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Posted to issues@hbase.apache.org by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org> on 2013/01/03 01:44:12 UTC

[jira] [Assigned] (HBASE-7455) Increase timeouts in TestReplication and TestSplitLogWorker

     [ https://issues.apache.org/jira/browse/HBASE-7455?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Daniel Cryans reassigned HBASE-7455:
-----------------------------------------

    Assignee: Lars Hofhansl
    
> Increase timeouts in TestReplication and TestSplitLogWorker
> -----------------------------------------------------------
>
>                 Key: HBASE-7455
>                 URL: https://issues.apache.org/jira/browse/HBASE-7455
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Lars Hofhansl
>            Assignee: Lars Hofhansl
>             Fix For: 0.96.0, 0.94.4
>
>         Attachments: 7455-0.94.txt, 7455-0.96.txt
>
>
> When I measure the times in TestReplication.queueFailover, it takes about 15s on my (reasonably fast) Laptop.
> The timeout in queueFailover currently is 1500*2*15 = 45000ms.
> For setup before each test (which truncates the table and waits for the changes to replicate) it is 1500*15 = 22500ms.
> Interestingly I see queueFailover failures where the wait time is measured as 64260ms and some at 72316ms.
> Since these numbers are not even close to 45000ms, the machine or JVM must have been stuck for 15 or almost 30s (otherwise we'd get a timeout and the total time spent should be close to the timeout).
> So I would suggest that we increase the timeouts further.
> We could set SLEEP_TIME to 2000 and retries to 20. Would lead to 2000*2*20 = 80000ms.
> Any objections?

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