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https://issues.apache.org/jira/browse/MAPREDUCE-5192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13684617#comment-13684617
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Hudson commented on MAPREDUCE-5192:
-----------------------------------
Integrated in Hadoop-Yarn-trunk #242 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/242/])
MAPREDUCE-5192. Allow for alternate resolutions of TaskCompletionEvents.
Contributed by Chris Douglas. (Revision 1493445)
Result = SUCCESS
acmurthy :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1493445
Files :
* /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-mapreduce-project/dev-support/findbugs-exclude.xml
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/EventFetcher.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/Fetcher.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/Shuffle.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/ShuffleScheduler.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/ShuffleSchedulerImpl.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/task/reduce/TestEventFetcher.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/task/reduce/TestFetcher.java
*
/hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/task/reduce/TestShuffleScheduler.java
> Separate TCE resolution from fetch
> ----------------------------------
>
> Key: MAPREDUCE-5192
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5192
> Project: Hadoop Map/Reduce
> Issue Type: Task
> Components: task
> Reporter: Chris Douglas
> Assignee: Chris Douglas
> Priority: Minor
> Fix For: 2.1.0-beta
>
> Attachments: M5192-1.patch, M5192-2.patch, M5192-3.patch, M5192.patch
>
>
> The {{EventFetcher}} thread grounds task completion events as URIs before
> passing them to the {{ShuffleScheduler}}. If the former deferred this to the
> scheduler, one could interpret the TCE metadata differently
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