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MAPREDUCE-3041. Fixed ClientRMProtocol to provide min/max resource capabilities along-with new ApplicationId for application submission. Contributed by Hitesh Shah. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1176715 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Arun Murthy 2011-09-28 04:20:16 +00:00
parent d06916f033
commit eda0ad4fd0
18 changed files with 308 additions and 181 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
hadoop-mapreduce-project/CHANGES.txt
View File

@ -1460,6 +1460,10 @@ Release 0.23.0 - Unreleased
MAPREDUCE-3021. Change base urls for RM web-ui. (Thomas Graves via
acmurthy)
MAPREDUCE-3041. Fixed ClientRMProtocol to provide min/max resource
capabilities along-with new ApplicationId for application submission.
(Hitesh Shah via acmurthy)
Release 0.22.0 - Unreleased
INCOMPATIBLE CHANGES

6
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/main/java/org/apache/hadoop/mapred/ResourceMgrDelegate.java
View File

@ -53,7 +53,7 @@ import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueUserAclsInfoRequest;
import org.apache.hadoop.yarn.api.protocolrecords.SubmitApplicationRequest;
@ -169,8 +169,8 @@ public class ResourceMgrDelegate {
}
public JobID getNewJobID() throws IOException, InterruptedException {
GetNewApplicationIdRequest request = recordFactory.newRecordInstance(GetNewApplicationIdRequest.class);
applicationId = applicationsManager.getNewApplicationId(request).getApplicationId();
GetNewApplicationRequest request = recordFactory.newRecordInstance(GetNewApplicationRequest.class);
applicationId = applicationsManager.getNewApplication(request).getApplicationId();
return TypeConverter.fromYarn(applicationId);
}

6
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestClientRedirect.java
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@ -78,8 +78,8 @@ import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueUserAclsInfoRequest;
@ -245,7 +245,7 @@ public class TestClientRedirect {
}
@Override
public GetNewApplicationIdResponse getNewApplicationId(GetNewApplicationIdRequest request) throws YarnRemoteException {
public GetNewApplicationResponse getNewApplication(GetNewApplicationRequest request) throws YarnRemoteException {
return null;
}

17
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/TestYARNRunner.java
View File

@ -39,7 +39,6 @@ import org.apache.hadoop.fs.FileContext;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.mapred.ClientCache;
import org.apache.hadoop.mapred.ClientServiceDelegate;
import org.apache.hadoop.mapred.JobStatus;
import org.apache.hadoop.mapred.ResourceMgrDelegate;
import org.apache.hadoop.mapred.YARNRunner;
import org.apache.hadoop.mapreduce.JobID;
@ -48,6 +47,8 @@ import org.apache.hadoop.mapreduce.JobStatus.State;
import org.apache.hadoop.mapreduce.TypeConverter;
import org.apache.hadoop.security.Credentials;
import org.apache.hadoop.yarn.api.ClientRMProtocol;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationResponse;
import org.apache.hadoop.yarn.api.protocolrecords.KillApplicationRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetAllApplicationsRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetAllApplicationsResponse;
@ -57,8 +58,6 @@ import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueUserAclsInfoRequest;
@ -213,13 +212,13 @@ public class TestYARNRunner extends TestCase {
delegate.getActiveTrackers();
verify(clientRMProtocol).getClusterNodes(any(GetClusterNodesRequest.class));
GetNewApplicationIdResponse newAppIdResponse = recordFactory.newRecordInstance(
GetNewApplicationIdResponse.class);
newAppIdResponse.setApplicationId(appId);
when(clientRMProtocol.getNewApplicationId(any(GetNewApplicationIdRequest.class))).
thenReturn(newAppIdResponse);
GetNewApplicationResponse newAppResponse = recordFactory.newRecordInstance(
GetNewApplicationResponse.class);
newAppResponse.setApplicationId(appId);
when(clientRMProtocol.getNewApplication(any(GetNewApplicationRequest.class))).
thenReturn(newAppResponse);
delegate.getNewJobID();
verify(clientRMProtocol).getNewApplicationId(any(GetNewApplicationIdRequest.class));
verify(clientRMProtocol).getNewApplication(any(GetNewApplicationRequest.class));
GetQueueInfoResponse queueInfoResponse = recordFactory.newRecordInstance(
GetQueueInfoResponse.class);

