[jira] Commented: (RIVER-391) Outrigger failure under stress

["Patricia Shanahan (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/RIVER-391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12985228#action_12985228 ] 

Patricia Shanahan commented on RIVER-391:
-----------------------------------------

The outrigger implementation is based on a class, FastList, that shows a similar failure under similar forms of stress, high rate simultaneous add and remove activity. 

> Outrigger failure under stress
> ------------------------------
>
>                 Key: RIVER-391
>                 URL: https://issues.apache.org/jira/browse/RIVER-391
>             Project: River
>          Issue Type: Bug
>          Components: com_sun_jini_outrigger
>    Affects Versions: River_2.1.2
>            Reporter: Patricia Shanahan
>             Fix For: River_2.1.3
>
>
> Hudson produced a single QA failure running com/sun/jini/test/impl/outrigger/matching/StressTestWithShutdown.td. The frequency can be increased by increasing the degree of stress, by adding more readers, writers, and entries:
>  com.sun.jini.test.share.restart_wait=10000
> -com.sun.jini.test.impl.outrigger.matching.StressTest.num_entries=1000
> -com.sun.jini.test.impl.outrigger.matching.StressTest.num_readers=13
> -com.sun.jini.test.impl.outrigger.matching.StressTest.num_writers=7
> +com.sun.jini.test.impl.outrigger.matching.StressTest.num_entries=10000
> +com.sun.jini.test.impl.outrigger.matching.StressTest.num_readers=500
> +com.sun.jini.test.impl.outrigger.matching.StressTest.num_writers=500
>  com.sun.jini.test.impl.outrigger.matching.tryShutdown=1

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