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https://issues.apache.org/jira/browse/HADOOP-7922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13169551#comment-13169551
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Hudson commented on HADOOP-7922:
--------------------------------
Integrated in Hadoop-Hdfs-HAbranch-build #16 (See
[https://builds.apache.org/job/Hadoop-Hdfs-HAbranch-build/16/])
HADOOP-7922. Improve some logging for client IPC failovers and
StandbyExceptions. Contributed by Todd Lipcon.
todd : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1214082
Files :
*
/hadoop/common/branches/HDFS-1623/hadoop-common-project/hadoop-common/CHANGES.HDFS-1623.txt
*
/hadoop/common/branches/HDFS-1623/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/retry/RetryInvocationHandler.java
*
/hadoop/common/branches/HDFS-1623/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java
> HA: Improve some logging for client IPC failovers and StandbyExceptions
> -----------------------------------------------------------------------
>
> Key: HADOOP-7922
> URL: https://issues.apache.org/jira/browse/HADOOP-7922
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: ha, ipc
> Affects Versions: HA Branch (HDFS-1623)
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Priority: Trivial
> Fix For: HA Branch (HDFS-1623)
>
> Attachments: hadoop-7922.txt
>
>
> Simple tweaks to make the logging less verbose during failover scenarios:
> - client should log a message before it sleeps for retry, including how long
> it plans to retry and whether it will failover
> - server shouldn't log full stack trace when it throws StandbyExceptions,
> since they're a "normal part of doing business"
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