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https://issues.apache.org/jira/browse/HADOOP-10468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13962549#comment-13962549
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Hadoop QA commented on HADOOP-10468:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12639122/HADOOP-10468.000.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in
hadoop-common-project/hadoop-common:
org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl
org.apache.hadoop.metrics2.impl.TestGangliaMetrics
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HADOOP-Build/3753//testReport/
Console output:
https://builds.apache.org/job/PreCommit-HADOOP-Build/3753//console
This message is automatically generated.
> 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
> Attachments: HADOOP-10468.000.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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