16
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/ClientRMProtocol.java
View File

@ -31,8 +31,8 @@ import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueUserAclsInfoRequest;
@ -62,14 +62,18 @@ public interface ClientRMProtocol {
* <p>The <code>ResourceManager</code> responds with a new, monotonically
* increasing, {@link ApplicationId} which is used by the client to submit
* a new application.</p>
*
*
* <p>The <code>ResourceManager</code> also responds with details such
* as minimum and maximum resource capabilities in the cluster as specified in
* {@link GetNewApplicationResponse}.</p>
*
* @param request request to get a new <code>ApplicationId</code>
* @return new <code>ApplicationId</code> to be used to submit an application
* @throws YarnRemoteException
* @see #submitApplication(SubmitApplicationRequest)
*/
public GetNewApplicationIdResponse getNewApplicationId(
GetNewApplicationIdRequest request)
public GetNewApplicationResponse getNewApplication(
GetNewApplicationRequest request)
throws YarnRemoteException;
/**
@ -92,7 +96,7 @@ public interface ClientRMProtocol {
* @param request request to submit a new application
* @return (empty) response on accepting the submission
* @throws YarnRemoteException
* @see #getNewApplicationId(GetNewApplicationIdRequest)
* @see #getNewApplication(GetNewApplicationRequest)
*/
public SubmitApplicationResponse submitApplication(
SubmitApplicationRequest request)

4
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetNewApplicationIdRequest.java → hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetNewApplicationRequest.java
View File

@ -27,10 +27,10 @@ import org.apache.hadoop.yarn.api.records.ApplicationId;
* <p>The request sent by clients to get a new {@link ApplicationId} for
* submitting an application.</p>
*
* @see ClientRMProtocol#getNewApplicationId(GetNewApplicationIdRequest)
* @see ClientRMProtocol#getNewApplication(GetNewApplicationRequest)
*/
@Public
@Stable
public interface GetNewApplicationIdRequest {
public interface GetNewApplicationRequest {
}

31
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetNewApplicationIdResponse.java → hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/GetNewApplicationResponse.java
View File

@ -24,16 +24,17 @@ import org.apache.hadoop.classification.InterfaceStability.Stable;
import org.apache.hadoop.classification.InterfaceStability.Unstable;
import org.apache.hadoop.yarn.api.ClientRMProtocol;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.api.records.Resource;
/**
* <p>The response sent by the <code>ResourceManager</code> to the client for
* a request to a new {@link ApplicationId} for submitting applications.</p>
*
* @see ClientRMProtocol#getNewApplicationId(GetNewApplicationIdRequest)
* @see ClientRMProtocol#getNewApplication(GetNewApplicationRequest)
*/
@Public
@Stable
public interface GetNewApplicationIdResponse {
public interface GetNewApplicationResponse {
/**
* Get the <em>new</em> <code>ApplicationId</code> allocated by the
* <code>ResourceManager</code>.
@ -47,4 +48,30 @@ public interface GetNewApplicationIdResponse {
@Private
@Unstable
public abstract void setApplicationId(ApplicationId applicationId);
/**
* Get the minimum capability for any {@link Resource} allocated by the
* <code>ResourceManager</code> in the cluster.
* @return minimum capability of allocated resources in the cluster
*/
@Public
@Stable
public Resource getMinimumResourceCapability();
@Private
@Unstable
public void setMinimumResourceCapability(Resource capability);
/**
* Get the maximum capability for any {@link Resource} allocated by the
* <code>ResourceManager</code> in the cluster.
* @return maximum capability of allocated resources in the cluster
*/
@Public
@Stable
public Resource getMaximumResourceCapability();
@Private
@Unstable
public void setMaximumResourceCapability(Resource capability);
}

109
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/impl/pb/GetNewApplicationIdResponsePBImpl.java
View File

