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From "Nicolas Liochon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-13286) Minimum timeout for a rpc call could be 1 ms instead of 2 seconds
Date Thu, 19 Mar 2015 14:28:38 GMT
Nicolas Liochon created HBASE-13286:
---------------------------------------

             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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