Examples with TableId io.cdap.cdap.data2.util.TableId used on opensource projects

Example 56 with TableId

use of io.cdap.cdap.data2.util.TableId in project cdap by caskdata.

the class MetricHBaseTableUtilTest method testGetVersion.

@Test
public void testGetVersion() throws Exception {
    // Verify new metric datasets are properly recognized as 2.8+ version from now on
    HBaseMetricsTableDefinition definition = new HBaseMetricsTableDefinition("foo", TEST_HBASE.getConfiguration(), () -> hBaseTableUtil, new FileContextLocationFactory(TEST_HBASE.getConfiguration()), cConf);
    DatasetSpecification spec = definition.configure("metricV2.8", DatasetProperties.EMPTY);
    DatasetAdmin admin = definition.getAdmin(DatasetContext.from(NamespaceId.SYSTEM.getNamespace()), spec, null);
    admin.create();
    MetricHBaseTableUtil util = new MetricHBaseTableUtil(hBaseTableUtil);
    HBaseAdmin hAdmin = TEST_HBASE.getHBaseAdmin();
    TableId hTableId = hBaseTableUtil.createHTableId(NamespaceId.SYSTEM, spec.getName());
    HTableDescriptor desc = hBaseTableUtil.getHTableDescriptor(hAdmin, hTableId);
    desc.addFamily(new HColumnDescriptor("c"));
    Assert.assertEquals(MetricHBaseTableUtil.Version.VERSION_2_8_OR_HIGHER, util.getVersion(desc));
    // Verify HBase table without coprocessor is properly recognized as 2.6- version
    TableName table26 = TableName.valueOf("metricV2.6");
    hAdmin.createTable(new HTableDescriptor(table26).addFamily(new HColumnDescriptor("c")));
    desc = hAdmin.getTableDescriptor(table26);
    Assert.assertEquals(MetricHBaseTableUtil.Version.VERSION_2_6_OR_LOWER, util.getVersion(desc));
    // Verify HBase table with IncrementHandler coprocessor but without cdap.version on it is properly recognized as
    // 2.7 version
    TableName table27 = TableName.valueOf("metricV2.7");
    desc = new HTableDescriptor(table27).addFamily(new HColumnDescriptor("c"));
    desc.addCoprocessor(hBaseTableUtil.getIncrementHandlerClassForVersion().getName());
    hAdmin.createTable(desc);
    desc = hAdmin.getTableDescriptor(table27);
    Assert.assertEquals(MetricHBaseTableUtil.Version.VERSION_2_7, util.getVersion(desc));
}

Example 57 with TableId

use of io.cdap.cdap.data2.util.TableId in project cdap by caskdata.

the class HBase12CDH570TableUtil method listTables.

@Override
public List<TableId> listTables(HBaseAdmin admin) throws IOException {
    List<TableId> tableIds = Lists.newArrayList();
    HTableDescriptor[] hTableDescriptors = admin.listTables();
    for (HTableDescriptor hTableDescriptor : hTableDescriptors) {
        if (isCDAPTable(hTableDescriptor)) {
            tableIds.add(HTableNameConverter.from(hTableDescriptor));
        }
    }
    return tableIds;
}

Example 58 with TableId

use of io.cdap.cdap.data2.util.TableId in project cdap by caskdata.

the class IncrementSummingScannerTest method testFlushAndCompact.