@ -1,109 +0,0 @@
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.yarn.api.protocolrecords.impl.pb;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdResponse;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.api.records.ProtoBase;
import org.apache.hadoop.yarn.api.records.impl.pb.ApplicationIdPBImpl;
import org.apache.hadoop.yarn.proto.YarnProtos.ApplicationIdProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetNewApplicationIdResponseProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetNewApplicationIdResponseProtoOrBuilder;
public class GetNewApplicationIdResponsePBImpl extends ProtoBase<GetNewApplicationIdResponseProto> implements GetNewApplicationIdResponse {
GetNewApplicationIdResponseProto proto = GetNewApplicationIdResponseProto.getDefaultInstance();
GetNewApplicationIdResponseProto.Builder builder = null;
boolean viaProto = false;
private ApplicationId applicationId = null;
public GetNewApplicationIdResponsePBImpl() {
builder = GetNewApplicationIdResponseProto.newBuilder();
}
public GetNewApplicationIdResponsePBImpl(GetNewApplicationIdResponseProto proto) {
this.proto = proto;
viaProto = true;
}
public GetNewApplicationIdResponseProto getProto() {
mergeLocalToProto();
proto = viaProto ? proto : builder.build();
viaProto = true;
return proto;
}
private void mergeLocalToBuilder() {
if (applicationId != null) {
builder.setApplicationId(convertToProtoFormat(this.applicationId));
}
}
private void mergeLocalToProto() {
if (viaProto)
maybeInitBuilder();
mergeLocalToBuilder();
proto = builder.build();
viaProto = true;
}
private void maybeInitBuilder() {
if (viaProto || builder == null) {
builder = GetNewApplicationIdResponseProto.newBuilder(proto);
}
viaProto = false;
}
@Override
public ApplicationId getApplicationId() {
GetNewApplicationIdResponseProtoOrBuilder p = viaProto ? proto : builder;
if (this.applicationId != null) {
return this.applicationId;
}
if (!p.hasApplicationId()) {
return null;
}
this.applicationId = convertFromProtoFormat(p.getApplicationId());
return this.applicationId;
}
@Override
public void setApplicationId(ApplicationId applicationId) {
maybeInitBuilder();
if (applicationId == null)
builder.clearApplicationId();
this.applicationId = applicationId;
}
private ApplicationIdPBImpl convertFromProtoFormat(ApplicationIdProto p) {
return new ApplicationIdPBImpl(p);
}
private ApplicationIdProto convertToProtoFormat(ApplicationId t) {
return ((ApplicationIdPBImpl)t).getProto();
}
}

21
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/impl/pb/GetNewApplicationIdRequestPBImpl.java → hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/impl/pb/GetNewApplicationRequestPBImpl.java
View File

@ -19,27 +19,26 @@
package org.apache.hadoop.yarn.api.protocolrecords.impl.pb;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationRequest;
import org.apache.hadoop.yarn.api.records.ProtoBase;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetNewApplicationIdRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetNewApplicationRequestProto;
public class GetNewApplicationIdRequestPBImpl extends ProtoBase<GetNewApplicationIdRequestProto> implements GetNewApplicationIdRequest {
GetNewApplicationIdRequestProto proto = GetNewApplicationIdRequestProto.getDefaultInstance();
GetNewApplicationIdRequestProto.Builder builder = null;
public class GetNewApplicationRequestPBImpl extends ProtoBase<GetNewApplicationRequestProto> implements GetNewApplicationRequest {
GetNewApplicationRequestProto proto = GetNewApplicationRequestProto.getDefaultInstance();
GetNewApplicationRequestProto.Builder builder = null;
boolean viaProto = false;
public GetNewApplicationIdRequestPBImpl() {
builder = GetNewApplicationIdRequestProto.newBuilder();
public GetNewApplicationRequestPBImpl() {
builder = GetNewApplicationRequestProto.newBuilder();
}
public GetNewApplicationIdRequestPBImpl(GetNewApplicationIdRequestProto proto) {
public GetNewApplicationRequestPBImpl(GetNewApplicationRequestProto proto) {
this.proto = proto;
viaProto = true;
}
public GetNewApplicationIdRequestProto getProto() {
public GetNewApplicationRequestProto getProto() {
proto = viaProto ? proto : builder.build();
viaProto = true;
return proto;
@ -47,7 +46,7 @@ public class GetNewApplicationIdRequestPBImpl extends ProtoBase<GetNewApplicatio
private void maybeInitBuilder() {
if (viaProto || builder == null) {
builder = GetNewApplicationIdRequestProto.newBuilder(proto);
builder = GetNewApplicationRequestProto.newBuilder(proto);
}
viaProto = false;
}

