Liang Xie created HBASE-9679:
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Summary: Binary search in HFile block
Key: HBASE-9679
URL: https://issues.apache.org/jira/browse/HBASE-9679
Project: HBase
Issue Type: Improvement
Components: HFile
Affects Versions: 0.94.12, 0.95.2
Reporter: Liang Xie
Assignee: Liang Xie
Priority: Minor
It's not a top priority issue, seems to me.
Right now hbase do a linear scan to search a key within a hfile block on
interst, in special case, e.g. 100% read scenario or high read/write ratio
scanario, it's useful to do a binary search improvement to reduce the CPU cost
and response time, i think the biggest benefit should be the cpu:)
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