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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-11566) Add tests and fix for erasure coders to recover erased parity units
Date Wed, 30 Sep 2015 17:48:10 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-11566?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14937977#comment-14937977
] 

Hudson commented on HADOOP-11566:
---------------------------------

FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #439 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/439/])
HADOOP-11566. Add tests and fix for erasure coders to recover erased (zhezhang: rev b64f6745a45754dcf79c9c2626f3db7db2f33858)
* hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/erasurecode/ECChunk.java
* hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/erasurecode/coder/TestXORCoder.java
* hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/erasurecode/coder/TestErasureCoderBase.java
* hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/erasurecode/coder/TestRSErasureCoder.java
* hadoop-common-project/hadoop-common/CHANGES-HDFS-EC-7285.txt
* hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/erasurecode/rawcoder/TestRawCoderBase.java
* hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/erasurecode/rawcoder/TestXORRawCoder.java
* hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/erasurecode/TestCoderBase.java
* hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/io/erasurecode/rawcoder/TestRSRawCoder.java
* hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/erasurecode/coder/AbstractErasureDecoder.java


> Add tests and fix for erasure coders to recover erased parity units 
> --------------------------------------------------------------------
>
>                 Key: HADOOP-11566
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11566
>             Project: Hadoop Common
>          Issue Type: Sub-task
>            Reporter: Kai Zheng
>            Assignee: Kai Zheng
>             Fix For: HDFS-7285
>
>         Attachments: HADOOP-11566-HDFS-7285-v2.patch, HADOOP-11566-HDFS-7285-v2.patch,
HADOOP-11566-v1.patch
>
>
> Discussing with [~zhz] in HADOOP-11542: it's planned to have follow up a JIRA to enhance
the tests for parity chunks as well. Like erasedDataIndexes, erasedParityIndexes will be added
to specify which parity units are to be erased and recovered then.



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