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From "Arshad Mohammad (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-7401) Add block info to DFSInputStream' WARN message when it adds node to deadNodes
Date Sun, 10 May 2015 20:53:59 GMT

     [ https://issues.apache.org/jira/browse/HDFS-7401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arshad Mohammad updated HDFS-7401:
----------------------------------
    Labels: BB2015-05-RFC  (was: )

> 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
>         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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