173
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/impl/pb/GetNewApplicationResponsePBImpl.java Normal file
View File

@ -0,0 +1,173 @@
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.yarn.api.protocolrecords.impl.pb;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationResponse;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.api.records.ProtoBase;
import org.apache.hadoop.yarn.api.records.Resource;
import org.apache.hadoop.yarn.api.records.impl.pb.ApplicationIdPBImpl;
import org.apache.hadoop.yarn.api.records.impl.pb.ResourcePBImpl;
import org.apache.hadoop.yarn.proto.YarnProtos.ApplicationIdProto;
import org.apache.hadoop.yarn.proto.YarnProtos.ResourceProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetNewApplicationResponseProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetNewApplicationResponseProtoOrBuilder;
public class GetNewApplicationResponsePBImpl extends ProtoBase<GetNewApplicationResponseProto> implements GetNewApplicationResponse {
GetNewApplicationResponseProto proto = GetNewApplicationResponseProto.getDefaultInstance();
GetNewApplicationResponseProto.Builder builder = null;
boolean viaProto = false;
private ApplicationId applicationId = null;
private Resource minimumResourceCapability = null;
private Resource maximumResourceCapability = null;
public GetNewApplicationResponsePBImpl() {
builder = GetNewApplicationResponseProto.newBuilder();
}
public GetNewApplicationResponsePBImpl(GetNewApplicationResponseProto proto) {
this.proto = proto;
viaProto = true;
}
public GetNewApplicationResponseProto getProto() {
mergeLocalToProto();
proto = viaProto ? proto : builder.build();
viaProto = true;
return proto;
}
private void mergeLocalToBuilder() {
if (applicationId != null) {
builder.setApplicationId(convertToProtoFormat(this.applicationId));
}
if (minimumResourceCapability != null) {
builder.setMinimumCapability(convertToProtoFormat(this.minimumResourceCapability));
}
if (maximumResourceCapability != null) {
builder.setMaximumCapability(convertToProtoFormat(this.maximumResourceCapability));
}
}
private void mergeLocalToProto() {
if (viaProto)
maybeInitBuilder();
mergeLocalToBuilder();
proto = builder.build();
viaProto = true;
}
private void maybeInitBuilder() {
if (viaProto || builder == null) {
builder = GetNewApplicationResponseProto.newBuilder(proto);
}
viaProto = false;
}
@Override
public ApplicationId getApplicationId() {
if (this.applicationId != null) {
return this.applicationId;
}
GetNewApplicationResponseProtoOrBuilder p = viaProto ? proto : builder;
if (!p.hasApplicationId()) {
return null;
}
this.applicationId = convertFromProtoFormat(p.getApplicationId());
return this.applicationId;
}
@Override
public void setApplicationId(ApplicationId applicationId) {
maybeInitBuilder();
if (applicationId == null)
builder.clearApplicationId();
this.applicationId = applicationId;
}
@Override
public Resource getMaximumResourceCapability() {
if (this.maximumResourceCapability != null) {
return this.maximumResourceCapability;
}
GetNewApplicationResponseProtoOrBuilder p = viaProto ? proto : builder;
if (!p.hasMaximumCapability()) {
return null;
}
this.maximumResourceCapability = convertFromProtoFormat(p.getMaximumCapability());
return this.maximumResourceCapability;
}
@Override
public Resource getMinimumResourceCapability() {
if (this.minimumResourceCapability != null) {
return this.minimumResourceCapability;
}
GetNewApplicationResponseProtoOrBuilder p = viaProto ? proto : builder;
if (!p.hasMinimumCapability()) {
return null;
}
this.minimumResourceCapability = convertFromProtoFormat(p.getMinimumCapability());
return this.minimumResourceCapability;
}
@Override
public void setMaximumResourceCapability(Resource capability) {
maybeInitBuilder();
if(maximumResourceCapability == null) {
builder.clearMaximumCapability();
}
this.maximumResourceCapability = capability;
}
@Override
public void setMinimumResourceCapability(Resource capability) {
maybeInitBuilder();
if(minimumResourceCapability == null) {
builder.clearMinimumCapability();
}
this.minimumResourceCapability = capability;
}
private ApplicationIdPBImpl convertFromProtoFormat(ApplicationIdProto p) {
return new ApplicationIdPBImpl(p);
}
private ApplicationIdProto convertToProtoFormat(ApplicationId t) {
return ((ApplicationIdPBImpl)t).getProto();
}
private Resource convertFromProtoFormat(ResourceProto resource) {
return new ResourcePBImpl(resource);
}
private ResourceProto convertToProtoFormat(Resource resource) {
return ((ResourcePBImpl)resource).getProto();
}
}

