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From "Steen Manniche (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-17817) Make Regionservers log which tables it removed coprocessors from when aborting
Date Tue, 21 Mar 2017 23:21:41 GMT
Steen Manniche created HBASE-17817:
--------------------------------------

             Summary: Make Regionservers log which tables it removed coprocessors from when
aborting
                 Key: HBASE-17817
                 URL: https://issues.apache.org/jira/browse/HBASE-17817
             Project: HBase
          Issue Type: Improvement
          Components: Coprocessors, regionserver
    Affects Versions: 1.1.2
            Reporter: Steen Manniche


When a coprocessor throws a runtime exception (e.g. NPE), the regionserver handles this according
to {{hbase.coprocessor.abortonerror}}.

The output in the logs give no indication as to which table the coprocessor was removed from
(or which version, or jarfile is the culprit). This causes longer debugging and recovery times.



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