[ 
https://issues.apache.org/jira/browse/HDFS-7394?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14214289#comment-14214289
 ] 

Hudson commented on HDFS-7394:
------------------------------

FAILURE: Integrated in Hadoop-trunk-Commit #6555 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/6555/])
HDFS-7394. Log at INFO level, not WARN level, when InvalidToken is seen in 
ShortCircuitCache (Keith Pak via Colin P. McCabe) (cmccabe: rev 
26d3b7e6ae867596bbced0bfddde22d3c0d976bb)
* 
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/shortcircuit/ShortCircuitCache.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt


> Log at INFO level, not WARN level, when InvalidToken is seen in 
> ShortCircuitCache
> ---------------------------------------------------------------------------------
>
>                 Key: HDFS-7394
>                 URL: https://issues.apache.org/jira/browse/HDFS-7394
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Kihwal Lee
>            Assignee: Keith Pak
>            Priority: Minor
>             Fix For: 2.7.0
>
>         Attachments: HDFS-7394.patch
>
>
> For long running clients, getting an {{InvalidToken}} exception is expected 
> and the client refetches a block token when it happens.  The related events 
> are logged at INFO except the ones in {{ShortCircuitCache}}.  It will be 
> better if they are also made to log at INFO.



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