2
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-api/src/main/proto/client_RM_protocol.proto
View File

@ -24,7 +24,7 @@ option java_generate_equals_and_hash = true;
import "yarn_service_protos.proto";
service ClientRMProtocolService {
rpc getNewApplicationId (GetNewApplicationIdRequestProto) returns (GetNewApplicationIdResponseProto);
rpc getNewApplication (GetNewApplicationRequestProto) returns (GetNewApplicationResponseProto);
rpc getApplicationReport (GetApplicationReportRequestProto) returns (GetApplicationReportResponseProto);
rpc submitApplication (SubmitApplicationRequestProto) returns (SubmitApplicationResponseProto);
rpc forceKillApplication (KillApplicationRequestProto) returns (KillApplicationResponseProto);

6
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-api/src/main/proto/yarn_service_protos.proto
View File

@ -66,11 +66,13 @@ message AllocateResponseProto {
/////// client_RM_Protocol ///////////////////////////
//////////////////////////////////////////////////////
message GetNewApplicationIdRequestProto {
message GetNewApplicationRequestProto {
}
message GetNewApplicationIdResponseProto {
message GetNewApplicationResponseProto {
optional ApplicationIdProto application_id = 1;
optional ResourceProto minimumCapability = 2;
optional ResourceProto maximumCapability = 3;
}
message GetApplicationReportRequestProto {

18
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/api/impl/pb/client/ClientRMProtocolPBClientImpl.java
View File

@ -33,8 +33,8 @@ import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueUserAclsInfoRequest;
@ -51,8 +51,8 @@ import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetClusterMetricsReque
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetClusterMetricsResponsePBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetClusterNodesRequestPBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetClusterNodesResponsePBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetNewApplicationIdRequestPBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetNewApplicationIdResponsePBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetNewApplicationRequestPBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetNewApplicationResponsePBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueInfoRequestPBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueInfoResponsePBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueUserAclsInfoRequestPBImpl;
@ -68,7 +68,7 @@ import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetAllApplicationsRequestP
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetApplicationReportRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetClusterMetricsRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetClusterNodesRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetNewApplicationIdRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetNewApplicationRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetQueueInfoRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetQueueUserAclsInfoRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.KillApplicationRequestProto;
@ -138,11 +138,11 @@ public class ClientRMProtocolPBClientImpl implements ClientRMProtocol {
}
@Override
public GetNewApplicationIdResponse getNewApplicationId(
GetNewApplicationIdRequest request) throws YarnRemoteException {
GetNewApplicationIdRequestProto requestProto = ((GetNewApplicationIdRequestPBImpl)request).getProto();
public GetNewApplicationResponse getNewApplication(
GetNewApplicationRequest request) throws YarnRemoteException {
GetNewApplicationRequestProto requestProto = ((GetNewApplicationRequestPBImpl)request).getProto();
try {
return new GetNewApplicationIdResponsePBImpl(proxy.getNewApplicationId(null, requestProto));
return new GetNewApplicationResponsePBImpl(proxy.getNewApplication(null, requestProto));
} catch (ServiceException e) {
if (e.getCause() instanceof YarnRemoteException) {
throw (YarnRemoteException)e.getCause();

