Poorna Chandra created TEPHRA-219:
-------------------------------------

             Summary: Setup proper security context in co-processor for 
compaction and flushes
                 Key: TEPHRA-219
                 URL: https://issues.apache.org/jira/browse/TEPHRA-219
             Project: Tephra
          Issue Type: Improvement
            Reporter: Poorna Chandra
            Assignee: Poorna Chandra
             Fix For: 0.11.0-incubating


>From PHOENIX-3037, HBASE-16115 and HBASE-16141 - HBase runs compaction/flush 
>co-processor hooks as the user (current user) who started the 
>compaction/flush. This becomes an issue when a co-processor makes cross region 
>server calls in hooks. If the calls are made as the current user, then the 
>call may fail since the current user may not have sufficient privileges to 
>perform the call.

Tephra TransactionProcessor will need to run all calls in compaction/flush 
hooks as the login user instead of the current user.




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