stack created HBASE-20711:
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Summary: Save on a Cell iteration when writing
Key: HBASE-20711
URL: https://issues.apache.org/jira/browse/HBASE-20711
Project: HBase
Issue Type: Sub-task
Components: Performance
Reporter: stack
Assignee: stack
This is a minor savings. We were doing a spin through all Cells on receipt just
to check their size when subsequently, we were doing an iteration of all Cells
to insert. It manifest as a little spike in perf output. This change removes
the purposed spin through Cells and just does size check as part of the general
Cell insert (perf spike no longer shows but the cost of the size check still
remains).
There is also a minor bug fix where on receipt we were using the Puts row
rather than the Cells row; client may have succeeded in submitting a Cell that
disagreed with the hosting Mutation and it would have been written as something
else altogether -- with the Puts row -- rather than being rejected.
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