20
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/api/impl/pb/service/ClientRMProtocolPBServiceImpl.java
View File

@ -23,7 +23,7 @@ import org.apache.hadoop.yarn.api.protocolrecords.GetAllApplicationsResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetApplicationReportResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueUserAclsInfoResponse;
import org.apache.hadoop.yarn.api.protocolrecords.KillApplicationResponse;
@ -36,8 +36,8 @@ import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetClusterMetricsReque
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetClusterMetricsResponsePBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetClusterNodesRequestPBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetClusterNodesResponsePBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetNewApplicationIdRequestPBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetNewApplicationIdResponsePBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetNewApplicationRequestPBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetNewApplicationResponsePBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueInfoRequestPBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueInfoResponsePBImpl;
import org.apache.hadoop.yarn.api.protocolrecords.impl.pb.GetQueueUserAclsInfoRequestPBImpl;
@ -56,8 +56,8 @@ import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetClusterMetricsRequestPr
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetClusterMetricsResponseProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetClusterNodesRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetClusterNodesResponseProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetNewApplicationIdRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetNewApplicationIdResponseProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetNewApplicationRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetNewApplicationResponseProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetQueueInfoRequestProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetQueueInfoResponseProto;
import org.apache.hadoop.yarn.proto.YarnServiceProtos.GetQueueUserAclsInfoRequestProto;
@ -116,13 +116,13 @@ public class ClientRMProtocolPBServiceImpl implements BlockingInterface {
}
@Override
public GetNewApplicationIdResponseProto getNewApplicationId(
RpcController arg0, GetNewApplicationIdRequestProto proto)
public GetNewApplicationResponseProto getNewApplication(
RpcController arg0, GetNewApplicationRequestProto proto)
throws ServiceException {
GetNewApplicationIdRequestPBImpl request = new GetNewApplicationIdRequestPBImpl(proto);
GetNewApplicationRequestPBImpl request = new GetNewApplicationRequestPBImpl(proto);
try {
GetNewApplicationIdResponse response = real.getNewApplicationId(request);
return ((GetNewApplicationIdResponsePBImpl)response).getProto();
GetNewApplicationResponse response = real.getNewApplication(request);
return ((GetNewApplicationResponsePBImpl)response).getProto();
} catch (YarnRemoteException e) {
throw new ServiceException(e);
}

8
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/TestRPC.java
View File

@ -29,7 +29,7 @@ import org.apache.hadoop.yarn.api.ClientRMProtocol;
import org.apache.hadoop.yarn.api.ContainerManager;
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetContainerStatusResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationRequest;
import org.apache.hadoop.yarn.api.protocolrecords.StartContainerRequest;
import org.apache.hadoop.yarn.api.protocolrecords.StartContainerResponse;
import org.apache.hadoop.yarn.api.protocolrecords.StopContainerRequest;
@ -86,11 +86,11 @@ public class TestRPC {
+ server.getPort()), conf);
try {
proxy.getNewApplicationId(Records
.newRecord(GetNewApplicationIdRequest.class));
proxy.getNewApplication(Records
.newRecord(GetNewApplicationRequest.class));
Assert.fail("Excepted RPC call to fail with unknown method.");
} catch (YarnRemoteException e) {
Assert.assertEquals("Unknown method getNewApplicationId called on "
Assert.assertEquals("Unknown method getNewApplication called on "
+ "org.apache.hadoop.yarn.proto.ClientRMProtocol"
+ "$ClientRMProtocolService$BlockingInterface protocol.", e
.getMessage());

18
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ClientRMService.java
View File

