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Posted to issues@hbase.apache.org by "Elliott Clark (JIRA)" <ji...@apache.org> on 2015/07/22 20:50:04 UTC

[jira] [Created] (HBASE-14145) Allow the Canary in regionserver mode to try all regions on the server, not just one

Elliott Clark created HBASE-14145:
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             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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