Package org.apache.hadoop.hbase.index

Examples of org.apache.hadoop.hbase.index.IndexSpecification.addIndexColumn()

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    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");
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        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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    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");
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    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);
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          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);
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    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);
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          TTL_SECONDS - 1);
    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);
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    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);
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  private void index(String name, String cf, String cq, ValueType type, int maxSize) {
    IndexSpecification index = indexMap.get(name);
    if (index == null) {
      index = new IndexSpecification(name);
    }
    index.addIndexColumn(new HColumnDescriptor(cf), cq, type, maxSize);
    indexMap.put(name, index);
  }

  // For simplicity try to derive all details from eno and dno
  // Don't add department details when dno is 0 - Equivalent to adding EMP column family only
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    Configuration conf = TEST_UTIL.getConfiguration();
    HTableDescriptor htd = new HTableDescriptor("testPutWithOneUnitLengthSeparatorWithoutValue");
    HRegionInfo info = new HRegionInfo(htd.getName(), "ABC".getBytes(), "BBB".getBytes(), false);
    HRegion region = HRegion.createHRegion(info, basedir, conf, htd);
    IndexSpecification spec = new IndexSpecification("index");
    spec.addIndexColumn(new HColumnDescriptor("col"), "ql1", new SeparatorPartition("_", 4),
      ValueType.String, 10);
    byte[] value1 = "2ndFloor_solitaire_huawei__karnataka".getBytes();
    Put p = new Put("row".getBytes());
    p.add("col".getBytes(), "ql1".getBytes(), value1);
    Put indexPut = IndexUtils.prepareIndexPut(p, spec, region);
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