@ -46,8 +46,8 @@ import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterMetricsResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetClusterNodesResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueInfoResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetQueueUserAclsInfoRequest;
@ -165,11 +165,17 @@ public class ClientRMService extends AbstractService implements
}
@Override
public GetNewApplicationIdResponse getNewApplicationId(
GetNewApplicationIdRequest request) throws YarnRemoteException {
GetNewApplicationIdResponse response = recordFactory
.newRecordInstance(GetNewApplicationIdResponse.class);
public GetNewApplicationResponse getNewApplication(
GetNewApplicationRequest request) throws YarnRemoteException {
GetNewApplicationResponse response = recordFactory
.newRecordInstance(GetNewApplicationResponse.class);
response.setApplicationId(getNewApplicationId());
// Pick up min/max resource from scheduler...
response.setMinimumResourceCapability(scheduler
.getMinimumResourceCapability());
response.setMaximumResourceCapability(scheduler
.getMaximumResourceCapability());
return response;
}

14
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/MockRM.java
View File

@ -23,8 +23,8 @@ import junit.framework.Assert;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.yarn.api.ClientRMProtocol;
import org.apache.hadoop.yarn.api.protocolrecords.KillApplicationRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationIdResponse;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationRequest;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationResponse;
import org.apache.hadoop.yarn.api.protocolrecords.SubmitApplicationRequest;
import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
import org.apache.hadoop.yarn.api.records.ApplicationId;
@ -74,11 +74,17 @@ public class MockRM extends ResourceManager {
Assert.assertEquals("App state is not correct (timedout)",
finalState, app.getState());
}
// get new application id
public GetNewApplicationResponse getNewAppId() throws Exception {
ClientRMProtocol client = getClientRMService();
return client.getNewApplication(Records.newRecord(GetNewApplicationRequest.class));
}
//client
public RMApp submitApp(int masterMemory) throws Exception {
ClientRMProtocol client = getClientRMService();
GetNewApplicationIdResponse resp = client.getNewApplicationId(Records.newRecord(GetNewApplicationIdRequest.class));
GetNewApplicationResponse resp = client.getNewApplication(Records.newRecord(GetNewApplicationRequest.class));
ApplicationId appId = resp.getApplicationId();
SubmitApplicationRequest req = Records.newRecord(SubmitApplicationRequest.class);
@ -89,7 +95,7 @@ public class MockRM extends ResourceManager {
sub.setUser("");
ContainerLaunchContext clc =
Records.newRecord(ContainerLaunchContext.class);
Resource capability = Records.newRecord(Resource.class);
Resource capability = Records.newRecord(Resource.class);
capability.setMemory(masterMemory);
clc.setResource(capability);
sub.setAMContainerSpec(clc);

16
hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestRM.java
View File

@ -25,6 +25,7 @@ import junit.framework.Assert;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.yarn.api.protocolrecords.GetNewApplicationResponse;
import org.apache.hadoop.yarn.api.records.Container;
import org.apache.hadoop.yarn.api.records.ContainerId;
import org.apache.hadoop.yarn.api.records.ResourceRequest;
@ -40,6 +41,20 @@ public class TestRM {
private static final Log LOG = LogFactory.getLog(TestRM.class);
@Test
public void testGetNewAppId() throws Exception {
Logger rootLogger = LogManager.getRootLogger();
rootLogger.setLevel(Level.DEBUG);
MockRM rm = new MockRM();
rm.start();
GetNewApplicationResponse resp = rm.getNewAppId();
assert (resp.getApplicationId().getId() != 0);
assert (resp.getMinimumResourceCapability().getMemory() > 0);
assert (resp.getMaximumResourceCapability().getMemory() > 0);
rm.stop();
}
@Test
public void testAppWithNoContainers() throws Exception {
Logger rootLogger = LogManager.getRootLogger();
@ -119,6 +134,7 @@ public class TestRM {
public static void main(String[] args) throws Exception {
TestRM t = new TestRM();
t.testGetNewAppId();
t.testAppWithNoContainers();
t.testAppOnMultiNode();
}