YARN-5609. Expose upgrade and restart API in ContainerManagementProtocol. Contributed by Arun Suresh
This commit is contained in:
parent
14a696f369
commit
fe644bafe7
|
@ -30,10 +30,15 @@ import java.util.Map;
|
|||
import java.util.concurrent.ThreadPoolExecutor;
|
||||
import java.util.concurrent.atomic.AtomicInteger;
|
||||
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.CommitResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RestartContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RollbackResponse;
|
||||
import org.junit.Assert;
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
|
@ -476,5 +481,30 @@ public class TestContainerLauncher {
|
|||
ResourceLocalizationRequest request) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ReInitializeContainerResponse reInitializeContainer(
|
||||
ReInitializeContainerRequest request) throws YarnException,
|
||||
IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RestartContainerResponse restartContainer(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RollbackResponse rollbackLastReInitialization(
|
||||
ContainerId containerId) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public CommitResponse commitLastReInitialization(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -46,12 +46,17 @@ import org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptEventType;
|
|||
import org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncher.EventType;
|
||||
import org.apache.hadoop.mapreduce.v2.util.MRBuilderUtils;
|
||||
import org.apache.hadoop.yarn.api.ContainerManagementProtocol;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.CommitResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RestartContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RollbackResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StartContainersRequest;
|
||||
|
@ -481,6 +486,31 @@ public class TestContainerLauncherImpl {
|
|||
ResourceLocalizationRequest request) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ReInitializeContainerResponse reInitializeContainer(
|
||||
ReInitializeContainerRequest request) throws YarnException,
|
||||
IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RestartContainerResponse restartContainer(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RollbackResponse rollbackLastReInitialization(
|
||||
ContainerId containerId) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public CommitResponse commitLastReInitialization(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("serial")
|
||||
|
|
|
@ -23,12 +23,17 @@ import java.io.IOException;
|
|||
import org.apache.hadoop.classification.InterfaceAudience.Public;
|
||||
import org.apache.hadoop.classification.InterfaceStability.Stable;
|
||||
import org.apache.hadoop.classification.InterfaceStability.Unstable;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.CommitResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RestartContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RollbackResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StartContainerRequest;
|
||||
|
@ -215,4 +220,53 @@ public interface ContainerManagementProtocol {
|
|||
@Unstable
|
||||
ResourceLocalizationResponse localize(ResourceLocalizationRequest request)
|
||||
throws YarnException, IOException;
|
||||
|
||||
/**
|
||||
* ReInitialize the Container with a new Launch Context.
|
||||
* @param request Specify the new ContainerLaunchContext.
|
||||
* @return Response that the ReInitialize request is accepted.
|
||||
* @throws YarnException Exception specific to YARN.
|
||||
* @throws IOException IOException thrown from the RPC layer.
|
||||
*/
|
||||
@Public
|
||||
@Unstable
|
||||
ReInitializeContainerResponse reInitializeContainer(
|
||||
ReInitializeContainerRequest request) throws YarnException, IOException;
|
||||
|
||||
/**
|
||||
* Restart the container.
|
||||
* @param containerId Container Id.
|
||||
* @return Response that the restart request is accepted.
|
||||
* @throws YarnException Exception specific to YARN.
|
||||
* @throws IOException IOException thrown from the RPC layer.
|
||||
*/
|
||||
@Public
|
||||
@Unstable
|
||||
RestartContainerResponse restartContainer(ContainerId containerId)
|
||||
throws YarnException, IOException;
|
||||
|
||||
/**
|
||||
* Rollback the Last ReInitialization if possible.
|
||||
* @param containerId Container Id.
|
||||
* @return Response that the rollback request is accepted.
|
||||
* @throws YarnException Exception specific to YARN.
|
||||
* @throws IOException IOException thrown from the RPC layer.
|
||||
*/
|
||||
@Public
|
||||
@Unstable
|
||||
RollbackResponse rollbackLastReInitialization(ContainerId containerId)
|
||||
throws YarnException, IOException;
|
||||
|
||||
/**
|
||||
* Commit the Last ReInitialization if possible. Once the reinitialization
|
||||
* has been committed, It cannot be rolled back.
|
||||
* @param containerId Container Id.
|
||||
* @return Response that the commit request is accepted.
|
||||
* @throws YarnException Exception specific to YARN.
|
||||
* @throws IOException IOException thrown from the RPC layer.
