Examples with MutateRowsRequest org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MutateRowsRequest used on opensource projects

Example 1 with MutateRowsRequest

use of org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MutateRowsRequest in project hbase by apache.

the class TestFromClientSide method testMultiRowMutation.

@Test
public void testMultiRowMutation() throws Exception {
    LOG.info("Starting testMultiRowMutation");
    final TableName tableName = TableName.valueOf(name.getMethodName());
    final byte[] ROW1 = Bytes.toBytes("testRow1");
    Table t = TEST_UTIL.createTable(tableName, FAMILY);
    Put p = new Put(ROW);
    p.addColumn(FAMILY, QUALIFIER, VALUE);
    MutationProto m1 = ProtobufUtil.toMutation(MutationType.PUT, p);
    p = new Put(ROW1);
    p.addColumn(FAMILY, QUALIFIER, VALUE);
    MutationProto m2 = ProtobufUtil.toMutation(MutationType.PUT, p);
    MutateRowsRequest.Builder mrmBuilder = MutateRowsRequest.newBuilder();
    mrmBuilder.addMutationRequest(m1);
    mrmBuilder.addMutationRequest(m2);
    MutateRowsRequest mrm = mrmBuilder.build();
    CoprocessorRpcChannel channel = t.coprocessorService(ROW);
    MultiRowMutationService.BlockingInterface service = MultiRowMutationService.newBlockingStub(channel);
    service.mutateRows(null, mrm);
    Get g = new Get(ROW);
    Result r = t.get(g);
    assertEquals(0, Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIER)));
    g = new Get(ROW1);
    r = t.get(g);
    assertEquals(0, Bytes.compareTo(VALUE, r.getValue(FAMILY, QUALIFIER)));
}

Example 2 with MutateRowsRequest

use of org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MutateRowsRequest in project phoenix by apache.

the class StatisticsWriter method commitStats.

public void commitStats(List<Mutation> mutations, StatisticsCollector statsCollector) throws IOException {
    commitLastStatsUpdatedTime(statsCollector);
    if (mutations.size() > 0) {
        byte[] row = mutations.get(0).getRow();
        MutateRowsRequest.Builder mrmBuilder = MutateRowsRequest.newBuilder();
        for (Mutation m : mutations) {
            mrmBuilder.addMutationRequest(ProtobufUtil.toMutation(getMutationType(m), m));
        }
        MutateRowsRequest mrm = mrmBuilder.build();
        CoprocessorRpcChannel channel = statsWriterTable.coprocessorService(row);
        MultiRowMutationService.BlockingInterface service = MultiRowMutationService.newBlockingStub(channel);
        try {
            service.mutateRows(null, mrm);
        } catch (ServiceException ex) {
            ProtobufUtil.toIOException(ex);
        }
    }
}

Example 3 with MutateRowsRequest

use of org.apache.hadoop.hbase.protobuf.generated.MultiRowMutationProtos.MutateRowsRequest in project hbase by apache.

the class TestCoprocessorMetrics method testRegionObserverEndpoint.

@Test
public void testRegionObserverEndpoint() throws IOException, ServiceException {
    final TableName tableName = TableName.valueOf(name.getMethodName());
    try (Connection connection = ConnectionFactory.createConnection(UTIL.getConfiguration());
        Admin admin = connection.getAdmin()) {
        admin.createTable(new HTableDescriptor(tableName).addFamily(new HColumnDescriptor(foo)).addCoprocessor(CustomRegionEndpoint.class.getName()));
        try (Table table = connection.getTable(tableName)) {
            List<Mutation> mutations = Lists.newArrayList(new Put(foo), new Put(bar));
            MutateRowsRequest.Builder mrmBuilder = MutateRowsRequest.newBuilder();
            for (Mutation mutation : mutations) {
                mrmBuilder.addMutationRequest(ProtobufUtil.toMutation(ClientProtos.MutationProto.MutationType.PUT, mutation));
            }
            CoprocessorRpcChannel channel = table.coprocessorService(bar);
            MultiRowMutationService.BlockingInterface service = MultiRowMutationService.newBlockingStub(channel);
            MutateRowsRequest mrm = mrmBuilder.build();
            service.mutateRows(null, mrm);
        }
    }
    // Find out the MetricRegistry used by the CP using the global registries
    MetricRegistryInfo info = MetricsCoprocessor.createRegistryInfoForRegionCoprocessor(CustomRegionEndpoint.class.getName());
    Optional<MetricRegistry> registry = MetricRegistries.global().get(info);
    assertTrue(registry.isPresent());
    Optional<Metric> metric = registry.get().get("EndpointExecution");
    assertTrue(metric.isPresent());
    Timer endpointExecutions = (Timer) metric.get();
    assertEquals(1, endpointExecutions.getHistogram().getCount());
}