Bryan Beaudreault created HBASE-27490:
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Summary: Locating regions for all actions of batch requests can
exceed operation timeout
Key: HBASE-27490
URL: https://issues.apache.org/jira/browse/HBASE-27490
Project: HBase
Issue Type: Improvement
Reporter: Bryan Beaudreault
This affects both AsyncTable and branch-2's Table. It's a follow-on from
HBASE-27487.
In both cases, for a batch request, the first thing that must be done is
resolve region locations for all actions in a batch. This is done in sequence
for all actions, and the timeout is not checked after each action. If meta is
slow or a sufficiently large batch is sent, the time to sequentially resolve
all actions may exceed the operation timeout.
We should check the timeout before each call to locate a region, and abort
early if it's exceeded.
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