|
||||
*/
|
||||
@Public
|
||||
@Unstable
|
||||
CommitResponse commitLastReInitialization(ContainerId containerId)
|
||||
throws YarnException, IOException;
|
||||
}
|
||||
|
|
|
@ -28,6 +28,7 @@ option java_generic_services = true;
|
|||
option java_generate_equals_and_hash = true;
|
||||
package hadoop.yarn;
|
||||
|
||||
import "yarn_protos.proto";
|
||||
import "yarn_service_protos.proto";
|
||||
|
||||
service ContainerManagementProtocolService {
|
||||
|
@ -37,4 +38,9 @@ service ContainerManagementProtocolService {
|
|||
rpc increaseContainersResource(IncreaseContainersResourceRequestProto) returns (IncreaseContainersResourceResponseProto);
|
||||
rpc signalToContainer(SignalContainerRequestProto) returns (SignalContainerResponseProto);
|
||||
rpc localize(ResourceLocalizationRequestProto) returns (ResourceLocalizationResponseProto);
|
||||
|
||||
rpc reInitializeContainer(ReInitializeContainerRequestProto) returns (ReInitializeContainerResponseProto);
|
||||
rpc restartContainer(ContainerIdProto) returns (RestartContainerResponseProto);
|
||||
rpc rollbackLastReInitialization(ContainerIdProto) returns (RollbackResponseProto);
|
||||
rpc commitLastReInitialization(ContainerIdProto) returns (CommitResponseProto);
|
||||
}
|
||||
|
|
|
@ -295,6 +295,24 @@ message ResourceLocalizationRequestProto {
|
|||
message ResourceLocalizationResponseProto {
|
||||
}
|
||||
|
||||
message ReInitializeContainerRequestProto {
|
||||
optional ContainerIdProto container_id = 1;
|
||||
optional ContainerLaunchContextProto container_launch_context = 2;
|
||||
optional bool auto_commit = 3 [default = true];
|
||||
}
|
||||
|
||||
message ReInitializeContainerResponseProto {
|
||||
}
|
||||
|
||||
message RestartContainerResponseProto {
|
||||
}
|
||||
|
||||
message RollbackResponseProto {
|
||||
}
|
||||
|
||||
message CommitResponseProto {
|
||||
}
|
||||
|
||||
//// bulk API records
|
||||
message StartContainersRequestProto {
|
||||
repeated StartContainerRequestProto start_container_request = 1;
|
||||
|
|
|
@ -27,33 +27,50 @@ import org.apache.hadoop.net.NetUtils;
|
|||
import org.apache.hadoop.security.UserGroupInformation;
|
||||
import org.apache.hadoop.yarn.api.ContainerManagementProtocol;
|
||||
import org.apache.hadoop.yarn.api.ContainerManagementProtocolPB;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.CommitResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RestartContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RollbackResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StartContainersRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StartContainersResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StopContainersRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StopContainersResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.CommitResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetContainerStatusesRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetContainerStatusesResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.IncreaseContainersResourceRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.IncreaseContainersResourceResponsePBImpl;
|
||||
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.ReInitializeContainerRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.ReInitializeContainerResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.ResourceLocalizationRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.ResourceLocalizationResponsePBImpl;
|
||||
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.RestartContainerResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb
|
||||
.RollbackResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.SignalContainerRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.SignalContainerResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StartContainersRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StartContainersResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StopContainersRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StopContainersResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.records.ContainerId;
|
||||
import org.apache.hadoop.yarn.api.records.impl.pb.ProtoUtils;
|
||||
import org.apache.hadoop.yarn.conf.YarnConfiguration;
|
||||
import org.apache.hadoop.yarn.exceptions.YarnException;
|
||||
import org.apache.hadoop.yarn.ipc.RPCUtil;
|
||||
import org.apache.hadoop.yarn.proto.YarnProtos;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetContainerStatusesRequestProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.IncreaseContainersResourceRequestProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.ResourceLocalizationRequestProto;
|
||||
|
@ -185,4 +202,60 @@ public class ContainerManagementProtocolPBClientImpl implements ContainerManagem
|
|||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public ReInitializeContainerResponse reInitializeContainer(
|
||||
ReInitializeContainerRequest request) throws YarnException, IOException {
|
||||
YarnServiceProtos.ReInitializeContainerRequestProto requestProto =
|
||||
((ReInitializeContainerRequestPBImpl) request).getProto();
|
||||
try {
|
||||
return new ReInitializeContainerResponsePBImpl(
|
||||
proxy.reInitializeContainer(null, requestProto));
|
||||
} catch (ServiceException e) {
|
||||
RPCUtil.unwrapAndThrowException(e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public RestartContainerResponse restartContainer(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
YarnProtos.ContainerIdProto containerIdProto = ProtoUtils
|
||||
.convertToProtoFormat(containerId);
|
||||
try {
|
||||
return new RestartContainerResponsePBImpl(
|
||||
proxy.restartContainer(null, containerIdProto));
|
||||
} catch (ServiceException e) {
|
||||
RPCUtil.unwrapAndThrowException(e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public RollbackResponse rollbackLastReInitialization(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
YarnProtos.ContainerIdProto containerIdProto = ProtoUtils
|
||||
.convertToProtoFormat(containerId);
|
||||
try {
|
||||
return new RollbackResponsePBImpl(
|
||||
proxy.rollbackLastReInitialization(null, containerIdProto));
|
||||
} catch (ServiceException e) {
|
||||
RPCUtil.unwrapAndThrowException(e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public CommitResponse commitLastReInitialization(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
YarnProtos.ContainerIdProto containerIdProto = ProtoUtils
|
||||
.convertToProtoFormat(containerId);
|
||||
try {
|
||||
return new CommitResponsePBImpl(
|
||||
proxy.commitLastReInitialization(null, containerIdProto));
|
||||
} catch (ServiceException e) {
|
||||
RPCUtil.unwrapAndThrowException(e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -23,37 +23,57 @@ import java.io.IOException;
|
|||
import org.apache.hadoop.classification.InterfaceAudience.Private;
|
||||
import org.apache.hadoop.yarn.api.ContainerManagementProtocol;
|
||||
import org.apache.hadoop.yarn.api.ContainerManagementProtocolPB;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.CommitResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RestartContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RollbackResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StartContainersResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StopContainersResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.CommitResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.IncreaseContainersResourceRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.IncreaseContainersResourceResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetContainerStatusesRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetContainerStatusesResponsePBImpl;
