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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-6207) Add jitter to client retry timer
Date Thu, 21 Jun 2012 21:31:43 GMT

     [ https://issues.apache.org/jira/browse/HBASE-6207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jean-Daniel Cryans updated HBASE-6207:
--------------------------------------

       Resolution: Fixed
    Fix Version/s: 0.96.0
     Release Note: The retries in the client now have a jitter of up to 1% of the normal computed
sleep time.
     Hadoop Flags: Reviewed
           Status: Resolved  (was: Patch Available)

To close the debate on initializing Random, here's the 1.6 code:

{code}
public Random() { this(++seedUniquifier + System.nanoTime()); }
private static volatile long seedUniquifier = 8682522807148012L;
{code}

Thus I'm +1 and I committed it to trunk. Thanks Elliott!
                
> Add jitter to client retry timer
> --------------------------------
>
>                 Key: HBASE-6207
>                 URL: https://issues.apache.org/jira/browse/HBASE-6207
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Elliott Clark
>            Assignee: Elliott Clark
>             Fix For: 0.96.0
>
>         Attachments: HBASE-6207-0.patch
>
>


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