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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-8394) Utilize isFileClosed() so that the wait for lease recovery can be optimized
Date Tue, 23 Apr 2013 03:21:15 GMT
Ted Yu created HBASE-8394:
-----------------------------

             Summary: Utilize isFileClosed() so that the wait for lease recovery can be optimized
                 Key: HBASE-8394
                 URL: https://issues.apache.org/jira/browse/HBASE-8394
             Project: HBase
          Issue Type: Improvement
            Reporter: Ted Yu


In HBASE-8389, there was discussion for utilizing isFileClosed() to optimize the wait time
for lease recovery.

Subsequent lease recovery request for the same Path would preempt outstanding recovery. But
if we wait for one particular recovery without limit on duration, we may incur penalty due
to various failure scenarios such as stale primary Data Node, etc.

This JIRA continues the work for 0.95 / trunk.

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