Jurriaan Mous created HBASE-12761:
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Summary: On region jump ClientScanners should get next row start
key instead of a skip.
Key: HBASE-12761
URL: https://issues.apache.org/jira/browse/HBASE-12761
Project: HBase
Issue Type: Improvement
Reporter: Jurriaan Mous
Assignee: Jurriaan Mous
While working on async scanner I had some trouble with the extra RPC calls that
happen to let the Scanner advance 1 row so it skips the last already known row.
This RPC call can be avoided by letting the start key be the last row with an
appended 0. This saves quite some logic from the scanners and improves
performance by saving extra RPC calls.
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