Examples of org.apache.hadoop.hbase.catalog.CatalogTracker.start()

Class org.apache.hadoop.hbase.catalog.CatalogTracker

Examples of org.apache.hadoop.hbase.catalog.CatalogTracker.start()

org.apache.hadoop.hbase.catalog.CatalogTracker.start()
Starts the catalog tracker. Determines current availability of catalog tables and ensures all further transitions of either region are tracked. @throws IOException @throws InterruptedException

  private synchronized CatalogTracker getCatalogTracker()
  throws ZooKeeperConnectionException, IOException {
    CatalogTracker ct = null;
    try {
      ct = new CatalogTracker(this.conf);
      ct.start();
    } catch (InterruptedException e) {
      // Let it out as an IOE for now until we redo all so tolerate IEs
      Thread.currentThread().interrupt();
      throw new IOException("Interrupted", e);
    }

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    HBaseAdmin admin = new HBaseAdmin(UTIL.getConfiguration());
    admin.createTable(this.desc, Arrays.copyOfRange(HBaseTestingUtility.KEYS,
        1, HBaseTestingUtility.KEYS.length));
    this.table = new HTable(UTIL.getConfiguration(), this.desc.getName());
    CatalogTracker ct = new CatalogTracker(UTIL.getConfiguration());
    ct.start();
    try {
      MetaReader.fullScanMetaAndPrint(ct);
    } finally {
      ct.stop();
    }

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    LOG.info("Started " + name);
    final byte [] nameBytes = Bytes.toBytes(name);
    HTable t = TEST_UTIL.createTable(nameBytes, HConstants.CATALOG_FAMILY);
    TEST_UTIL.createMultiRegions(t, HConstants.CATALOG_FAMILY);
    CatalogTracker ct = new CatalogTracker(TEST_UTIL.getConfiguration());
    ct.start();
    try {
      HRegionLocation regionLocation = t.getRegionLocation("mmm");
      HRegionInfo region = regionLocation.getRegionInfo();
      byte[] regionName = region.getRegionName();
      Pair<HRegionInfo, ServerName> pair = admin.getRegion(regionName, ct);

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      UTIL.startMiniZKCluster();
      LOG.info("Starting mini hbase cluster");
      UTIL.startMiniHBaseCluster(1, 1);
      Configuration c = new Configuration(UTIL.getConfiguration());
      CatalogTracker ct = new CatalogTracker(c);
      ct.start();
      List<HRegionInfo> originalTableRegions =
        MetaReader.getTableRegions(ct, desc.getName());
      LOG.info("originalTableRegions size=" + originalTableRegions.size() +
        "; " + originalTableRegions);
      HBaseAdmin admin = new HBaseAdmin(new Configuration(c));

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      LOG.info("Starting mini hbase cluster");
      UTIL.startMiniHBaseCluster(1, 1);
      Configuration c = new Configuration(UTIL.getConfiguration());
      HConnection connection = HConnectionManager.getConnection(c);
      CatalogTracker ct = new CatalogTracker(connection);
      ct.start();
      List<HRegionInfo> originalTableRegions =
        MetaReader.getTableRegions(ct, desc.getName());
      LOG.info("originalTableRegions size=" + originalTableRegions.size() +
        "; " + originalTableRegions);
      HBaseAdmin admin = new HBaseAdmin(new Configuration(c));

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  private synchronized CatalogTracker getCatalogTracker()
  throws ZooKeeperConnectionException, IOException {
    CatalogTracker ct = null;
    try {
      ct = new CatalogTracker(this.conf);
      ct.start();
    } catch (InterruptedException e) {
      // Let it out as an IOE for now until we redo all so tolerate IEs
      Thread.currentThread().interrupt();
      throw new IOException("Interrupted", e);
    }

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    CatalogTracker ct = null;
    try {
      HConnection connection =
        HConnectionManager.getConnection(new Configuration(this.conf));
      ct = new CatalogTracker(connection);
      ct.start();
    } catch (InterruptedException e) {
      // Let it out as an IOE for now until we redo all so tolerate IEs
      Thread.currentThread().interrupt();
      throw new IOException("Interrupted", e);
    }

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  private synchronized CatalogTracker getCatalogTracker()
  throws ZooKeeperConnectionException, IOException {
    CatalogTracker ct = null;
    try {
      ct = new CatalogTracker(this.conf);
      ct.start();
    } catch (InterruptedException e) {
      // Let it out as an IOE for now until we redo all so tolerate IEs
      Thread.currentThread().interrupt();
      throw new IOException("Interrupted", e);
    }

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    // Mockito.when(connection.getHRegionConnection(Mockito.anyString(),
    // Mockito.anyInt())).thenReturn(ri, ri);


    // Now start up the catalogtracker with our doctored Connection.
    ct = new CatalogTracker(zkw, null, connection, ABORTABLE, 0);
    ct.start();


    // Create and startup an executor. Used by AM handling zk callbacks.
    ExecutorService executor = startupMasterExecutor("mockedAMExecutor");
    this.balancer = LoadBalancerFactory.getLoadBalancer(server.getConfiguration());
    AssignmentManagerWithExtrasForTesting am = new AssignmentManagerWithExtrasForTesting(server,

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  private synchronized CatalogTracker getCatalogTracker()
  throws ZooKeeperConnectionException, IOException {
    CatalogTracker ct = null;
    try {
      ct = new CatalogTracker(this.conf);
      ct.start();
    } catch (InterruptedException e) {
      // Let it out as an IOE for now until we redo all so tolerate IEs
      Thread.currentThread().interrupt();
      throw new IOException("Interrupted", e);
    }

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