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From "Elliott Clark (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-14145) Allow the Canary in regionserver mode to try all regions on the server, not just one
Date Wed, 22 Jul 2015 18:50:04 GMT
Elliott Clark created HBASE-14145:
-------------------------------------

             Summary: Allow the Canary in regionserver mode to try all regions on the server,
not just one
                 Key: HBASE-14145
                 URL: https://issues.apache.org/jira/browse/HBASE-14145
             Project: HBase
          Issue Type: Bug
          Components: canary, util
    Affects Versions: 1.1.0.1, 2.0.0
            Reporter: Elliott Clark
             Fix For: 2.0.0, 1.3.0


We want a pretty in-depth canary that will try every region on a cluster. When doing that
for the whole cluster one machine is too slow, so we wanted to split it up and have each regionserver
run a canary. That works however the canary does less work as it just tries one random region.

Lets add a flag that will allow the canary to try all regions on a regionserver.



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