chunhui shen created HBASE-6877:
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Summary: Coprocessor exec result is incorrect when region is in
splitting
Key: HBASE-6877
URL: https://issues.apache.org/jira/browse/HBASE-6877
Project: HBase
Issue Type: Bug
Components: Coprocessors
Affects Versions: 0.94.1
Reporter: chunhui shen
Assignee: chunhui shen
Priority: Critical
When we execute the coprocessor, we will called HTable#getStartKeysInRange
first and get the Keys to exec coprocessor,
if then some regions are split before execCoprocessor RPC, the Keys are
something wrong now, and the result we get is not integrated,
for example:
parent region is split into daughter region A and daughter region B,
we executed coprocessor on the parent region, but the result data is only
daughter region A or daughter region B
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