Nicolas Liochon created HBASE-13286:
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             Summary: Minimum timeout for a rpc call could be 1 ms instead of 2 
seconds
                 Key: HBASE-13286
                 URL: https://issues.apache.org/jira/browse/HBASE-13286
             Project: HBase
          Issue Type: Improvement
          Components: Client
    Affects Versions: 0.98.12, 1.0.0
            Reporter: Nicolas Liochon
            Assignee: Nicolas Liochon
            Priority: Minor
             Fix For: 1.1.0


There is a check in the client to be sure that we don't use a timeout of zero 
(i.e. infinite). This includes setting the minimal time out for a rpc timeout 
to 2 seconds. However, it makes sense for some calls (typically gets going to 
the cache) to have much lower timeouts. So it's better to do the check vs. zero 
but with a minimal timeout of 0. 

I fixed a typo & a wrong comment in this patch as well. I don't understand this 
code:
{code}
      // t could be a RemoteException so go around again.
      translateException(t); // We don't use the result?
{code}

but may be it's good.



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