|
||||
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.ReInitializeContainerRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.ReInitializeContainerResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.ResourceLocalizationRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.ResourceLocalizationResponsePBImpl;
|
||||
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.RestartContainerResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.RollbackResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.SignalContainerRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.SignalContainerResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StartContainersRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StartContainersResponsePBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StopContainersRequestPBImpl;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StopContainersResponsePBImpl;
|
||||
|
||||
import org.apache.hadoop.yarn.api.records.ContainerId;
|
||||
import org.apache.hadoop.yarn.api.records.impl.pb.ProtoUtils;
|
||||
import org.apache.hadoop.yarn.exceptions.YarnException;
|
||||
import org.apache.hadoop.yarn.proto.YarnProtos.ContainerIdProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.IncreaseContainersResourceRequestProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.IncreaseContainersResourceResponseProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetContainerStatusesRequestProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetContainerStatusesResponseProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.ReInitializeContainerRequestProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.ReInitializeContainerResponseProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.ResourceLocalizationRequestProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.ResourceLocalizationResponseProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.RestartContainerResponseProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.RollbackResponseProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.SignalContainerRequestProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.SignalContainerResponseProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.StartContainersRequestProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.StartContainersResponseProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.StopContainersRequestProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.StopContainersResponseProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.ResourceLocalizationRequestProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.ResourceLocalizationResponseProto;
|
||||
import org.apache.hadoop.yarn.proto.YarnServiceProtos.CommitResponseProto;
|
||||
|
||||
import com.google.protobuf.RpcController;
|
||||
import com.google.protobuf.ServiceException;
|
||||
|
@ -156,4 +176,66 @@ public class ContainerManagementProtocolPBServiceImpl implements ContainerManage
|
|||
throw new ServiceException(e);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public ReInitializeContainerResponseProto reInitializeContainer(
|
||||
RpcController controller, ReInitializeContainerRequestProto proto)
|
||||
throws ServiceException {
|
||||
ReInitializeContainerRequestPBImpl request =
|
||||
new ReInitializeContainerRequestPBImpl(proto);
|
||||
try {
|
||||
ReInitializeContainerResponse response =
|
||||
real.reInitializeContainer(request);
|
||||
return ((ReInitializeContainerResponsePBImpl) response).getProto();
|
||||
} catch (YarnException e) {
|
||||
throw new ServiceException(e);
|
||||
} catch (IOException e) {
|
||||
throw new ServiceException(e);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public RestartContainerResponseProto restartContainer(
|
||||
RpcController controller, ContainerIdProto containerId)
|
||||
throws ServiceException {
|
||||
ContainerId request = ProtoUtils.convertFromProtoFormat(containerId);
|
||||
try {
|
||||
RestartContainerResponse response = real.restartContainer(request);
|
||||
return ((RestartContainerResponsePBImpl) response).getProto();
|
||||
} catch (YarnException e) {
|
||||
throw new ServiceException(e);
|
||||
} catch (IOException e) {
|
||||
throw new ServiceException(e);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public RollbackResponseProto rollbackLastReInitialization(
|
||||
RpcController controller, ContainerIdProto containerId) throws
|
||||
ServiceException {
|
||||
ContainerId request = ProtoUtils.convertFromProtoFormat(containerId);
|
||||
try {
|
||||
RollbackResponse response = real.rollbackLastReInitialization(request);
|
||||
return ((RollbackResponsePBImpl) response).getProto();
|
||||
} catch (YarnException e) {
|
||||
throw new ServiceException(e);
|
||||
} catch (IOException e) {
|
||||
throw new ServiceException(e);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public CommitResponseProto commitLastReInitialization(
|
||||
RpcController controller, ContainerIdProto containerId) throws
|
||||
ServiceException {
|
||||
ContainerId request = ProtoUtils.convertFromProtoFormat(containerId);
|
||||
try {
|
||||
CommitResponse response = real.commitLastReInitialization(request);
|
||||
return ((CommitResponsePBImpl) response).getProto();
|
||||
} catch (YarnException e) {
|
||||
throw new ServiceException(e);
|
||||
} catch (IOException e) {
|
||||
throw new ServiceException(e);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -32,12 +32,17 @@ import org.apache.hadoop.net.NetUtils;
|
|||
import org.apache.hadoop.security.SecurityUtil;
|
||||
import org.apache.hadoop.util.StringUtils;
|
||||
import org.apache.hadoop.yarn.api.ContainerManagementProtocol;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.CommitResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RestartContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RollbackResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StartContainerRequest;
|
||||
|
@ -206,5 +211,30 @@ public class TestContainerLaunchRPC {
|
|||
ResourceLocalizationRequest request) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ReInitializeContainerResponse reInitializeContainer(
|
||||
ReInitializeContainerRequest request) throws YarnException,
|
||||
IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RestartContainerResponse restartContainer(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RollbackResponse rollbackLastReInitialization(
|
||||
ContainerId containerId) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public CommitResponse commitLastReInitialization(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -26,12 +26,17 @@ import org.apache.hadoop.net.NetUtils;
|
|||
import org.apache.hadoop.security.SecurityUtil;
|
||||
import org.apache.hadoop.util.StringUtils;
|
||||
import org.apache.hadoop.yarn.api.ContainerManagementProtocol;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.CommitResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RestartContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RollbackResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StartContainersRequest;
|
||||
|
@ -187,5 +192,30 @@ public class TestContainerResourceIncreaseRPC {
|
|||
ResourceLocalizationRequest request) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ReInitializeContainerResponse reInitializeContainer(
|
||||
ReInitializeContainerRequest request) throws YarnException,
|
||||
IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RestartContainerResponse restartContainer(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RollbackResponse rollbackLastReInitialization(
|
||||
ContainerId containerId) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public CommitResponse commitLastReInitialization(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
@ -43,6 +43,11 @@ import org.apache.hadoop.security.proto.SecurityProtos.GetDelegationTokenRespons
|
|||
import org.apache.hadoop.security.proto.SecurityProtos.RenewDelegationTokenRequestProto;
|
||||
import org.apache.hadoop.security.proto.SecurityProtos.RenewDelegationTokenResponseProto;
|
||||
import org.apache.hadoop.security.proto.SecurityProtos.TokenProto;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.CommitResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RestartContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RollbackResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StartContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceResponse;
|
||||
|
@ -520,6 +525,11 @@ public class TestPBImplRecords {
|
|||
generateByNewInstance(ResourceAllocationRequest.class);
|
||||
generateByNewInstance(ReservationAllocationState.class);
|
||||
generateByNewInstance(ResourceUtilization.class);
|
||||
generateByNewInstance(ReInitializeContainerRequest.class);
|
||||
generateByNewInstance(ReInitializeContainerResponse.class);
|
||||
generateByNewInstance(RestartContainerResponse.class);
|
||||
generateByNewInstance(RollbackResponse.class);
|
||||
generateByNewInstance(CommitResponse.class);
|
||||
}
|
||||
|
||||
private class GetSetPair {
|
||||
|
|
|
@ -33,13 +33,18 @@ import org.apache.hadoop.security.SecurityUtil;
|
|||
import org.apache.hadoop.yarn.api.ApplicationClientProtocol;
|
||||
import org.apache.hadoop.yarn.api.ContainerManagementProtocol;
|
||||
import org.apache.hadoop.yarn.api.ContainerManagementProtocolPB;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.CommitResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RestartContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RollbackResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StartContainerRequest;
|
||||
|
@ -355,6 +360,31 @@ public class TestRPC {
|
|||
ResourceLocalizationRequest request) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ReInitializeContainerResponse reInitializeContainer(
|
||||
ReInitializeContainerRequest request) throws YarnException,
|
||||
IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RestartContainerResponse restartContainer(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RollbackResponse rollbackLastReInitialization(
|
||||
ContainerId containerId) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public CommitResponse commitLastReInitialization(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
public static ContainerTokenIdentifier newContainerTokenIdentifier(
|
||||
|
|
|
@ -45,6 +45,10 @@ public class NMAuditLogger {
|
|||
// Some commonly used descriptions
|
||||
public static final String START_CONTAINER = "Start Container Request";
|
||||
public static final String STOP_CONTAINER = "Stop Container Request";
|
||||
public static final String START_CONTAINER_REINIT =
|
||||
"Container ReInitialization - Started";
|
||||
public static final String FINISH_CONTAINER_REINIT =
|
||||
"Container ReInitialization - Finished";
|
||||
public static final String FINISH_SUCCESS_CONTAINER = "Container Finished - Succeeded";
|
||||
public static final String FINISH_FAILED_CONTAINER = "Container Finished - Failed";
|
||||
public static final String FINISH_KILLED_CONTAINER = "Container Finished - Killed";
|
||||
|
|
|
@ -38,12 +38,17 @@ import org.apache.hadoop.service.CompositeService;
|
|||
import org.apache.hadoop.service.Service;
|
||||
import org.apache.hadoop.util.StringUtils;
|
||||
import org.apache.hadoop.yarn.api.ContainerManagementProtocol;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.CommitResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RestartContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RollbackResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StartContainerRequest;
|
||||
|
@ -1534,7 +1539,7 @@ public class ContainerManagerImpl extends CompositeService implements
|
|||
ResourceLocalizationRequest request) throws YarnException, IOException {
|
||||
|
||||
ContainerId containerId = request.getContainerId();
|
||||
Container container = preUpgradeOrLocalizeCheck(containerId,
|
||||
Container container = preReInitializeOrLocalizeCheck(containerId,
|
||||
ReInitOp.LOCALIZE);
|
||||
try {
|
||||
Map<LocalResourceVisibility, Collection<LocalResourceRequest>> req =
|
||||
|
@ -1551,6 +1556,21 @@ public class ContainerManagerImpl extends CompositeService implements
|
|||
return ResourceLocalizationResponse.newInstance();
|
||||
}
|
||||
|
||||
@Override
|
||||
public ReInitializeContainerResponse reInitializeContainer(
|
||||
ReInitializeContainerRequest request) throws YarnException, IOException {
|
||||
reInitializeContainer(request.getContainerId(),
|
||||
request.getContainerLaunchContext(), request.getAutoCommit());
|
||||
return ReInitializeContainerResponse.newInstance();
|
||||
}
|
||||
|
||||
@Override
|
||||
public RestartContainerResponse restartContainer(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
reInitializeContainer(containerId, null, true);
|
||||
return RestartContainerResponse.newInstance();
|
||||
}
|
||||
|
||||
/**
|
||||
* ReInitialize a container using a new Launch Context. If the
|
||||
* retryFailureContext is not provided, The container is
|
||||
|
@ -1568,11 +1588,13 @@ public class ContainerManagerImpl extends CompositeService implements
|
|||
public void reInitializeContainer(ContainerId containerId,
|
||||
ContainerLaunchContext reInitLaunchContext, boolean autoCommit)
|
||||
throws YarnException {
|
||||
Container container = preUpgradeOrLocalizeCheck(containerId,
|
||||
Container container = preReInitializeOrLocalizeCheck(containerId,
|
||||
ReInitOp.RE_INIT);
|
||||
ResourceSet resourceSet = new ResourceSet();
|
||||
try {
|
||||
resourceSet.addResources(reInitLaunchContext.getLocalResources());
|
||||
if (reInitLaunchContext != null) {
|
||||
resourceSet.addResources(reInitLaunchContext.getLocalResources());
|
||||
}
|
||||
dispatcher.getEventHandler().handle(
|
||||
new ContainerReInitEvent(containerId, reInitLaunchContext,
|
||||
resourceSet, autoCommit));
|
||||
|
@ -1587,38 +1609,53 @@ public class ContainerManagerImpl extends CompositeService implements
|
|||
/**
|
||||
* Rollback the last reInitialization, if possible.
|
||||
* @param containerId Container ID.
|
||||
* @return Rollback Response.
|
||||
* @throws YarnException Yarn Exception.
|
||||
*/
|
||||
public void rollbackReInitialization(ContainerId containerId)
|
||||
@Override
|
||||
public RollbackResponse rollbackLastReInitialization(ContainerId containerId)
|
||||
throws YarnException {
|
||||
Container container = preUpgradeOrLocalizeCheck(containerId,
|
||||
Container container = preReInitializeOrLocalizeCheck(containerId,
|
||||
ReInitOp.ROLLBACK);
|
||||
if (container.canRollback()) {
|
||||
dispatcher.getEventHandler().handle(
|
||||
new ContainerEvent(containerId, ContainerEventType.ROLLBACK_REINIT));
|
||||
container.setIsReInitializing(true);
|
||||
} else {
|
||||
throw new YarnException("Nothing to rollback to !!");
|
||||
}
|
||||
return RollbackResponse.newInstance();
|
||||
}
|
||||
|
||||
/**
|
||||
* Commit last reInitialization after which no rollback will be possible.
|
||||
* @param containerId Container ID.
|
||||
* @return Commit Response.
|
||||
* @throws YarnException Yarn Exception.
