Examples with HBaseTableUtilFactory co.cask.cdap.data2.util.hbase.HBaseTableUtilFactory used on opensource projects

Example 16 with HBaseTableUtilFactory

use of co.cask.cdap.data2.util.hbase.HBaseTableUtilFactory in project cdap by caskdata.

the class IncrementSummingScannerTest method createRegion.

static HRegion createRegion(Configuration hConf, CConfiguration cConf, TableId tableId, HColumnDescriptor cfd) throws Exception {
    HBaseTableUtil tableUtil = new HBaseTableUtilFactory(cConf).get();
    HTableDescriptorBuilder htd = tableUtil.buildHTableDescriptor(tableId);
    cfd.setMaxVersions(Integer.MAX_VALUE);
    cfd.setKeepDeletedCells(true);
    htd.addFamily(cfd);
    htd.addCoprocessor(IncrementHandler.class.getName());
    HTableDescriptor desc = htd.build();
    String tableName = desc.getNameAsString();
    Path tablePath = new Path("/tmp/" + tableName);
    Path hlogPath = new Path("/tmp/hlog-" + tableName);
    FileSystem fs = FileSystem.get(hConf);
    assertTrue(fs.mkdirs(tablePath));
    WALFactory walFactory = new WALFactory(hConf, null, hlogPath.toString());
    WAL hLog = walFactory.getWAL(new byte[] { 1 });
    HRegionInfo regionInfo = new HRegionInfo(desc.getTableName());
    HRegionFileSystem regionFS = HRegionFileSystem.createRegionOnFileSystem(hConf, fs, tablePath, regionInfo);
    return new HRegion(regionFS, hLog, hConf, desc, new LocalRegionServerServices(hConf, ServerName.valueOf(InetAddress.getLocalHost().getHostName(), 0, System.currentTimeMillis())));
}

Example 17 with HBaseTableUtilFactory

use of co.cask.cdap.data2.util.hbase.HBaseTableUtilFactory in project cdap by caskdata.

the class IncrementSummingScannerTest method createRegion.

static HRegion createRegion(Configuration hConf, CConfiguration cConf, TableId tableId, HColumnDescriptor cfd) throws Exception {
    HBaseTableUtil tableUtil = new HBaseTableUtilFactory(cConf).get();
    HTableDescriptorBuilder htd = tableUtil.buildHTableDescriptor(tableId);
    cfd.setMaxVersions(Integer.MAX_VALUE);
    cfd.setKeepDeletedCells(true);
    htd.addFamily(cfd);
    htd.addCoprocessor(IncrementHandler.class.getName());
    HTableDescriptor desc = htd.build();
    String tableName = desc.getNameAsString();
    Path tablePath = new Path("/tmp/" + tableName);
    Path hlogPath = new Path("/tmp/hlog-" + tableName);
    FileSystem fs = FileSystem.get(hConf);
    assertTrue(fs.mkdirs(tablePath));
    WALFactory walFactory = new WALFactory(hConf, null, hlogPath.toString());
    WAL hLog = walFactory.getWAL(new byte[] { 1 });
    HRegionInfo regionInfo = new HRegionInfo(desc.getTableName());
    HRegionFileSystem regionFS = HRegionFileSystem.createRegionOnFileSystem(hConf, fs, tablePath, regionInfo);
    return new HRegion(regionFS, hLog, hConf, desc, new LocalRegionServerServices(hConf, ServerName.valueOf(InetAddress.getLocalHost().getHostName(), 0, System.currentTimeMillis())));
}

Example 18 with HBaseTableUtilFactory

use of co.cask.cdap.data2.util.hbase.HBaseTableUtilFactory in project cdap by caskdata.

the class IncrementSummingScannerTest method createRegion.

