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MAPREDUCE-5117. Changed MRClientProtocolPBClientImpl to be closeable and thus fix failures in renewal of HistoryServer's delegations tokens. Contributed by Siddharth Seth.

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1463828 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Vinod Kumar Vavilapalli 2013-04-03 05:37:10 +00:00
parent e67e3ff05d
commit 38678cc3d9
2 changed files with 14 additions and 1 deletions
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4
hadoop-mapreduce-project/CHANGES.txt
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@ -210,6 +210,10 @@ Release 2.0.4-beta - UNRELEASED
MAPREDUCE-5008. Merger progress miscounts with respect to EOF_MARKER.
(Sandy Ryza via tomwhite)
MAPREDUCE-5117. Changed MRClientProtocolPBClientImpl to be closeable and thus
fix failures in renewal of HistoryServer's delegations tokens. (Siddharth
Seth via vinodkv)
Release 2.0.3-alpha - 2013-02-06
INCOMPATIBLE CHANGES

11
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/impl/pb/client/MRClientProtocolPBClientImpl.java
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@ -18,6 +18,7 @@
package org.apache.hadoop.mapreduce.v2.api.impl.pb.client;
import java.io.Closeable;
import java.io.IOException;
import java.net.InetSocketAddress;
@ -101,7 +102,8 @@
import com.google.protobuf.ServiceException;
public class MRClientProtocolPBClientImpl implements MRClientProtocol {
public class MRClientProtocolPBClientImpl implements MRClientProtocol,
Closeable {
protected MRClientProtocolPB proxy;
@ -117,6 +119,13 @@ public InetSocketAddress getConnectAddress() {
return RPC.getServerAddress(proxy);
}
@Override
public void close() {
if (this.proxy != null) {
RPC.stopProxy(this.proxy);
}
}
@Override
public GetJobReportResponse getJobReport(GetJobReportRequest request)
throws YarnRemoteException {