|
||||
*/
|
||||
public void commitReInitialization(ContainerId containerId)
|
||||
@Override
|
||||
public CommitResponse commitLastReInitialization(ContainerId containerId)
|
||||
throws YarnException {
|
||||
Container container = preUpgradeOrLocalizeCheck(containerId,
|
||||
Container container = preReInitializeOrLocalizeCheck(containerId,
|
||||
ReInitOp.COMMIT);
|
||||
if (container.canRollback()) {
|
||||
container.commitUpgrade();
|
||||
} else {
|
||||
throw new YarnException("Nothing to Commit !!");
|
||||
}
|
||||
return CommitResponse.newInstance();
|
||||
}
|
||||
|
||||
private Container preUpgradeOrLocalizeCheck(ContainerId containerId,
|
||||
private Container preReInitializeOrLocalizeCheck(ContainerId containerId,
|
||||
ReInitOp op) throws YarnException {
|
||||
UserGroupInformation remoteUgi = getRemoteUgi();
|
||||
NMTokenIdentifier nmTokenIdentifier = selectNMTokenIdentifier(remoteUgi);
|
||||
authorizeUser(remoteUgi, nmTokenIdentifier);
|
||||
if (!nmTokenIdentifier.getApplicationAttemptId().getApplicationId()
|
||||
.equals(containerId.getApplicationAttemptId().getApplicationId())) {
|
||||
throw new YarnException("ApplicationMaster not autorized to perform " +
|
||||
"["+ op + "] on Container [" + containerId + "]!!");
|
||||
}
|
||||
Container container = context.getContainers().get(containerId);
|
||||
if (container == null) {
|
||||
throw new YarnException("Specified " + containerId + " does not exist!");
|
||||
|
|
|
@ -99,6 +99,8 @@ public class ContainerImpl implements Container {
|
|||
private final ContainerLaunchContext oldLaunchContext;
|
||||
private final ResourceSet oldResourceSet;
|
||||
|
||||
private boolean isRollback = false;
|
||||
|
||||
private ReInitializationContext(ContainerLaunchContext newLaunchContext,
|
||||
ResourceSet newResourceSet,
|
||||
ContainerLaunchContext oldLaunchContext,
|
||||
|
@ -113,20 +115,23 @@ public class ContainerImpl implements Container {
|
|||
return (oldLaunchContext != null);
|
||||
}
|
||||
|
||||
private ResourceSet mergedResourceSet() {
|
||||
if (oldLaunchContext == null) {
|
||||
private ResourceSet mergedResourceSet(ResourceSet current) {
|
||||
if (isRollback) {
|
||||
// No merging should be done for rollback
|
||||
return newResourceSet;
|
||||
}
|
||||
return ResourceSet.merge(oldResourceSet, newResourceSet);
|
||||
if (current == newResourceSet) {
|
||||
// This happens during a restart
|
||||
return current;
|
||||
}
|
||||
return ResourceSet.merge(current, newResourceSet);
|
||||
}
|
||||
|
||||
private ReInitializationContext createContextForRollback() {
|
||||
if (oldLaunchContext == null) {
|
||||
return null;
|
||||
} else {
|
||||
return new ReInitializationContext(
|
||||
oldLaunchContext, oldResourceSet, null, null);
|
||||
}
|
||||
ReInitializationContext cntxt = new ReInitializationContext(
|
||||
oldLaunchContext, oldResourceSet, null, null);
|
||||
cntxt.isRollback = true;
|
||||
return cntxt;
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -918,13 +923,20 @@ public class ContainerImpl implements Container {
|
|||
public void transition(ContainerImpl container, ContainerEvent event) {
|
||||
container.reInitContext = createReInitContext(container, event);
|
||||
try {
|
||||
Map<LocalResourceVisibility, Collection<LocalResourceRequest>>
|
||||
resByVisibility = container.reInitContext.newResourceSet
|
||||
.getAllResourcesByVisibility();
|
||||
if (!resByVisibility.isEmpty()) {
|
||||
// 'reInitContext.newResourceSet' can be
|
||||
// a) current container resourceSet (In case of Restart)
|
||||
// b) previous resourceSet (In case of RollBack)
|
||||
// c) An actual NEW resourceSet (In case of Upgrade/ReInit)
|
||||
//
|
||||
// In cases a) and b) Container can immediately be cleaned up since
|
||||
// we are sure the resources are already available (we check the
|
||||
// pendingResources to verify that nothing more is needed). So we can
|
||||
// kill the container immediately
|
||||
ResourceSet newResourceSet = container.reInitContext.newResourceSet;
|
||||
if (!newResourceSet.getPendingResources().isEmpty()) {
|
||||
container.dispatcher.getEventHandler().handle(
|
||||
new ContainerLocalizationRequestEvent(
|
||||
container, resByVisibility));
|
||||
container, newResourceSet.getAllResourcesByVisibility()));
|
||||
} else {
|
||||
// We are not waiting on any resources, so...
|
||||
// Kill the current container.
|
||||
|
@ -932,6 +944,11 @@ public class ContainerImpl implements Container {
|
|||
new ContainersLauncherEvent(container,
|
||||
ContainersLauncherEventType.CLEANUP_CONTAINER_FOR_REINIT));
|
||||
}
|
||||
container.metrics.reInitingContainer();
|
||||
NMAuditLogger.logSuccess(container.user,
|
||||
AuditConstants.START_CONTAINER_REINIT, "ContainerImpl",
|
||||
container.containerId.getApplicationAttemptId().getApplicationId(),
|
||||
container.containerId);
|
||||
} catch (Exception e) {
|
||||
LOG.error("Container [" + container.getContainerId() + "]" +
|
||||
" re-initialization failure..", e);
|
||||
|
@ -943,13 +960,26 @@ public class ContainerImpl implements Container {
|
|||
protected ReInitializationContext createReInitContext(
|
||||
ContainerImpl container, ContainerEvent event) {
|
||||
ContainerReInitEvent reInitEvent = (ContainerReInitEvent)event;
|
||||
return new ReInitializationContext(
|
||||
reInitEvent.getReInitLaunchContext(),
|
||||
reInitEvent.getResourceSet(),
|
||||
// If AutoCommit is turned on, then no rollback can happen...
|
||||
// So don't need to store the previous context.
|
||||
(reInitEvent.isAutoCommit() ? null : container.launchContext),
|
||||
(reInitEvent.isAutoCommit() ? null : container.resourceSet));
|
||||
if (reInitEvent.getReInitLaunchContext() == null) {
|
||||
// This is a Restart...
