasCreateTableCalled());

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Examples of org.apache.hadoop.hbase.master.MasterCoprocessorHost.findCoprocessor()

  public void testRegionTransitionOperations() throws Exception {
    MiniHBaseCluster cluster = UTIL.getHBaseCluster();


    HMaster master = cluster.getMaster();
    MasterCoprocessorHost host = master.getCoprocessorHost();
    CPMasterObserver cp = (CPMasterObserver)host.findCoprocessor(
        CPMasterObserver.class.getName());
    cp.enableBypass(false);
    cp.resetStates();


    HTable table = UTIL.createTable(TEST_TABLE, TEST_FAMILY);

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Examples of org.apache.hadoop.hbase.master.MasterCoprocessorHost.findCoprocessor()

    SecureTestUtil.enableSecurity(conf);


    TEST_UTIL.startMiniCluster();
    MasterCoprocessorHost cpHost = TEST_UTIL.getMiniHBaseCluster().getMaster().getCoprocessorHost();
    cpHost.load(AccessController.class, Coprocessor.PRIORITY_HIGHEST, conf);
    ACCESS_CONTROLLER = (AccessController) cpHost.findCoprocessor(AccessController.class.getName());
    CP_ENV = cpHost.createEnvironment(AccessController.class, ACCESS_CONTROLLER,
      Coprocessor.PRIORITY_HIGHEST, 1, conf);
    RegionServerCoprocessorHost rsHost = TEST_UTIL.getMiniHBaseCluster().getRegionServer(0)
        .getCoprocessorHost();
    RSCP_ENV = rsHost.createEnvironment(AccessController.class, ACCESS_CONTROLLER,

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Examples of org.apache.hadoop.hbase.master.MasterCoprocessorHost.findCoprocessor()


    HMaster master = cluster.getMaster();
    assertTrue("Master should be active", master.isActiveMaster());
    MasterCoprocessorHost host = master.getCoprocessorHost();
    assertNotNull("CoprocessorHost should not be null", host);
    CPMasterObserver cp = (CPMasterObserver)host.findCoprocessor(
        CPMasterObserver.class.getName());
    assertNotNull("CPMasterObserver coprocessor not found or not installed!", cp);


    // check basic lifecycle
    assertTrue("MasterObserver should have been started", cp.wasStarted());

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Examples of org.apache.hadoop.hbase.master.MasterCoprocessorHost.findCoprocessor()

    verifyConfiguration(conf);


    TEST_UTIL.startMiniCluster();
    MasterCoprocessorHost cpHost = TEST_UTIL.getMiniHBaseCluster().getMaster().getCoprocessorHost();
    cpHost.load(AccessController.class, Coprocessor.PRIORITY_HIGHEST, conf);
    ACCESS_CONTROLLER = (AccessController) cpHost.findCoprocessor(AccessController.class.getName());
    CP_ENV = cpHost.createEnvironment(AccessController.class, ACCESS_CONTROLLER,
      Coprocessor.PRIORITY_HIGHEST, 1, conf);
    RegionServerCoprocessorHost rsHost = TEST_UTIL.getMiniHBaseCluster().getRegionServer(0)
        .getCoprocessorHost();
    RSCP_ENV = rsHost.createEnvironment(AccessController.class, ACCESS_CONTROLLER,

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Examples of org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.findCoprocessor()

            continue;
          }
          RegionCoprocessorHost cph = t.getRegionServer().getOnlineRegion(r.getRegionName()).
              getCoprocessorHost();


          Coprocessor cp = cph.findCoprocessor(c.getName());
          assertNotNull(cp);
          for (int i = 0; i < methodName.length; ++i) {
            Method m = c.getMethod(methodName[i]);
            Object o = m.invoke(cp);
            assertTrue("Result of " + c.getName() + "." + methodName[i]

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Examples of org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.findCoprocessor()

    RegionCoprocessorHost host = new RegionCoprocessorHost(r, null, conf);
    r.setCoprocessorHost(host);


    for (Class<?> implClass : implClasses) {
      host.load(implClass, Coprocessor.PRIORITY_USER, conf);
      Coprocessor c = host.findCoprocessor(implClass.getName());
      assertNotNull(c);
    }


    // Here we have to call pre and postOpen explicitly.
    host.preOpen();

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Examples of org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.findCoprocessor()

    put.add(A, A, A);
    int lockid = region.obtainRowLock(ROW);
    region.put(put, lockid);
    region.releaseRowLock(lockid);


    Coprocessor c = h.findCoprocessor(ObserverA.class.getName());
    long idA = ((ObserverA)c).id;
    c = h.findCoprocessor(ObserverB.class.getName());
    long idB = ((ObserverB)c).id;
    c = h.findCoprocessor(ObserverC.class.getName());
    long idC = ((ObserverC)c).id;

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Examples of org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.findCoprocessor()

    region.put(put, lockid);
    region.releaseRowLock(lockid);


    Coprocessor c = h.findCoprocessor(ObserverA.class.getName());
    long idA = ((ObserverA)c).id;
    c = h.findCoprocessor(ObserverB.class.getName());
    long idB = ((ObserverB)c).id;
    c = h.findCoprocessor(ObserverC.class.getName());
    long idC = ((ObserverC)c).id;


    assertTrue(idA < idB);

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