Examples of IndexedHTableDescriptor

org.apache.hadoop.hbase.index.IndexedHTableDescriptor
IndexedHTabledDescriptor is extension of HTableDescriptor. This contains indices to specify index name and column details. There can be one or more indices on one table. For each of the index on the table and IndexSpecification is to be created and added to the indices.

Examples of org.apache.hadoop.hbase.index.IndexedHTableDescriptor

        meta.coprocessorProxy(AccessControllerProtocol.class, Bytes.toBytes("testMoveRegionOp"));
    protocol.grant(new UserPermission(Bytes.toBytes(TEST_USER.getShortName()), Bytes
        .toBytes("testMoveRegionOp"), null, Permission.Action.ADMIN));


    HBaseAdmin admin = new HBaseAdmin(conf);
    IndexedHTableDescriptor htd = new IndexedHTableDescriptor("testMoveRegionOp");
    HColumnDescriptor hcd = new HColumnDescriptor("cf");
    htd.addFamily(hcd);
    IndexSpecification iSpec = new IndexSpecification("spec");
    iSpec.addIndexColumn(hcd, "q", ValueType.String, 10);
    htd.addIndex(iSpec);
    admin.createTable(htd);
    ZKAssign.blockUntilNoRIT(HBaseTestingUtility.getZooKeeperWatcher(TEST_UTIL));


    PrivilegedExceptionAction moveMainTable = new PrivilegedExceptionAction() {
      @Override

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Examples of org.apache.hadoop.hbase.index.IndexedHTableDescriptor

          Bytes.toBytes("testUnassignOperation"));
    protocol.grant(new UserPermission(Bytes.toBytes(TEST_USER.getShortName()), Bytes
        .toBytes("testUnassignOperation"), null, Permission.Action.ADMIN));


    HBaseAdmin admin = new HBaseAdmin(conf);
    IndexedHTableDescriptor htd = new IndexedHTableDescriptor("testUnassignOperation");
    HColumnDescriptor hcd = new HColumnDescriptor("cf");
    htd.addFamily(hcd);
    IndexSpecification iSpec = new IndexSpecification("spec");
    iSpec.addIndexColumn(hcd, "q", ValueType.String, 10);
    htd.addIndex(iSpec);
    admin.createTable(htd);
    ZKAssign.blockUntilNoRIT(HBaseTestingUtility.getZooKeeperWatcher(TEST_UTIL));


    PrivilegedExceptionAction uassignMainRegion = new PrivilegedExceptionAction() {
      @Override

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Examples of org.apache.hadoop.hbase.index.IndexedHTableDescriptor

        meta.coprocessorProxy(AccessControllerProtocol.class, Bytes.toBytes("testSplitOp"));
    protocol.grant(new UserPermission(Bytes.toBytes(TEST_USER.getShortName()), Bytes
        .toBytes("testSplitOp"), null, Permission.Action.ADMIN));


    HBaseAdmin admin = new HBaseAdmin(conf);
    IndexedHTableDescriptor htd = new IndexedHTableDescriptor("testSplitOp");
    HColumnDescriptor hcd = new HColumnDescriptor("cf");
    htd.addFamily(hcd);
    IndexSpecification iSpec = new IndexSpecification("spec");
    iSpec.addIndexColumn(hcd, "q", ValueType.String, 10);
    htd.addIndex(iSpec);
    admin.createTable(htd);
    ZKAssign.blockUntilNoRIT(HBaseTestingUtility.getZooKeeperWatcher(TEST_UTIL));


    HTable table = new HTable(conf, "testSplitOp");
    Put p = null;

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Examples of org.apache.hadoop.hbase.index.IndexedHTableDescriptor

        meta.coprocessorProxy(AccessControllerProtocol.class, Bytes.toBytes("testCompactionOp"));
    protocol.grant(new UserPermission(Bytes.toBytes(TEST_USER.getShortName()), Bytes
        .toBytes("testCompactionOp"), null, Permission.Action.ADMIN));


    HBaseAdmin admin = new HBaseAdmin(conf);
    IndexedHTableDescriptor htd = new IndexedHTableDescriptor("testCompactionOp");
    HColumnDescriptor hcd = new HColumnDescriptor("cf");
    htd.addFamily(hcd);
    IndexSpecification iSpec = new IndexSpecification("spec");
    iSpec.addIndexColumn(hcd, "q", ValueType.String, 10);
    htd.addIndex(iSpec);
    admin.createTable(htd);
    ZKAssign.blockUntilNoRIT(HBaseTestingUtility.getZooKeeperWatcher(TEST_UTIL));


