Andrew Purtell created HBASE-13269:
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Summary: Limit result array preallocation to avoid OOME with large
scan caching values
Key: HBASE-13269
URL: https://issues.apache.org/jira/browse/HBASE-13269
Project: HBase
Issue Type: Bug
Reporter: Andrew Purtell
Assignee: Andrew Purtell
Fix For: 1.0.1, 0.98.12
Scan#setCaching(Integer.MAX_VALUE) will likely terminate the regionserver with
an OOME due to preallocation of the result array according to this parameter.
We should limit the preallocation to some sane value. Definitely affects 0.98
(fix needed to HRegionServer) and 1.0.x (fix needed to RsRPCServices), not sure
about later versions.
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