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Posted to yarn-commits@hadoop.apache.org by vi...@apache.org on 2014/01/28 21:17:27 UTC
svn commit: r1562217 - in
/hadoop/common/branches/branch-2/hadoop-yarn-project: ./
hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/
hadoop-yarn/hadoop-yar...
Author: vinodkv
Date: Tue Jan 28 20:17:27 2014
New Revision: 1562217
URL: http://svn.apache.org/r1562217
Log:
YARN-1597. Fixed Findbugs warnings on branch YARN-321. Contributed by Vinod Kumar Vavilapalli.
svn merge --ignore-ancestry -c 1557958 ../YARN-321
Modified:
hadoop/common/branches/branch-2/hadoop-yarn-project/CHANGES.txt
hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/ApplicationHistoryManagerImpl.java
hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/FileSystemApplicationHistoryStore.java
hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ahs/RMApplicationHistoryWriter.java
Modified: hadoop/common/branches/branch-2/hadoop-yarn-project/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-yarn-project/CHANGES.txt?rev=1562217&r1=1562216&r2=1562217&view=diff
==============================================================================
--- hadoop/common/branches/branch-2/hadoop-yarn-project/CHANGES.txt (original)
+++ hadoop/common/branches/branch-2/hadoop-yarn-project/CHANGES.txt Tue Jan 28 20:17:27 2014
@@ -81,6 +81,9 @@ Branch YARN-321: Generic ApplicationHist
YARN-1596. Fixed Javadoc warnings on branch YARN-321. (Vinod Kumar Vavilapalli
via zjshen)
+ YARN-1597. Fixed Findbugs warnings on branch YARN-321. (Vinod Kumar Vavilapalli
+ via zjshen)
+
Release 2.4.0 - UNRELEASED
INCOMPATIBLE CHANGES
Modified: hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/ApplicationHistoryManagerImpl.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/ApplicationHistoryManagerImpl.java?rev=1562217&r1=1562216&r2=1562217&view=diff
==============================================================================
--- hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/ApplicationHistoryManagerImpl.java (original)
+++ hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/ApplicationHistoryManagerImpl.java Tue Jan 28 20:17:27 2014
@@ -21,6 +21,7 @@ package org.apache.hadoop.yarn.server.ap
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
+import java.util.Map.Entry;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@@ -94,9 +95,10 @@ public class ApplicationHistoryManagerIm
Map<ApplicationId, ApplicationHistoryData> histData = historyStore
.getAllApplications();
HashMap<ApplicationId, ApplicationReport> applicationsReport = new HashMap<ApplicationId, ApplicationReport>();
- for (ApplicationId appId : histData.keySet()) {
- applicationsReport.put(appId, convertToApplicationReport(histData
- .get(appId)));
+ for (Entry<ApplicationId, ApplicationHistoryData> entry : histData
+ .entrySet()) {
+ applicationsReport.put(entry.getKey(),
+ convertToApplicationReport(entry.getValue()));
}
return applicationsReport;
}
@@ -171,9 +173,10 @@ public class ApplicationHistoryManagerIm
Map<ApplicationAttemptId, ApplicationAttemptHistoryData> histData = historyStore
.getApplicationAttempts(appId);
HashMap<ApplicationAttemptId, ApplicationAttemptReport> applicationAttemptsReport = new HashMap<ApplicationAttemptId, ApplicationAttemptReport>();
- for (ApplicationAttemptId appAttemptId : histData.keySet()) {
- applicationAttemptsReport.put(appAttemptId,
- convertToApplicationAttemptReport(histData.get(appAttemptId)));
+ for (Entry<ApplicationAttemptId, ApplicationAttemptHistoryData> entry : histData
+ .entrySet()) {
+ applicationAttemptsReport.put(entry.getKey(),
+ convertToApplicationAttemptReport(entry.getValue()));
}
return applicationAttemptsReport;
}
@@ -201,9 +204,9 @@ public class ApplicationHistoryManagerIm
Map<ContainerId, ContainerHistoryData> histData = historyStore
.getContainers(appAttemptId);
HashMap<ContainerId, ContainerReport> containersReport = new HashMap<ContainerId, ContainerReport>();
- for (ContainerId container : histData.keySet()) {
- containersReport.put(container, convertToContainerReport(histData
- .get(container)));
+ for (Entry<ContainerId, ContainerHistoryData> entry : histData.entrySet()) {
+ containersReport.put(entry.getKey(),
+ convertToContainerReport(entry.getValue()));
}
return containersReport;
}
Modified: hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/FileSystemApplicationHistoryStore.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/FileSystemApplicationHistoryStore.java?rev=1562217&r1=1562216&r2=1562217&view=diff
==============================================================================
--- hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/FileSystemApplicationHistoryStore.java (original)
+++ hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/FileSystemApplicationHistoryStore.java Tue Jan 28 20:17:27 2014
@@ -739,7 +739,6 @@ public class FileSystemApplicationHistor
}
}
- private FSDataInputStream fsdis;
private TFile.Reader reader;
private TFile.Reader.Scanner scanner;
@@ -773,7 +772,7 @@ public class FileSystemApplicationHistor
}
public void close() {
- IOUtils.cleanup(LOG, scanner, reader, fsdis);
+ IOUtils.cleanup(LOG, scanner, reader);
}
}
Modified: hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ahs/RMApplicationHistoryWriter.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ahs/RMApplicationHistoryWriter.java?rev=1562217&r1=1562216&r2=1562217&view=diff
==============================================================================
--- hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ahs/RMApplicationHistoryWriter.java (original)
+++ hadoop/common/branches/branch-2/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/ahs/RMApplicationHistoryWriter.java Tue Jan 28 20:17:27 2014
@@ -319,7 +319,7 @@ public class RMApplicationHistoryWriter
// dispatcher, such that all the writing events of one application will
// be handled by one thread, the scheduled order of the these events
// will be preserved
- int index = Math.abs(event.hashCode()) % dispatchers.size();
+ int index = (event.hashCode() & Integer.MAX_VALUE) % dispatchers.size();
dispatchers.get(index).getEventHandler().handle(event);
}