|
||||
// We also need to make sure that if Rollback is possible, the
|
||||
// rollback state should be retained in the
|
||||
// oldLaunchContext and oldResourceSet
|
||||
return new ReInitializationContext(
|
||||
container.launchContext, container.resourceSet,
|
||||
container.canRollback() ?
|
||||
container.reInitContext.oldLaunchContext : null,
|
||||
container.canRollback() ?
|
||||
container.reInitContext.oldResourceSet : null);
|
||||
} else {
|
||||
return new ReInitializationContext(
|
||||
reInitEvent.getReInitLaunchContext(),
|
||||
reInitEvent.getResourceSet(),
|
||||
// If AutoCommit is turned on, then no rollback can happen...
|
||||
// So don't need to store the previous context.
|
||||
(reInitEvent.isAutoCommit() ? null : container.launchContext),
|
||||
(reInitEvent.isAutoCommit() ? null : container.resourceSet));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -1080,6 +1110,12 @@ public class ContainerImpl implements Container {
|
|||
container.metrics.runningContainer();
|
||||
container.wasLaunched = true;
|
||||
|
||||
if (container.isReInitializing()) {
|
||||
NMAuditLogger.logSuccess(container.user,
|
||||
AuditConstants.FINISH_CONTAINER_REINIT, "ContainerImpl",
|
||||
container.containerId.getApplicationAttemptId().getApplicationId(),
|
||||
container.containerId);
|
||||
}
|
||||
container.setIsReInitializing(false);
|
||||
// Check if this launch was due to a re-initialization.
|
||||
// If autocommit == true, then wipe the re-init context. This ensures
|
||||
|
@ -1214,6 +1250,12 @@ public class ContainerImpl implements Container {
|
|||
container.getContainerId() + "] !!");
|
||||
container.reInitContext =
|
||||
container.reInitContext.createContextForRollback();
|
||||
container.metrics.rollbackContainerOnFailure();
|
||||
container.metrics.reInitingContainer();
|
||||
NMAuditLogger.logSuccess(container.user,
|
||||
AuditConstants.START_CONTAINER_REINIT, "ContainerImpl",
|
||||
container.containerId.getApplicationAttemptId().getApplicationId(),
|
||||
container.containerId);
|
||||
new KilledForReInitializationTransition().transition(container, event);
|
||||
return ContainerState.LOCALIZED;
|
||||
} else {
|
||||
|
@ -1305,7 +1347,7 @@ public class ContainerImpl implements Container {
|
|||
public void transition(ContainerImpl container,
|
||||
ContainerEvent event) {
|
||||
LOG.info("Relaunching Container [" + container.getContainerId()
|
||||
+ "] for upgrade !!");
|
||||
+ "] for re-initialization !!");
|
||||
container.wasLaunched = false;
|
||||
container.metrics.endRunningContainer();
|
||||
|
||||
|
@ -1319,7 +1361,8 @@ public class ContainerImpl implements Container {
|
|||
container.remainingRetryAttempts =
|
||||
container.containerRetryContext.getMaxRetries();
|
||||
|
||||
container.resourceSet = container.reInitContext.mergedResourceSet();
|
||||
container.resourceSet =
|
||||
container.reInitContext.mergedResourceSet(container.resourceSet);
|
||||
|
||||
container.sendLaunchEvent();
|
||||
}
|
||||
|
@ -1655,6 +1698,9 @@ public class ContainerImpl implements Container {
|
|||
|
||||
@Override
|
||||
public void setIsReInitializing(boolean isReInitializing) {
|
||||
if (this.isReInitializing && !isReInitializing) {
|
||||
metrics.endReInitingContainer();
|
||||
}
|
||||
this.isReInitializing = isReInitializing;
|
||||
}
|
||||
|
||||
|
|
|
@ -31,10 +31,14 @@ import com.google.common.annotations.VisibleForTesting;
|
|||
|
||||
@Metrics(about="Metrics for node manager", context="yarn")
|
||||
public class NodeManagerMetrics {
|
||||
// CHECKSTYLE:OFF:VisibilityModifier
|
||||
@Metric MutableCounterInt containersLaunched;
|
||||
@Metric MutableCounterInt containersCompleted;
|
||||
@Metric MutableCounterInt containersFailed;
|
||||
@Metric MutableCounterInt containersKilled;
|
||||
@Metric MutableCounterInt containersRolledBackOnFailure;
|
||||
@Metric("# of reInitializing containers")
|
||||
MutableGaugeInt containersReIniting;
|
||||
@Metric("# of initializing containers")
|
||||
MutableGaugeInt containersIniting;
|
||||
@Metric MutableGaugeInt containersRunning;
|
||||
|
@ -56,6 +60,7 @@ public class NodeManagerMetrics {
|
|||
MutableGaugeInt goodLocalDirsDiskUtilizationPerc;
|
||||
@Metric("Disk utilization % on good log dirs")
|
||||
MutableGaugeInt goodLogDirsDiskUtilizationPerc;
|
||||
// CHECKSTYLE:ON:VisibilityModifier
|
||||
|
||||
private JvmMetrics jvmMetrics = null;
|
||||
|
||||
|
@ -89,6 +94,10 @@ public class NodeManagerMetrics {
|
|||
containersCompleted.incr();
|
||||
}
|
||||
|
||||
public void rollbackContainerOnFailure() {
|
||||
containersRolledBackOnFailure.incr();
|
||||
}
|
||||
|
||||
public void failedContainer() {
|
||||
containersFailed.incr();
|
||||
}
|
||||
|
@ -113,6 +122,14 @@ public class NodeManagerMetrics {
|
|||
containersRunning.decr();
|
||||
}
|
||||
|
||||
public void reInitingContainer() {
|
||||
containersReIniting.incr();
|
||||
}
|
||||
|
||||
public void endReInitingContainer() {
|
||||
containersReIniting.decr();
|
||||
}
|
||||
|
||||
public void allocateContainer(Resource res) {
|
||||
allocatedContainers.incr();
|
||||
allocatedMB = allocatedMB + res.getMemorySize();
|
||||
|
@ -211,4 +228,13 @@ public class NodeManagerMetrics {
|
|||
return goodLocalDirsDiskUtilizationPerc.value();
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
public int getReInitializingContainer() {
|
||||
return containersReIniting.value();
|
||||
}
|
||||
|
||||
@VisibleForTesting
|
||||
public int getContainersRolledbackOnFailure() {
|
||||
return containersRolledBackOnFailure.value();
|
||||
}
|
||||
}
|
||||
|
|
|
@ -341,6 +341,18 @@ public class TestContainerManagerWithLCE extends TestContainerManager {
|
|||
super.testContainerUpgradeProcessFailure();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void testContainerRestart() throws IOException, InterruptedException,
|
||||
YarnException {
|
||||
// Don't run the test if the binary is not available.
