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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-6780) Add support for striping files in benchmarking of TeraGen and TeraSort
Date Sun, 09 Oct 2016 10:00:27 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15559716#comment-15559716

Hudson commented on MAPREDUCE-6780:

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10575 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/10575/])
MAPREDUCE-6780. Add support for HDFS directory with erasure code policy (kai.zheng: rev bea004eaeb7ba33bf324ef3e7065cfdd614d8198)
* (edit) hadoop-mapreduce-project/hadoop-mapreduce-examples/src/main/java/org/apache/hadoop/examples/terasort/TeraSort.java
* (edit) hadoop-mapreduce-project/hadoop-mapreduce-examples/src/main/java/org/apache/hadoop/examples/terasort/TeraOutputFormat.java
* (edit) hadoop-mapreduce-project/hadoop-mapreduce-examples/src/main/java/org/apache/hadoop/examples/terasort/TeraGen.java

> Add support for striping files in benchmarking of TeraGen and TeraSort
> ----------------------------------------------------------------------
>                 Key: MAPREDUCE-6780
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6780
>             Project: Hadoop Map/Reduce
>          Issue Type: Task
>            Reporter: SammiChen
>            Assignee: SammiChen
>             Fix For: 3.0.0-alpha2
>         Attachments: MAPREDUCE-6780-v1.patch, MAPREDUCE-6780-v2.patch
> So far, HDFS file with erasure code policy doesn't support hflush and hsync operation.
This task is going to find a way to support writing data to erasure code policy files in TeraGen
and TeraSort.

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