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

Class org.apache.hadoop.hbase.index.IndexSpecification

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

org.apache.hadoop.hbase.index.IndexSpecification.addIndexColumn()
@param cf column family @param qualifier @param type - If type is specified as null then by default ValueType will be taken as String. @param maxValueLength @throws IllegalArgumentException If column family name and/or qualifier is null or blanks.
If column family name starts with '.',contains control characters or colons. @see ValueType

        HBaseAdmin admin = new HBaseAdmin(conf);
        IndexedHTableDescriptor htd = new IndexedHTableDescriptor("testCreateTable_idx");
        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);
        return null;
      }
    };

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    HBaseAdmin admin = new HBaseAdmin(conf);
    IndexedHTableDescriptor htd = new IndexedHTableDescriptor("testDisableEnableTable");
    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));


    // Creating the operation to be performed by the user

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    HBaseAdmin admin = new HBaseAdmin(conf);
    IndexedHTableDescriptor htd = new IndexedHTableDescriptor("testScanOperation");
    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, "testScanOperation");

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    HBaseAdmin admin = new HBaseAdmin(conf);
    IndexedHTableDescriptor htd = new IndexedHTableDescriptor("testCheckAndPut");
    HColumnDescriptor hcd = new HColumnDescriptor("cf");
    htd.addFamily(hcd);
    final 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, "testCheckAndPut");

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    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() {

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    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() {

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    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");

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    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");

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    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");

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    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");

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