Examples with FragmentWritableBatch org.apache.drill.exec.record.FragmentWritableBatch used on opensource projects

Example 16 with FragmentWritableBatch

use of org.apache.drill.exec.record.FragmentWritableBatch in project drill by apache.

the class TestBitBitKerberos method successEncryptionChunkMode.

@Test
public void successEncryptionChunkMode() throws Exception {
    final WorkerBee bee = mock(WorkerBee.class);
    final WorkEventBus workBus = mock(WorkEventBus.class);
    newConfig = new DrillConfig(DrillConfig.create(cloneDefaultTestConfigProperties()).withValue(ExecConstants.AUTHENTICATION_MECHANISMS, ConfigValueFactory.fromIterable(Lists.newArrayList("kerberos"))).withValue(ExecConstants.BIT_AUTHENTICATION_ENABLED, ConfigValueFactory.fromAnyRef(true)).withValue(ExecConstants.BIT_AUTHENTICATION_MECHANISM, ConfigValueFactory.fromAnyRef("kerberos")).withValue(ExecConstants.BIT_ENCRYPTION_SASL_ENABLED, ConfigValueFactory.fromAnyRef(true)).withValue(ExecConstants.BIT_ENCRYPTION_SASL_MAX_WRAPPED_SIZE, ConfigValueFactory.fromAnyRef(100000)).withValue(ExecConstants.USE_LOGIN_PRINCIPAL, ConfigValueFactory.fromAnyRef(true)).withValue(ExecConstants.SERVICE_PRINCIPAL, ConfigValueFactory.fromAnyRef(krbHelper.SERVER_PRINCIPAL)).withValue(ExecConstants.SERVICE_KEYTAB_LOCATION, ConfigValueFactory.fromAnyRef(krbHelper.serverKeytab.toString())));
    final ScanResult result = ClassPathScanner.fromPrescan(newConfig);
    final BootStrapContext c2 = new BootStrapContext(newConfig, SystemOptionManager.createDefaultOptionDefinitions(), result);
    final FragmentManager manager = setupFragmentContextAndManager(c2.getAllocator());
    when(workBus.getFragmentManager(Mockito.<FragmentHandle>any())).thenReturn(manager);
    final DataConnectionConfig config = new DataConnectionConfig(c2.getAllocator(), c2, new DataServerRequestHandler(workBus, bee));
    final DataServer server = new DataServer(config);
    port = server.bind(port, true);
    final DrillbitEndpoint ep = DrillbitEndpoint.newBuilder().setAddress("localhost").setDataPort(port).build();
    final DataConnectionManager connectionManager = new DataConnectionManager(ep, config);
    final DataTunnel tunnel = new DataTunnel(connectionManager);
    AtomicLong max = new AtomicLong(0);
    try {
        for (int i = 0; i < 40; i++) {
            long t1 = System.currentTimeMillis();
            tunnel.sendRecordBatch(new TimingOutcome(max), new FragmentWritableBatch(false, QueryId.getDefaultInstance(), 1, 1, 1, 1, getRandomBatch(c2.getAllocator(), 5000)));
        }
        assertTrue(max.get() > 2700);
        Thread.sleep(5000);
    } catch (Exception | AssertionError ex) {
        fail();
    } finally {
        server.close();
        connectionManager.close();
        c2.close();
    }
}

Example 17 with FragmentWritableBatch

use of org.apache.drill.exec.record.FragmentWritableBatch in project drill by apache.

the class BroadcastSenderRootExec method innerNext.

@Override
public boolean innerNext() {
    RecordBatch.IterOutcome out = next(incoming);
    logger.debug("Outcome of sender next {}", out);
    switch(out) {
        case NONE:
            for (int i = 0; i < tunnels.length; ++i) {
                FragmentWritableBatch b2 = FragmentWritableBatch.getEmptyLast(handle.getQueryId(), handle.getMajorFragmentId(), handle.getMinorFragmentId(), config.getOppositeMajorFragmentId(), receivingMinorFragments[i]);
                stats.startWait();
                try {
                    tunnels[i].sendRecordBatch(b2);
                } finally {
                    stats.stopWait();
                }
            }
            return false;
        case OK_NEW_SCHEMA:
        case OK:
            WritableBatch writableBatch = incoming.getWritableBatch().transfer(oContext.getAllocator());
            if (tunnels.length > 1) {
                writableBatch.retainBuffers(tunnels.length - 1);
            }
            for (int i = 0; i < tunnels.length; ++i) {
                FragmentWritableBatch batch = new FragmentWritableBatch(false, handle.getQueryId(), handle.getMajorFragmentId(), handle.getMinorFragmentId(), config.getOppositeMajorFragmentId(), receivingMinorFragments[i], writableBatch);
                updateStats(batch);
                stats.startWait();
                try {
                    tunnels[i].sendRecordBatch(batch);
                } finally {
                    stats.stopWait();
                }
            }
            return ok;
        case NOT_YET:
        default:
            throw new IllegalStateException();
    }
}

Example 18 with FragmentWritableBatch

use of org.apache.drill.exec.record.FragmentWritableBatch in project drill by apache.

the class PartitionSenderRootExec method sendEmptyBatch.

private void sendEmptyBatch(boolean isLast) {
    BatchSchema schema = incoming.getSchema();
    if (schema == null) {
        // If the incoming batch has no schema (possible when there are no input records),
        // create an empty schema to avoid NPE.
        schema = BatchSchema.newBuilder().build();
    }
    FragmentHandle handle = context.getHandle();
    for (MinorFragmentEndpoint destination : popConfig.getDestinations()) {
        AccountingDataTunnel tunnel = context.getDataTunnel(destination.getEndpoint());
        FragmentWritableBatch writableBatch = FragmentWritableBatch.getEmptyBatchWithSchema(isLast, handle.getQueryId(), handle.getMajorFragmentId(), handle.getMinorFragmentId(), operator.getOppositeMajorFragmentId(), destination.getId(), schema);
        stats.startWait();
        try {
            tunnel.sendRecordBatch(writableBatch);
        } finally {
            stats.stopWait();
        }
    }
    stats.addLongStat(Metric.BATCHES_SENT, 1);
}