    HTable table = new HTable(conf, "testCompactionOp");
    Put p = null;

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Examples of org.apache.hadoop.hbase.index.IndexedHTableDescriptor

        meta.coprocessorProxy(AccessControllerProtocol.class, Bytes.toBytes("testDeleteTable"));
    protocol.grant(new UserPermission(Bytes.toBytes(TEST_USER.getShortName()), Bytes
        .toBytes("testDeleteTable"), null, Permission.Action.ADMIN, Permission.Action.CREATE));


    HBaseAdmin admin = new HBaseAdmin(conf);
    IndexedHTableDescriptor htd = new IndexedHTableDescriptor("testDeleteTable");
    HColumnDescriptor hcd = new HColumnDescriptor("cf");
    htd.addFamily(hcd);
    IndexSpecification iSpec = new IndexSpecification("spec");
    iSpec.addIndexColumn(hcd, "q", ValueType.String, 10);
    htd.addIndex(iSpec);
    admin.createTable(htd);
    ZKAssign.blockUntilNoRIT(HBaseTestingUtility.getZooKeeperWatcher(TEST_UTIL));


    admin.disableTable("testDeleteTable");
    while (!admin.isTableDisabled("testDeleteTable")) {

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Examples of org.apache.hadoop.hbase.index.IndexedHTableDescriptor

        meta.coprocessorProxy(AccessControllerProtocol.class, Bytes.toBytes("testflushOp"));
    protocol.grant(new UserPermission(Bytes.toBytes(TEST_USER.getShortName()), Bytes
        .toBytes("testflushOp"), null, Permission.Action.ADMIN, Permission.Action.CREATE));


    HBaseAdmin admin = new HBaseAdmin(conf);
    IndexedHTableDescriptor htd = new IndexedHTableDescriptor("testflushOp");
    HColumnDescriptor hcd = new HColumnDescriptor("cf");
    htd.addFamily(hcd);
    IndexSpecification iSpec = new IndexSpecification("spec");
    iSpec.addIndexColumn(hcd, "q", ValueType.String, 10);
    htd.addIndex(iSpec);
    admin.createTable(htd);
    ZKAssign.blockUntilNoRIT(HBaseTestingUtility.getZooKeeperWatcher(TEST_UTIL));


    HTable table = new HTable(conf, "testflushOp");
    Put p = null;

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Examples of org.apache.hadoop.hbase.index.IndexedHTableDescriptor

        meta.coprocessorProxy(AccessControllerProtocol.class, Bytes.toBytes("testModifyTable"));
    protocol.grant(new UserPermission(Bytes.toBytes(TEST_USER.getShortName()), Bytes
        .toBytes("testModifyTable"), null, Permission.Action.ADMIN, Permission.Action.CREATE));


    HBaseAdmin admin = new HBaseAdmin(conf);
    IndexedHTableDescriptor htd = new IndexedHTableDescriptor("testModifyTable");
    HColumnDescriptor hcd = new HColumnDescriptor("cf");
    htd.addFamily(hcd);
    IndexSpecification iSpec = new IndexSpecification("spec");
    iSpec.addIndexColumn(hcd, "q", ValueType.String, 10);
    htd.addIndex(iSpec);
    admin.createTable(htd);
    ZKAssign.blockUntilNoRIT(HBaseTestingUtility.getZooKeeperWatcher(TEST_UTIL));
    admin.disableTable("testModifyTable");


    PrivilegedExceptionAction modifyIndexTable = new PrivilegedExceptionAction() {
      @Override
      public Object run() throws Exception {
        HBaseAdmin admin = new HBaseAdmin(conf);
        HTableDescriptor htd = new HTableDescriptor("testModifyTable_idx");
        htd.addFamily(new HColumnDescriptor("d"));
        htd.addFamily(new HColumnDescriptor("d1"));
        admin.modifyTable(Bytes.toBytes("testModifyTable_idx"), htd);
        return null;
      }
    };


