Lars Hofhansl created HBASE-12976:
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Summary: Default hbase.client.scanner.max.result.size
Key: HBASE-12976
URL: https://issues.apache.org/jira/browse/HBASE-12976
Project: HBase
Issue Type: Bug
Reporter: Lars Hofhansl
Setting scanner caching is somewhat of a black art. It's hard to estimate ahead
of time how large the result set will be.
I propose we hbase.client.scanner.max.result.size to 2mb. That is good
compromise between performance and buffer usage on typical networks (avoiding
OOMs when the caching was chosen too high).
To an HTable client this is completely transparent.
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