stack created HBASE-17083:
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Summary: Enable hedged reads by default in hbase-2.0.0
Key: HBASE-17083
URL: https://issues.apache.org/jira/browse/HBASE-17083
Project: HBase
Issue Type: Improvement
Affects Versions: 2.0.0
Reporter: stack
Assignee: stack
Priority: Critical
Fix For: 2.0.0
Hedged reads came in in hadoop-2.4. hbase-2.0.0 requires a later version so we
can expect support to be preseent. This issue is about a bit of testing to show
defined benefit when hedged reads are on and then enabling them by default in
hbase-2.0.0.
See http://hbase.apache.org/book.html#_hedged_reads for current state of the
doc.
This issue came up in conversation a few of us were having Thursday and then
Lars George started asking me their state in the last 24 hours.
Assigning myself to do the bit of testing and enabling.
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