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From "huaxiang sun (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-15261) Make Throwable t in DaughterOpener volatile
Date Fri, 12 Feb 2016 23:00:19 GMT
huaxiang sun created HBASE-15261:
------------------------------------

             Summary: Make Throwable t in DaughterOpener volatile
                 Key: HBASE-15261
                 URL: https://issues.apache.org/jira/browse/HBASE-15261
             Project: HBase
          Issue Type: Bug
          Components: regionserver
            Reporter: huaxiang sun
            Assignee: huaxiang sun
            Priority: Minor


In the region split process, daughter regions are opened in different threads, Throwable t
is set in these threads and it is checked in the calling thread. Need to make it volatile
so the checking will not miss any exceptions from opening daughter regions.



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