|
||||
if (!shouldRunTest()) {
|
||||
LOG.info("LCE binary path is not passed. Not running the test");
|
||||
return;
|
||||
}
|
||||
LOG.info("Running testContainerRestart");
|
||||
super.testContainerRestart();
|
||||
}
|
||||
|
||||
private boolean shouldRunTest() {
|
||||
return System
|
||||
.getProperty(YarnConfiguration.NM_LINUX_CONTAINER_EXECUTOR_PATH) != null;
|
||||
|
|
|
@ -369,7 +369,75 @@ public class TestContainerManager extends BaseContainerManagerTest {
|
|||
DefaultContainerExecutor.containerIsAlive(pid));
|
||||
}
|
||||
|
||||
private String[] testContainerUpgradeSuccess(boolean autoCommit)
|
||||
@Test
|
||||
public void testContainerRestart() throws IOException, InterruptedException,
|
||||
YarnException {
|
||||
containerManager.start();
|
||||
// ////// Construct the Container-id
|
||||
ContainerId cId = createContainerId(0);
|
||||
File oldStartFile = new File(tmpDir, "start_file_o.txt").getAbsoluteFile();
|
||||
|
||||
String pid = prepareInitialContainer(cId, oldStartFile);
|
||||
|
||||
// Test that the container can restart
|
||||
// Also, Since there was no rollback context present before the
|
||||
// restart, rollback should NOT be possible after the restart
|
||||
doRestartTests(cId, oldStartFile, "Hello World!", pid, false);
|
||||
}
|
||||
|
||||
private String doRestartTests(ContainerId cId, File oldStartFile,
|
||||
String testString, String pid, boolean canRollback)
|
||||
throws YarnException, IOException, InterruptedException {
|
||||
int beforeRestart = metrics.getRunningContainers();
|
||||
Container container =
|
||||
containerManager.getContext().getContainers().get(cId);
|
||||
Assert.assertFalse(container.isReInitializing());
|
||||
containerManager.restartContainer(cId);
|
||||
Assert.assertTrue(container.isReInitializing());
|
||||
|
||||
// Wait for original process to die and the new process to restart
|
||||
int timeoutSecs = 0;
|
||||
while (DefaultContainerExecutor.containerIsAlive(pid)
|
||||
&& (metrics.getRunningContainers() == beforeRestart)
|
||||
&& container.isReInitializing()
|
||||
&& timeoutSecs++ < 20) {
|
||||
Thread.sleep(1000);
|
||||
LOG.info("Waiting for Original process to die.." +
|
||||
"and new process to start!!");
|
||||
}
|
||||
|
||||
Assert.assertFalse("Old Process Still alive!!",
|
||||
DefaultContainerExecutor.containerIsAlive(pid));
|
||||
|
||||
String newPid = null;
|
||||
timeoutSecs = 0;
|
||||
while (timeoutSecs++ < 20) {
|
||||
LOG.info("Waiting for New process file to be created!!");
|
||||
// Now verify the contents of the file
|
||||
BufferedReader reader =
|
||||
new BufferedReader(new FileReader(oldStartFile));
|
||||
Assert.assertEquals(testString, reader.readLine());
|
||||
// Get the pid of the process
|
||||
newPid = reader.readLine().trim();
|
||||
// No more lines
|
||||
Assert.assertEquals(null, reader.readLine());
|
||||
reader.close();
|
||||
if (!newPid.equals(pid)) {
|
||||
break;
|
||||
}
|
||||
Thread.sleep(1000);
|
||||
}
|
||||
|
||||
// Assert both pids are different
|
||||
Assert.assertNotEquals(pid, newPid);
|
||||
|
||||
// Container cannot rollback from a restart
|
||||
Assert.assertEquals(canRollback, container.canRollback());
|
||||
|
||||
return newPid;
|
||||
}
|
||||
|
||||
private String[] testContainerReInitSuccess(boolean autoCommit)
|
||||
throws IOException, InterruptedException, YarnException {
|
||||
containerManager.start();
|
||||
// ////// Construct the Container-id
|
||||
|
@ -412,10 +480,10 @@ public class TestContainerManager extends BaseContainerManagerTest {
|
|||
@Test
|
||||
public void testContainerUpgradeSuccessAutoCommit() throws IOException,
|
||||
InterruptedException, YarnException {
|
||||
testContainerUpgradeSuccess(true);
|
||||
testContainerReInitSuccess(true);
|
||||
// Should not be able to Commit (since already auto committed)
|
||||
try {
|
||||
containerManager.commitReInitialization(createContainerId(0));
|
||||
containerManager.commitLastReInitialization(createContainerId(0));
|
||||
Assert.fail();
|
||||
} catch (Exception e) {
|
||||
Assert.assertTrue(e.getMessage().contains("Nothing to Commit"));
|
||||
|
@ -425,12 +493,12 @@ public class TestContainerManager extends BaseContainerManagerTest {
|
|||
@Test
|
||||
public void testContainerUpgradeSuccessExplicitCommit() throws IOException,
|
||||
InterruptedException, YarnException {
|
||||
testContainerUpgradeSuccess(false);
|
||||
testContainerReInitSuccess(false);
|
||||
ContainerId cId = createContainerId(0);
|
||||
containerManager.commitReInitialization(cId);
|
||||
containerManager.commitLastReInitialization(cId);
|
||||
// Should not be able to Rollback once committed
|
||||
try {
|
||||
containerManager.rollbackReInitialization(cId);
|
||||
containerManager.rollbackLastReInitialization(cId);
|
||||
Assert.fail();
|
||||
} catch (Exception e) {
|
||||
Assert.assertTrue(e.getMessage().contains("Nothing to rollback to"));
|
||||
|
@ -440,27 +508,38 @@ public class TestContainerManager extends BaseContainerManagerTest {
|
|||
@Test
|
||||
public void testContainerUpgradeSuccessExplicitRollback() throws IOException,
|
||||
InterruptedException, YarnException {
|
||||
String[] pids = testContainerUpgradeSuccess(false);
|
||||
String[] pids = testContainerReInitSuccess(false);
|
||||
|
||||
// Test that the container can be Restarted after the successful upgrrade.
