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Posted to hdfs-issues@hadoop.apache.org by "Kihwal Lee (JIRA)" <ji...@apache.org> on 2015/02/23 18:28:12 UTC

[jira] [Created] (HDFS-7823) Prevent fail-over during client shutdown

Kihwal Lee created HDFS-7823:
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             Summary: Prevent fail-over during client shutdown
                 Key: HDFS-7823
                 URL: https://issues.apache.org/jira/browse/HDFS-7823
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Kihwal Lee
            Priority: Critical


We've seen a HBase RS hanging during shutdown. It turns out the ipc client was throwing {{java.nio.channels.ClosedByInterruptException}} during the shutdown. Then the HA failover retry logic then determined to failover and retry. If an interrupt was received as part of the user shutting down the client, failover should not happen.



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