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https://issues.apache.org/jira/browse/HADOOP-12588?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15097753#comment-15097753
]
Akira AJISAKA commented on HADOOP-12588:
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Hi [~iwasakims], thank you for continuing the work.
I have one question. Is the test failure related to your addendum patch?
https://builds.apache.org/job/PreCommit-HADOOP-Build/8399/testReport/org.apache.hadoop.metrics2.impl/TestGangliaMetrics/testGangliaMetrics2/
{noformat}
java.lang.AssertionError: Mismatch in record count: expected:<6> but was:<27>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:743)
at org.junit.Assert.assertEquals(Assert.java:118)
at org.junit.Assert.assertEquals(Assert.java:555)
at
org.apache.hadoop.metrics2.impl.TestGangliaMetrics.checkMetrics(TestGangliaMetrics.java:164)
at
org.apache.hadoop.metrics2.impl.TestGangliaMetrics.testGangliaMetrics2(TestGangliaMetrics.java:138)
{noformat}
> Fix intermittent test failure of TestGangliaMetrics
> ---------------------------------------------------
>
> Key: HADOOP-12588
> URL: https://issues.apache.org/jira/browse/HADOOP-12588
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Tsuyoshi Ozawa
> Assignee: Masatake Iwasaki
> Fix For: 2.8.0, 2.7.3
>
> Attachments: HADOOP-12588.001.patch, HADOOP-12588.addendum.02.patch,
> HADOOP-12588.addendum.patch
>
>
> Jenkins found this test failure on HADOOP-11149.
> {quote}
> Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 0.773 sec <<<
> FAILURE! - in org.apache.hadoop.metrics2.impl.TestGangliaMetrics
> testGangliaMetrics2(org.apache.hadoop.metrics2.impl.TestGangliaMetrics) Time
> elapsed: 0.39 sec <<< FAILURE!
> java.lang.AssertionError: Missing metrics: test.s1rec.Xxx
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.assertTrue(Assert.java:41)
> at
> org.apache.hadoop.metrics2.impl.TestGangliaMetrics.checkMetrics(TestGangliaMetrics.java:159)
> at
> org.apache.hadoop.metrics2.impl.TestGangliaMetrics.testGangliaMetrics2(TestGangliaMetrics.java:137)
> {quote}
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