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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-7401) Add block info to DFSInputStream' WARN message when it adds node to deadNodes
Date Fri, 29 May 2015 15:19:24 GMT

    [ https://issues.apache.org/jira/browse/HDFS-7401?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14564953#comment-14564953
] 

Hudson commented on HDFS-7401:
------------------------------

SUCCESS: Integrated in Hadoop-Mapreduce-trunk-Java8 #210 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/210/])
HDFS-7401. Add block info to DFSInputStream' WARN message when it adds node to deadNodes (Contributed
by Arshad Mohammad) (vinayakumarb: rev b75df697e0f101f86788ad23a338ab3545b8d702)
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSInputStream.java


> Add block info to DFSInputStream' WARN message when it adds node to deadNodes
> -----------------------------------------------------------------------------
>
>                 Key: HDFS-7401
>                 URL: https://issues.apache.org/jira/browse/HDFS-7401
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Ming Ma
>            Assignee: Arshad Mohammad
>            Priority: Minor
>              Labels: BB2015-05-RFC
>             Fix For: 2.8.0
>
>         Attachments: HDFS-7401-2.patch, HDFS-7401.patch
>
>
> Block info is missing in the below message
> {noformat}
> 2014-11-14 03:59:00,386 WARN org.apache.hadoop.hdfs.DFSClient: Failed to connect to /xx.xx.xx.xxx:50010
for block, add to deadNodes and continue. java.io.IOException: Got error for OP_READ_BLOCK
> {noformat}
> The code
> {noformat}
> DFSInputStream.java
>           DFSClient.LOG.warn("Failed to connect to " + targetAddr + " for block"
>             + ", add to deadNodes and continue. " + ex, ex);
> {noformat}



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