[HBASE-18436] Add client-side hedged read metrics - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Minor
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 1.4.0, 2.0.0
Component/s: None
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Description

Need some metrics to represent indicate read high-availability.
+hedgedReadOps – the number of hedged read that have occurred.
+hedgedReadWin – the number of hedged read returned faster than the original read.

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HBASE-18436.master.001.patch
23/Jul/17 13:56
16 kB
Yun Zhao

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Assignee:: Yun Zhao

Reporter:: Yun Zhao

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Dates

Created:: 23/Jul/17 13:55

Updated:: 06/Apr/18 04:57

Resolved:: 29/Sep/17 23:13