Examples with SerializedException org.apache.hadoop.yarn.api.records.SerializedException used on opensource projects

Example 6 with SerializedException

use of org.apache.hadoop.yarn.api.records.SerializedException in project hadoop by apache.

the class TestPBRecordImpl method testSerializedExceptionDeSer.

@Test(timeout = 10000)
public void testSerializedExceptionDeSer() throws Exception {
    // without cause
    YarnException yarnEx = new YarnException("Yarn_Exception");
    SerializedException serEx = SerializedException.newInstance(yarnEx);
    Throwable throwable = serEx.deSerialize();
    Assert.assertEquals(yarnEx.getClass(), throwable.getClass());
    Assert.assertEquals(yarnEx.getMessage(), throwable.getMessage());
    // with cause
    IOException ioe = new IOException("Test_IOException");
    RuntimeException runtimeException = new RuntimeException("Test_RuntimeException", ioe);
    YarnException yarnEx2 = new YarnException("Test_YarnException", runtimeException);
    SerializedException serEx2 = SerializedException.newInstance(yarnEx2);
    Throwable throwable2 = serEx2.deSerialize();
    throwable2.printStackTrace();
    Assert.assertEquals(yarnEx2.getClass(), throwable2.getClass());
    Assert.assertEquals(yarnEx2.getMessage(), throwable2.getMessage());
    Assert.assertEquals(runtimeException.getClass(), throwable2.getCause().getClass());
    Assert.assertEquals(runtimeException.getMessage(), throwable2.getCause().getMessage());
    Assert.assertEquals(ioe.getClass(), throwable2.getCause().getCause().getClass());
    Assert.assertEquals(ioe.getMessage(), throwable2.getCause().getCause().getMessage());
}

Example 7 with SerializedException

use of org.apache.hadoop.yarn.api.records.SerializedException in project hadoop by apache.

the class TestContainerManagerSecurity method startContainer.

private void startContainer(final YarnRPC rpc, org.apache.hadoop.yarn.api.records.Token nmToken, org.apache.hadoop.yarn.api.records.Token containerToken, NodeId nodeId, String user) throws Exception {
    ContainerLaunchContext context = Records.newRecord(ContainerLaunchContext.class);
    StartContainerRequest scRequest = StartContainerRequest.newInstance(context, containerToken);
    List<StartContainerRequest> list = new ArrayList<StartContainerRequest>();
    list.add(scRequest);
    StartContainersRequest allRequests = StartContainersRequest.newInstance(list);
    ContainerManagementProtocol proxy = null;
    try {
        proxy = getContainerManagementProtocolProxy(rpc, nmToken, nodeId, user);
        StartContainersResponse response = proxy.startContainers(allRequests);
        for (SerializedException ex : response.getFailedRequests().values()) {
            parseAndThrowException(ex.deSerialize());
        }
    } finally {
        if (proxy != null) {
            rpc.stopProxy(proxy, conf);
        }
    }
}

Example 8 with SerializedException

use of org.apache.hadoop.yarn.api.records.SerializedException in project hadoop by apache.

the class GetContainerStatusesResponsePBImpl method initFailedRequests.

private void initFailedRequests() {
    if (this.failedRequests != null) {
        return;
    }
    GetContainerStatusesResponseProtoOrBuilder p = viaProto ? proto : builder;
    List<ContainerExceptionMapProto> protoList = p.getFailedRequestsList();
    this.failedRequests = new HashMap<ContainerId, SerializedException>();
    for (ContainerExceptionMapProto ce : protoList) {
        this.failedRequests.put(convertFromProtoFormat(ce.getContainerId()), convertFromProtoFormat(ce.getException()));
    }
}

Example 9 with SerializedException

use of org.apache.hadoop.yarn.api.records.SerializedException in project hadoop by apache.

the class StartContainersResponsePBImpl method initFailedContainers.

private void initFailedContainers() {
    if (this.failedContainers != null) {
        return;
    }
    StartContainersResponseProtoOrBuilder p = viaProto ? proto : builder;
    List<ContainerExceptionMapProto> protoList = p.getFailedRequestsList();
    this.failedContainers = new HashMap<ContainerId, SerializedException>();
    for (ContainerExceptionMapProto ce : protoList) {
        this.failedContainers.put(convertFromProtoFormat(ce.getContainerId()), convertFromProtoFormat(ce.getException()));
    }
}

Example 10 with SerializedException

use of org.apache.hadoop.yarn.api.records.SerializedException in project hadoop by apache.

the class IncreaseContainersResourceResponsePBImpl method initFailedRequests.

private void initFailedRequests() {
    if (this.failedRequests != null) {
        return;
    }
    IncreaseContainersResourceResponseProtoOrBuilder p = viaProto ? proto : builder;
    List<ContainerExceptionMapProto> protoList = p.getFailedRequestsList();
    this.failedRequests = new HashMap<ContainerId, SerializedException>();
    for (ContainerExceptionMapProto ce : protoList) {
        this.failedRequests.put(convertFromProtoFormat(ce.getContainerId()), convertFromProtoFormat(ce.getException()));
    }
}