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Posted to common-issues@hadoop.apache.org by "Akira AJISAKA (JIRA)" <ji...@apache.org> on 2014/07/04 07:55:33 UTC
[jira] [Commented] (HADOOP-10468)
TestMetricsSystemImpl.testMultiThreadedPublish fails intermediately
[ https://issues.apache.org/jira/browse/HADOOP-10468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14052185#comment-14052185 ]
Akira AJISAKA commented on HADOOP-10468:
----------------------------------------
bq. I'm hoping there's a way we can fix the underlying issue without breaking existing metrics2 property files
I agree with you, [~jlowe]. I'm trying to find the way.
> TestMetricsSystemImpl.testMultiThreadedPublish fails intermediately
> -------------------------------------------------------------------
>
> Key: HADOOP-10468
> URL: https://issues.apache.org/jira/browse/HADOOP-10468
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Haohui Mai
> Assignee: Haohui Mai
> Fix For: 2.5.0
>
> Attachments: HADOOP-10468.000.patch, HADOOP-10468.001.patch
>
>
> {{TestMetricsSystemImpl.testMultiThreadedPublish}} can fail intermediately due to the insufficient size of the sink queue:
> {code}
> 2014-04-06 21:34:55,269 WARN impl.MetricsSinkAdapter (MetricsSinkAdapter.java:putMetricsImmediate(107)) - Collector has a full queue and can't consume the given metrics.
> 2014-04-06 21:34:55,270 WARN impl.MetricsSinkAdapter (MetricsSinkAdapter.java:putMetricsImmediate(107)) - Collector has a full queue and can't consume the given metrics.
> 2014-04-06 21:34:55,271 WARN impl.MetricsSinkAdapter (MetricsSinkAdapter.java:putMetricsImmediate(107)) - Collector has a full queue and can't consume the given metrics.
> {code}
> The unit test should increase the default queue size to avoid intermediate failure.
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