Examples with BlockingInterface org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos.TestProtobufRpcProto.BlockingInterface used on opensource projects

Example 1 with BlockingInterface

use of org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos.TestProtobufRpcProto.BlockingInterface in project hbase by apache.

the class AbstractTestIPC method testRTEDuringConnectionSetup.

@Test
public void testRTEDuringConnectionSetup() throws Exception {
    Configuration conf = HBaseConfiguration.create();
    RpcServer rpcServer = RpcServerFactory.createRpcServer(null, "testRpcServer", Lists.newArrayList(new BlockingServiceAndInterface(SERVICE, null)), new InetSocketAddress("localhost", 0), CONF, new FifoRpcScheduler(CONF, 1));
    try (AbstractRpcClient<?> client = createRpcClientRTEDuringConnectionSetup(conf)) {
        rpcServer.start();
        BlockingInterface stub = newBlockingStub(client, rpcServer.getListenerAddress());
        stub.ping(null, EmptyRequestProto.getDefaultInstance());
        fail("Expected an exception to have been thrown!");
    } catch (Exception e) {
        LOG.info("Caught expected exception: " + e.toString());
        assertTrue(e.toString(), StringUtils.stringifyException(e).contains("Injected fault"));
    } finally {
        rpcServer.stop();
    }
}

Example 2 with BlockingInterface

use of org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos.TestProtobufRpcProto.BlockingInterface in project hbase by apache.

the class AbstractTestIPC method testRpcMaxRequestSize.

/** Tests that the rpc scheduler is called when requests arrive. */
@Test
public void testRpcMaxRequestSize() throws IOException, ServiceException {
    Configuration conf = new Configuration(CONF);
    conf.setInt(RpcServer.MAX_REQUEST_SIZE, 1000);
    RpcServer rpcServer = RpcServerFactory.createRpcServer(null, "testRpcServer", Lists.newArrayList(new BlockingServiceAndInterface(SERVICE, null)), new InetSocketAddress("localhost", 0), conf, new FifoRpcScheduler(conf, 1));
    try (AbstractRpcClient<?> client = createRpcClient(conf)) {
        rpcServer.start();
        BlockingInterface stub = newBlockingStub(client, rpcServer.getListenerAddress());
        StringBuilder message = new StringBuilder(1200);
        for (int i = 0; i < 200; i++) {
            message.append("hello.");
        }
        // set total RPC size bigger than 100 bytes
        EchoRequestProto param = EchoRequestProto.newBuilder().setMessage(message.toString()).build();
        stub.echo(new HBaseRpcControllerImpl(CellUtil.createCellScanner(ImmutableList.<Cell>of(CELL))), param);
        fail("RPC should have failed because it exceeds max request size");
    } catch (ServiceException e) {
        LOG.info("Caught expected exception: " + e);
        assertTrue(e.toString(), StringUtils.stringifyException(e).contains("RequestTooBigException"));
    } finally {
        rpcServer.stop();
    }
}

Example 3 with BlockingInterface

use of org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos.TestProtobufRpcProto.BlockingInterface in project hbase by apache.

the class TestRpcHandlerException method testRpcScheduler.

/*
   * This is a unit test to make sure to abort region server when the number of Rpc handler thread
   * caught errors exceeds the threshold. Client will hang when RS aborts.
   */
@Ignore
@Test
public void testRpcScheduler() throws IOException, InterruptedException {
    PriorityFunction qosFunction = mock(PriorityFunction.class);
    Abortable abortable = new AbortServer();
    RpcScheduler scheduler = new SimpleRpcScheduler(CONF, 2, 0, 0, qosFunction, abortable, 0);
    RpcServer rpcServer = RpcServerFactory.createRpcServer(null, "testRpcServer", Lists.newArrayList(new BlockingServiceAndInterface((BlockingService) SERVICE, null)), new InetSocketAddress("localhost", 0), CONF, scheduler);
    try (BlockingRpcClient client = new BlockingRpcClient(CONF)) {
        rpcServer.start();
        BlockingInterface stub = newBlockingStub(client, rpcServer.getListenerAddress());
        stub.echo(null, EchoRequestProto.newBuilder().setMessage("hello").build());
    } catch (Throwable e) {
        assert (abortable.isAborted() == true);
    } finally {
        rpcServer.stop();
    }
}

Example 4 with BlockingInterface

use of org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos.TestProtobufRpcProto.BlockingInterface in project hbase by apache.

the class AbstractTestIPC method testNoCodec.

/**
   * Ensure we do not HAVE TO HAVE a codec.
   */
@Test
public void testNoCodec() throws IOException, ServiceException {
    Configuration conf = HBaseConfiguration.create();
    RpcServer rpcServer = RpcServerFactory.createRpcServer(null, "testRpcServer", Lists.newArrayList(new BlockingServiceAndInterface(SERVICE, null)), new InetSocketAddress("localhost", 0), CONF, new FifoRpcScheduler(CONF, 1));
    try (AbstractRpcClient<?> client = createRpcClientNoCodec(conf)) {
        rpcServer.start();
        BlockingInterface stub = newBlockingStub(client, rpcServer.getListenerAddress());
        HBaseRpcController pcrc = new HBaseRpcControllerImpl();
        String message = "hello";
        assertEquals(message, stub.echo(pcrc, EchoRequestProto.newBuilder().setMessage(message).build()).getMessage());
        assertNull(pcrc.cellScanner());
    } finally {
        rpcServer.stop();
    }
}

Example 5 with BlockingInterface

use of org.apache.hadoop.hbase.shaded.ipc.protobuf.generated.TestRpcServiceProtos.TestProtobufRpcProto.BlockingInterface in project hbase by apache.

the class TestProtoBufRpc method testProtoBufRpc.

@Test(expected = org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException.class)
public void testProtoBufRpc() throws Exception {
    RpcClient rpcClient = RpcClientFactory.createClient(conf, HConstants.CLUSTER_ID_DEFAULT);
    try {
        BlockingInterface stub = newBlockingStub(rpcClient, this.isa);
        // Test ping method
        TestProtos.EmptyRequestProto emptyRequest = TestProtos.EmptyRequestProto.newBuilder().build();
        stub.ping(null, emptyRequest);
        // Test echo method
        EchoRequestProto echoRequest = EchoRequestProto.newBuilder().setMessage("hello").build();
        EchoResponseProto echoResponse = stub.echo(null, echoRequest);
        assertEquals(echoResponse.getMessage(), "hello");
        stub.error(null, emptyRequest);
        fail("Expected exception is not thrown");
    } finally {
        rpcClient.close();
    }
}