    PrivilegedExceptionAction modifyMainTable = new PrivilegedExceptionAction() {
      @Override
      public Object run() throws Exception {
        HBaseAdmin admin = new HBaseAdmin(conf);
        IndexedHTableDescriptor ihtd = new IndexedHTableDescriptor("testModifyTable");
        HColumnDescriptor hcd = new HColumnDescriptor("cf");
        HColumnDescriptor hcd1 = new HColumnDescriptor("cf1");
        ihtd.addFamily(hcd);
        ihtd.addFamily(hcd1);
        IndexSpecification iSpec = new IndexSpecification("spec");
        IndexSpecification iSpec1 = new IndexSpecification("spec1");
        iSpec.addIndexColumn(hcd, "q", ValueType.String, 10);
        iSpec1.addIndexColumn(hcd1, "q", ValueType.String, 10);
        ihtd.addIndex(iSpec);
        ihtd.addIndex(iSpec1);
        admin.modifyTable(Bytes.toBytes("testModifyTable"), ihtd);
        return null;
      }
    };

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Examples of org.apache.hadoop.hbase.index.IndexedHTableDescriptor

        meta.coprocessorProxy(AccessControllerProtocol.class, Bytes.toBytes("testModifyFamily"));
    protocol.grant(new UserPermission(Bytes.toBytes(TEST_USER.getShortName()), Bytes
        .toBytes("testModifyFamily"), null, Permission.Action.ADMIN, Permission.Action.CREATE));


    HBaseAdmin admin = new HBaseAdmin(conf);
    IndexedHTableDescriptor htd = new IndexedHTableDescriptor("testModifyFamily");
    HColumnDescriptor hcd = new HColumnDescriptor("cf");
    htd.addFamily(hcd);
    IndexSpecification iSpec = new IndexSpecification("spec");
    iSpec.addIndexColumn(hcd, "q", ValueType.String, 10);
    htd.addIndex(iSpec);
    admin.createTable(htd);
    ZKAssign.blockUntilNoRIT(HBaseTestingUtility.getZooKeeperWatcher(TEST_UTIL));
    admin.disableTable("testModifyFamily");


    PrivilegedExceptionAction modifyIndexFamily = new PrivilegedExceptionAction() {

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Examples of org.apache.hadoop.hbase.index.IndexedHTableDescriptor

  @Test(timeout = 180000)
  public void testScannerSelectionWhenPutHasOneColumn() throws IOException, KeeperException,
      InterruptedException {
    ZooKeeperWatcher zkw = HBaseTestingUtility.getZooKeeperWatcher(TESTING_UTIL);
    String userTableName = "testScannerSelectionWhenPutHasOneColumn";
    IndexedHTableDescriptor ihtd = new IndexedHTableDescriptor(userTableName);


    HColumnDescriptor hcd =
        new HColumnDescriptor("col").setMaxVersions(Integer.MAX_VALUE).setTimeToLive(TTL_SECONDS);
    IndexSpecification iSpec = new IndexSpecification("ScanIndexf");
    iSpec.addIndexColumn(hcd, "q1", ValueType.String, 10);
    ihtd.addFamily(hcd);
    ihtd.addIndex(iSpec);
    admin.createTable(ihtd);
    ZKAssign.blockUntilNoRIT(zkw);


    Configuration conf = TESTING_UTIL.getConfiguration();
    HTable table = new HTable(conf, userTableName);

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Examples of org.apache.hadoop.hbase.index.IndexedHTableDescriptor

  @Test(timeout = 180000)
  public void testScannerSelectionWhenThereAreMutlipleCFs() throws IOException, KeeperException,
      InterruptedException {
    ZooKeeperWatcher zkw = HBaseTestingUtility.getZooKeeperWatcher(TESTING_UTIL);
    String userTableName = "testScannerSelectionWhenThereAreMutlipleCFs";
    IndexedHTableDescriptor ihtd = new IndexedHTableDescriptor(userTableName);


    HColumnDescriptor hcd =
        new HColumnDescriptor("col").setMaxVersions(Integer.MAX_VALUE).setTimeToLive(
          Integer.MAX_VALUE);
    HColumnDescriptor hcd1 =
        new HColumnDescriptor("col1").setMaxVersions(Integer.MAX_VALUE).setTimeToLive(
          TTL_SECONDS - 1);
    IndexSpecification iSpec = new IndexSpecification("ScanIndexf");
    iSpec.addIndexColumn(hcd, "q1", ValueType.String, 10);
    iSpec.addIndexColumn(hcd1, "q2", ValueType.String, 10);
    ihtd.addFamily(hcd);
    ihtd.addFamily(hcd1);
    ihtd.addIndex(iSpec);
    admin.createTable(ihtd);
    ZKAssign.blockUntilNoRIT(zkw);


    Configuration conf = TESTING_UTIL.getConfiguration();
    HTable table = new HTable(conf, userTableName);

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