@Test
public void testFlushAndCompact() throws Exception {
    TableId tableId = TableId.from(NamespaceId.DEFAULT.getNamespace(), "TestFlushAndCompact");
    byte[] familyBytes = Bytes.toBytes("f");
    byte[] columnBytes = Bytes.toBytes("c");
    HRegion region = createRegion(tableId, familyBytes);
    try {
        region.initialize();
        // load an initial set of increments
        long ts = System.currentTimeMillis();
        byte[] row1 = Bytes.toBytes("row1");
        for (int i = 0; i < 50; i++) {
            Put p = new Put(row1);
            p.add(familyBytes, columnBytes, ts, Bytes.toBytes(1L));
            p.setAttribute(HBaseTable.DELTA_WRITE, TRUE);
            ts++;
            region.put(p);
        }
        byte[] row2 = Bytes.toBytes("row2");
        ts = System.currentTimeMillis();
        // start with a full put
        Put row2P = new Put(row2);
        row2P.add(familyBytes, columnBytes, ts++, Bytes.toBytes(10L));
        region.put(row2P);
        for (int i = 0; i < 10; i++) {
            Put p = new Put(row2);
            p.add(familyBytes, columnBytes, ts++, Bytes.toBytes(1L));
            p.setAttribute(HBaseTable.DELTA_WRITE, TRUE);
            region.put(p);
        }
        // force a region flush
        region.flushcache(true, false);
        region.waitForFlushesAndCompactions();
        Result r1 = region.get(new Get(row1));
        assertNotNull(r1);
        assertFalse(r1.isEmpty());
        // row1 should have a full put aggregating all 50 incrments
        Cell r1Cell = r1.getColumnLatestCell(familyBytes, columnBytes);
        assertNotNull(r1Cell);
        assertEquals(50L, Bytes.toLong(r1Cell.getValue()));
        Result r2 = region.get(new Get(row2));
        assertNotNull(r2);
        assertFalse(r2.isEmpty());
        // row2 should have a full put aggregating prior put + 10 increments
        Cell r2Cell = r2.getColumnLatestCell(familyBytes, columnBytes);
        assertNotNull(r2Cell);
        assertEquals(20L, Bytes.toLong(r2Cell.getValue()));
        // add 30 more increments to row2
        for (int i = 0; i < 30; i++) {
            Put p = new Put(row2);
            p.add(familyBytes, columnBytes, ts++, Bytes.toBytes(1L));
            p.setAttribute(HBaseTable.DELTA_WRITE, TRUE);
            region.put(p);
        }
        // row2 should now have a full put aggregating prior 20 value + 30 increments
        r2 = region.get(new Get(row2));
        assertNotNull(r2);
        assertFalse(r2.isEmpty());
        r2Cell = r2.getColumnLatestCell(familyBytes, columnBytes);
        assertNotNull(r2Cell);
        assertEquals(50L, Bytes.toLong(r2Cell.getValue()));
        // force another region flush
        region.flushcache(true, false);
        region.waitForFlushesAndCompactions();
        // add 100 more increments to row2
        for (int i = 0; i < 100; i++) {
            Put p = new Put(row2);
            p.add(familyBytes, columnBytes, ts++, Bytes.toBytes(1L));
            p.setAttribute(HBaseTable.DELTA_WRITE, TRUE);
            region.put(p);
        }
        // row2 should now have a full put aggregating prior 50 value + 100 increments
        r2 = region.get(new Get(row2));
        assertNotNull(r2);
        assertFalse(r2.isEmpty());
        r2Cell = r2.getColumnLatestCell(familyBytes, columnBytes);
        assertNotNull(r2Cell);
        assertEquals(150L, Bytes.toLong(r2Cell.getValue()));
    } finally {
        region.close();
    }
}

Example 59 with TableId

use of io.cdap.cdap.data2.util.TableId in project cdap by caskdata.

the class IncrementHandlerTest method createTable.

@Override
public Table createTable(TableId tableId) throws Exception {
    HBaseTableUtil tableUtil = new HBaseTableUtilFactory(cConf).get();
    HTableDescriptorBuilder tableDesc = tableUtil.buildHTableDescriptor(tableId);
    HColumnDescriptor columnDesc = new HColumnDescriptor(FAMILY);
    columnDesc.setMaxVersions(Integer.MAX_VALUE);
    columnDesc.setValue(IncrementHandlerState.PROPERTY_TRANSACTIONAL, "false");
    tableDesc.addFamily(columnDesc);
    tableDesc.addCoprocessor(IncrementHandler.class.getName());
    HTableDescriptor htd = tableDesc.build();
    TEST_HBASE.getHBaseAdmin().createTable(htd);
    TEST_HBASE.waitUntilTableAvailable(htd.getName(), 5000);
    return tableUtil.createTable(conf, tableId);
}

Example 60 with TableId

use of io.cdap.cdap.data2.util.TableId in project cdap by caskdata.

the class ConfigurationWriter method createTableIfNecessary.

/**
 * Creates the configuration HBase table if it does not exist.
 */
@VisibleForTesting
void createTableIfNecessary() throws IOException {
    try (HBaseDDLExecutor ddlExecutor = new HBaseDDLExecutorFactory(cConf, hConf).get()) {
        HBaseTableUtil tableUtil = new HBaseTableUtilFactory(cConf).get();
        TableId tableId = tableUtil.createHTableId(NamespaceId.SYSTEM, TABLE_NAME);
        ColumnFamilyDescriptorBuilder cfdBuilder = HBaseTableUtil.getColumnFamilyDescriptorBuilder(Bytes.toString(FAMILY), hConf);
        TableDescriptorBuilder tdBuilder = HBaseTableUtil.getTableDescriptorBuilder(tableId, cConf).addColumnFamily(cfdBuilder.build());
        ddlExecutor.createTableIfNotExists(tdBuilder.build(), null);
    }
}