static HRegion createRegion(Configuration hConf, CConfiguration cConf, TableId tableId, HColumnDescriptor cfd) throws Exception {
    HBaseTableUtil tableUtil = new HBaseTableUtilFactory(cConf).get();
    HTableDescriptorBuilder htd = tableUtil.buildHTableDescriptor(tableId);
    cfd.setMaxVersions(Integer.MAX_VALUE);
    cfd.setKeepDeletedCells(true);
    htd.addFamily(cfd);
    htd.addCoprocessor(IncrementHandler.class.getName());
    HTableDescriptor desc = htd.build();
    String tableName = desc.getNameAsString();
    Path tablePath = new Path("/tmp/" + tableName);
    Path hlogPath = new Path("/tmp/hlog-" + tableName);
    FileSystem fs = FileSystem.get(hConf);
    assertTrue(fs.mkdirs(tablePath));
    WALFactory walFactory = new WALFactory(hConf, null, hlogPath.toString());
    WAL hLog = walFactory.getWAL(new byte[] { 1 });
    HRegionInfo regionInfo = new HRegionInfo(desc.getTableName());
    HRegionFileSystem regionFS = HRegionFileSystem.createRegionOnFileSystem(hConf, fs, tablePath, regionInfo);
    return new HRegion(regionFS, hLog, hConf, desc, new LocalRegionServerServices(hConf, ServerName.valueOf(InetAddress.getLocalHost().getHostName(), 0, System.currentTimeMillis())));
}

Example 19 with HBaseTableUtilFactory

use of co.cask.cdap.data2.util.hbase.HBaseTableUtilFactory in project cdap by caskdata.

the class ReplicationStatusTool method dumpReplicationStateTable.

private static void dumpReplicationStateTable() throws Exception {
    System.out.println("\nThis is all the HBase regions on the Cluster:");
    HBaseTableUtil tableUtil = new HBaseTableUtilFactory(cConf).get();
    HTable hTable = tableUtil.createHTable(hConf, getReplicationStateTableId(tableUtil));
    ScanBuilder scan = tableUtil.buildScan();
    scan.addColumn(Bytes.toBytes(ReplicationConstants.ReplicationStatusTool.TIME_FAMILY), Bytes.toBytes(ReplicationConstants.ReplicationStatusTool.WRITE_TIME_ROW_TYPE));
    scan.addColumn(Bytes.toBytes(ReplicationConstants.ReplicationStatusTool.TIME_FAMILY), Bytes.toBytes(ReplicationConstants.ReplicationStatusTool.REPLICATE_TIME_ROW_TYPE));
    Result result;
    try (ResultScanner resultScanner = hTable.getScanner(scan.build())) {
        while ((result = resultScanner.next()) != null) {
            ReplicationStatusKey key = new ReplicationStatusKey(result.getRow());
            String rowType = key.getRowType();
            String region = key.getRegionName();
            UUID rsID = key.getRsID();
            Long writeTime = getTimeFromResult(result, ReplicationConstants.ReplicationStatusTool.WRITE_TIME_ROW_TYPE);
            Long replicateTime = getTimeFromResult(result, ReplicationConstants.ReplicationStatusTool.REPLICATE_TIME_ROW_TYPE);
            System.out.println("Key=>rowType:" + rowType + ":region:" + region + ":RSID:" + rsID + " writeTime:" + writeTime + ":replicateTime:" + replicateTime);
        }
    } finally {
        hTable.close();
    }
}

Example 20 with HBaseTableUtilFactory

use of co.cask.cdap.data2.util.hbase.HBaseTableUtilFactory in project cdap by caskdata.

the class HBaseMetadataTableTestRun method setupBeforeClass.

@BeforeClass
public static void setupBeforeClass() throws Exception {
    hConf = HBASE_TEST_BASE.getConfiguration();
    hConf.set(HBaseTableUtil.CFG_HBASE_TABLE_COMPRESSION, HBaseTableUtil.CompressionType.NONE.name());
    tableUtil = new HBaseTableUtilFactory(cConf).get();
    ddlExecutor = new HBaseDDLExecutorFactory(cConf, hConf).get();
    ddlExecutor.createNamespaceIfNotExists(tableUtil.getHBaseNamespace(NamespaceId.SYSTEM));
    LocationFactory locationFactory = getInjector().getInstance(LocationFactory.class);
    tableFactory = new HBaseTableFactory(cConf, hConf, tableUtil, locationFactory);
}