Victor Xu created HBASE-13896:
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Summary: Multi-actions in hbase-client could fall in dead loop
when region moves.
Key: HBASE-13896
URL: https://issues.apache.org/jira/browse/HBASE-13896
Project: HBase
Issue Type: Bug
Components: Client
Affects Versions: 0.98.13
Reporter: Victor Xu
Priority: Minor
The code in AsyncProcess.receiveGlobalFailure() use only one row to update
region cache in hbase-client. When we use HTable.put(List<Put>) api to write
some data which are from different regions and some of them are moved/balanced
while writing, the client may fall into a dead loop: multi-actions fails
because some regions moved => update only one region cache(not the wrong ones)
=> resubmit => failed again.
It only happens in 0.98 branch, and the master branch is ok.
The patch followed should update all cached region locations when multi-actions
fails.
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