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

Example 71 with TableId

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

the class AbstractHBaseTableUtilTest method disable.

private void disable(String namespace, String tableName) throws IOException {
    HBaseTableUtil tableUtil = getTableUtil();
    TableId hTableId = tableUtil.createHTableId(new NamespaceId(namespace), tableName);
    TableName name = HTableNameConverter.toTableName(getPrefix(), hTableId);
    ddlExecutor.disableTableIfEnabled(name.getNamespaceAsString(), name.getQualifierAsString());
}

Example 72 with TableId

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

the class AbstractHBaseTableUtilTest method writeSome.

private void writeSome(String namespace, String tableName) throws IOException {
    HBaseTableUtil tableUtil = getTableUtil();
    TableId hTableId = tableUtil.createHTableId(new NamespaceId(namespace), tableName);
    try (Table table = tableUtil.createTable(TEST_HBASE.getConfiguration(), hTableId)) {
        // writing at least couple megs to reflect in "megabyte"-based metrics
        for (int i = 0; i < 8; i++) {
            Put put = new Put(Bytes.toBytes("row" + i));
            put.add(Bytes.toBytes("d"), Bytes.toBytes("col" + i), new byte[1024 * 1024]);
            table.put(put);
        }
    }
}

Example 73 with TableId

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

the class AbstractHBaseTableUtilTest method testBackwardCompatibility.

@Test
public void testBackwardCompatibility() throws IOException, InterruptedException {
    HBaseTableUtil tableUtil = getTableUtil();
    String tablePrefix = cConf.get(Constants.Dataset.TABLE_PREFIX);
    TableId tableId = TableId.from("default", "my.dataset");
    TableId hTableId = tableUtil.createHTableId(new NamespaceId(tableId.getNamespace()), tableId.getTableName());
    create(tableId);
    TableId resultTableId = getTableId("default", "my.dataset");
    Assert.assertNotNull(resultTableId);
    Assert.assertEquals("default", resultTableId.getNamespace());
    Assert.assertEquals("cdap.user.my.dataset", HTableNameConverter.toHBaseTableName(tablePrefix, resultTableId));
    Assert.assertEquals(getTableNameAsString(tableId), Bytes.toString(tableUtil.createTable(TEST_HBASE.getConfiguration(), hTableId).getTableDescriptor().getTableName().getName()));
    drop(tableId);
    tableId = TableId.from("default", "system.queue.config");
    hTableId = tableUtil.createHTableId(new NamespaceId(tableId.getNamespace()), tableId.getTableName());
    create(tableId);
    resultTableId = getTableId("default", "system.queue.config");
    Assert.assertEquals("default", resultTableId.getNamespace());
    Assert.assertEquals("cdap.system.queue.config", HTableNameConverter.toHBaseTableName(tablePrefix, resultTableId));
    Assert.assertEquals(getTableNameAsString(tableId), Bytes.toString(tableUtil.createTable(TEST_HBASE.getConfiguration(), hTableId).getTableDescriptor().getTableName().getName()));
    drop(tableId);
    tableId = TableId.from("myspace", "could.be.any.table.name");
    hTableId = tableUtil.createHTableId(new NamespaceId(tableId.getNamespace()), tableId.getTableName());
    createNamespace("myspace");
    create(tableId);
    resultTableId = getTableId("myspace", "could.be.any.table.name");
    Assert.assertEquals("cdap_myspace", resultTableId.getNamespace());
    Assert.assertEquals("could.be.any.table.name", HTableNameConverter.toHBaseTableName(tablePrefix, resultTableId));
    Assert.assertEquals(getTableNameAsString(hTableId), Bytes.toString(tableUtil.createTable(TEST_HBASE.getConfiguration(), hTableId).getTableDescriptor().getTableName().getName()));
    drop(tableId);
    deleteNamespace("myspace");
}

Example 74 with TableId

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

the class AbstractHBaseTableUtilTest method getTableStats.

private HBaseTableUtil.TableStats getTableStats(String namespace, String tableName) throws IOException {
    HBaseTableUtil tableUtil = getTableUtil();
    // todo : should support custom table-prefix
    TableId tableId = tableUtil.createHTableId(new NamespaceId(namespace), tableName);
    Map<TableId, HBaseTableUtil.TableStats> statsMap = tableUtil.getTableStats(hAdmin);
    return statsMap.get(tableId);
}

Example 75 with TableId

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

the class AbstractHBaseTableUtilTest method create.

private void create(TableId tableId) throws IOException {
    HBaseTableUtil tableUtil = getTableUtil();
    TableId htableId = tableUtil.createHTableId(new NamespaceId(tableId.getNamespace()), tableId.getTableName());
    ColumnFamilyDescriptorBuilder cfdBuilder = HBaseTableUtil.getColumnFamilyDescriptorBuilder("d", hAdmin.getConfiguration());
    TableDescriptorBuilder tdBuilder = HBaseTableUtil.getTableDescriptorBuilder(htableId, cConf);
    tdBuilder.addColumnFamily(cfdBuilder.build());
    ddlExecutor.createTableIfNotExists(tdBuilder.build(), null);
}