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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-10147) Canary additions
Date Thu, 12 Dec 2013 22:49:07 GMT
stack created HBASE-10147:

             Summary: Canary additions
                 Key: HBASE-10147
                 URL: https://issues.apache.org/jira/browse/HBASE-10147
             Project: HBase
          Issue Type: Improvement
            Reporter: stack

I've been using the canary to quickly identify the dodgy machine in my cluster.  It is useful
for this.  What would  make it better would be:

+ Rather than saying how long it took to get a region after you have gotten the region, it'd
be sweet to log BEFORE you went to get the region the regionname and the server it is on.
 I ask for this because as is, I have to wait for the canary to timeout which can be a while.
+ Second ask is that when I pass the -t, that when it fails, it says what it failed against
-- what region and hopefully what server location (might be hard).

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