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https://issues.apache.org/jira/browse/HDFS-6285?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14534913#comment-14534913
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Hudson commented on HDFS-6285:
------------------------------
FAILURE: Integrated in Hadoop-Mapreduce-trunk #2137 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2137/])
HDFS-6285. tidy an error log inside BlockReceiver. Contributed by Liang Xie.
(umamahesh: rev 7b1ea9c481fb8c13fc7b64eb1894d96ddfbf4b5b)
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockReceiver.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
> tidy an error log inside BlockReceiver
> --------------------------------------
>
> Key: HDFS-6285
> URL: https://issues.apache.org/jira/browse/HDFS-6285
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: datanode
> Affects Versions: 3.0.0, 2.4.0
> Reporter: Liang Xie
> Assignee: Liang Xie
> Priority: Minor
> Labels: BB2015-05-RFC
> Attachments: HDFS-6285.txt
>
>
> From this log from our production cluster:
> 2014-04-22,10:39:05,476 WARN org.apache.hadoop.hdfs.server.datanode.DataNode:
> IOException in BlockReceiver constructor. Cause is
> After reading code, i knew the cause was null which means no disk error. but
> the above log looked fragmentary. Attached is a minor change to tidy it.
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