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From "Todd Lipcon (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-7922) HA: Improve some logging for client IPC failovers and StandbyExceptions
Date Wed, 14 Dec 2011 03:04:36 GMT
HA: Improve some logging for client IPC failovers and StandbyExceptions
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                 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


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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