[
https://issues.apache.org/jira/browse/YARN-8856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16642849#comment-16642849
]
Rohith Sharma K S commented on YARN-8856:
-----------------------------------------
I just ran test in trunk and failed. I found that below is the reason for
initialization failure for sysout log.
{code}
Caused by: org.apache.hadoop.metrics2.MetricsException: Unsupported metric
field getEntitiesFailureLatency of type
org.apache.hadoop.metrics2.lib.MutableQuantiles
at
org.apache.hadoop.metrics2.lib.MutableMetricsFactory.newForField(MutableMetricsFactory.java:87)
at
org.apache.hadoop.metrics2.lib.MetricsSourceBuilder.add(MetricsSourceBuilder.java:147)
at
org.apache.hadoop.metrics2.lib.MetricsSourceBuilder.<init>(MetricsSourceBuilder.java:69)
at
org.apache.hadoop.metrics2.lib.MetricsAnnotations.newSourceBuilder(MetricsAnnotations.java:43)
at
org.apache.hadoop.metrics2.impl.MetricsSystemImpl.register(MetricsSystemImpl.java:223)
at
org.apache.hadoop.yarn.server.timelineservice.metrics.TimelineReaderMetrics.getInstance(TimelineReaderMetrics.java:61)
at
org.apache.hadoop.yarn.server.timelineservice.reader.TimelineReaderWebServices.<clinit>(TimelineReaderWebServices.java:82
{code}
This we will not notice in actual deployment because HADOOP-15657 and YARN-8270
go together. But for running tests, it looks tests is considering HBase version
of hadoop-common dependency which doesn't exit HADOOP-15657 fix leading to test
failure.
YARN-8270 jenkins hasn't run hbase-tests package which is the reason we
couldn't caught earlier. cc:/ [~vrushalic] [~Sushil-K-S]
[~Sushil-K-S] We should skip loading metrics while running hbase tests which
actually starts MiniHbase cluster with Hbase-2.0 jars.
> TestTimelineReaderWebServicesHBaseStorage tests failing with
> NoClassDefFoundError
> ---------------------------------------------------------------------------------
>
> Key: YARN-8856
> URL: https://issues.apache.org/jira/browse/YARN-8856
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Jason Lowe
> Priority: Major
>
> TestTimelineReaderWebServicesHBaseStorage has been failing in nightly builds
> with NoClassDefFoundError in the tests. Sample error and stacktrace to
> follow.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
