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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2012/07/30 19:27:34 UTC

[jira] [Updated] (HADOOP-8097) TestRPCCallBenchmark failing w/ port in use -handling badly

     [ https://issues.apache.org/jira/browse/HADOOP-8097?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran updated HADOOP-8097:
-----------------------------------

    Environment: 6 core xeon w/ 12GB RAM, hyperthreading enabled; Ubuntu 10.04 w/ Java6 OpenJDK

@Todd -seems reasonable. I've updated the env details for better diagnostics. That desktop through up a lot of race conditions in other code through a combination of speed and parallelism -this test failure is probably another example -but as it's of the test classes, it matters less
                
> TestRPCCallBenchmark failing w/ port in use -handling badly
> -----------------------------------------------------------
>
>                 Key: HADOOP-8097
>                 URL: https://issues.apache.org/jira/browse/HADOOP-8097
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: ipc
>    Affects Versions: 0.24.0
>         Environment: 6 core xeon w/ 12GB RAM, hyperthreading enabled; Ubuntu 10.04 w/ Java6 OpenJDK
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>            Priority: Minor
>             Fix For: 0.24.0
>
>         Attachments: HADOOP-8097.patch
>
>
> I'm seeing TestRPCCallBenchmark fail with port in use, which is probably related to some other test (race condition on shutdown?), but which isn't being handled that well in the test itself -although the log shows the binding exception, the test is failing on a connection timeout

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