|
||||
// Also, since there is a rollback context present before the restart, it
|
||||
// should be possible to rollback the container AFTER the restart.
|
||||
pids[1] = doRestartTests(createContainerId(0),
|
||||
new File(tmpDir, "start_file_n.txt").getAbsoluteFile(),
|
||||
"Upgrade World!", pids[1], true);
|
||||
|
||||
// Delete the old start File..
|
||||
File oldStartFile = new File(tmpDir, "start_file_o.txt").getAbsoluteFile();
|
||||
|
||||
oldStartFile.delete();
|
||||
|
||||
ContainerId cId = createContainerId(0);
|
||||
// Explicit Rollback
|
||||
containerManager.rollbackReInitialization(cId);
|
||||
containerManager.rollbackLastReInitialization(cId);
|
||||
|
||||
Container container =
|
||||
containerManager.getContext().getContainers().get(cId);
|
||||
Assert.assertTrue(container.isReInitializing());
|
||||
// Original should be dead anyway
|
||||
Assert.assertFalse("Original Process is still alive!",
|
||||
DefaultContainerExecutor.containerIsAlive(pids[0]));
|
||||
|
||||
// Wait for upgraded process to die
|
||||
// Wait for new container to startup
|
||||
int timeoutSecs = 0;
|
||||
while (!DefaultContainerExecutor.containerIsAlive(pids[1])
|
||||
&& timeoutSecs++ < 20) {
|
||||
while (container.isReInitializing() && timeoutSecs++ < 20) {
|
||||
Thread.sleep(1000);
|
||||
LOG.info("Waiting for Upgraded process to die..");
|
||||
LOG.info("Waiting for ReInitialization to complete..");
|
||||
}
|
||||
Assert.assertFalse(container.isReInitializing());
|
||||
|
||||
timeoutSecs = 0;
|
||||
// Wait for new processStartfile to be created
|
||||
|
|
|
@ -25,10 +25,15 @@ import java.util.Iterator;
|
|||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.CommitResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RestartContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RollbackResponse;
|
||||
import org.junit.Assert;
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
|
@ -332,4 +337,28 @@ public class NodeManager implements ContainerManagementProtocol {
|
|||
ResourceLocalizationRequest request) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ReInitializeContainerResponse reInitializeContainer(
|
||||
ReInitializeContainerRequest request) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RestartContainerResponse restartContainer(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RollbackResponse rollbackLastReInitialization(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public CommitResponse commitLastReInitialization(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
|
|
@ -41,14 +41,19 @@ import org.apache.hadoop.security.token.Token;
|
|||
import org.apache.hadoop.security.token.TokenIdentifier;
|
||||
import org.apache.hadoop.yarn.api.ApplicationMasterProtocol;
|
||||
import org.apache.hadoop.yarn.api.ContainerManagementProtocol;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.CommitResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RestartContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RollbackResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StartContainersRequest;
|
||||
|
@ -57,6 +62,7 @@ import org.apache.hadoop.yarn.api.protocolrecords.StopContainersRequest;
|
|||
import org.apache.hadoop.yarn.api.protocolrecords.StopContainersResponse;
|
||||
import org.apache.hadoop.yarn.api.records.ApplicationAccessType;
|
||||
import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
|
||||
import org.apache.hadoop.yarn.api.records.ContainerId;
|
||||
import org.apache.hadoop.yarn.conf.YarnConfiguration;
|
||||
import org.apache.hadoop.yarn.exceptions.YarnException;
|
||||
import org.apache.hadoop.yarn.ipc.YarnRPC;
|
||||
|
@ -176,6 +182,31 @@ public class TestAMAuthorization {
|
|||
ResourceLocalizationRequest request) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ReInitializeContainerResponse reInitializeContainer(
|
||||
ReInitializeContainerRequest request) throws YarnException,
|
||||
IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RestartContainerResponse restartContainer(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RollbackResponse rollbackLastReInitialization(
|
||||
ContainerId containerId) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public CommitResponse commitLastReInitialization(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
public static class MockRMWithAMS extends MockRMWithCustomAMLauncher {
|
||||
|
|
|
@ -33,12 +33,17 @@ import org.apache.hadoop.security.Credentials;
|
|||
import org.apache.hadoop.yarn.api.ApplicationConstants;
|
||||
import org.apache.hadoop.yarn.api.ContainerManagementProtocol;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.CommitResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.IncreaseContainersResourceResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusesResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ReInitializeContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.ResourceLocalizationResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RestartContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.RollbackResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerRequest;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.SignalContainerResponse;
|
||||
import org.apache.hadoop.yarn.api.protocolrecords.StartContainerRequest;
|
||||
|
@ -164,6 +169,31 @@ public class TestApplicationMasterLauncher {
|
|||
ResourceLocalizationRequest request) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public ReInitializeContainerResponse reInitializeContainer(
|
||||
ReInitializeContainerRequest request) throws YarnException,
|
||||
IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RestartContainerResponse restartContainer(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public RollbackResponse rollbackLastReInitialization(
|
||||
ContainerId containerId) throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public CommitResponse commitLastReInitialization(ContainerId containerId)
|
||||
throws YarnException, IOException {
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
|
|
Loading…
Reference in New Issue