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From "Todd Lipcon (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-8068) HA: void methods can swallow exceptions when going through failover path
Date Mon, 13 Feb 2012 23:38:59 GMT
HA: void methods can swallow exceptions when going through failover path
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                 Key: HADOOP-8068
                 URL: https://issues.apache.org/jira/browse/HADOOP-8068
             Project: Hadoop Common
          Issue Type: Bug
          Components: ha, ipc
    Affects Versions: HA Branch (HDFS-1623)
            Reporter: Todd Lipcon
            Assignee: Todd Lipcon
            Priority: Blocker


While running through scale testing, we saw an issue where clients were getting LeaseExpiredExceptions.
We eventually tracked it down to the fact that some {{create}} calls had timed out (having
been sent to a NN just before it crashed) but the resulting exception was swallowed by the
retry policy code paths.

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