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https://issues.apache.org/jira/browse/YARN-6905?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16118924#comment-16118924
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Haibo Chen commented on YARN-6905:
----------------------------------
The hadoop-yarn-server-timelineservice-hbase-tests module uses
hadoop-yarn-api-3.0 which depends on hadoop-common-3.0 (to be able to use the
newly added FastNumberFormat in ApplicationId.toString()),
but it also forces hadoop-common-2.5.1 for hbase-client-1.2.4 jars. The
solution to the diamond dependency issue is to upgrade hbase-client to 2.0 so
we don't need to force hadoop-common-2.5.1, but
it has not been released yet. Before, the final solution becomes an option, we
could either move FastNumberFormat to hadoop-yarn-api since only
hadoop-yarn-api is using FastNumberFormat for now, or override
ApplicationId.toString() in hadoop-yarn-server-timelineservice-hbase-tests. I
think the former is less hackier. Thoughts? CC [~vrushalic] [~varun_saxena]
[~rohithsharma].
> Multiple test failures due to FastNumberFormat
> ----------------------------------------------
>
> Key: YARN-6905
> URL: https://issues.apache.org/jira/browse/YARN-6905
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: 3.0.0-beta1
> Environment: Ubuntu 14.04
> x86, ppc64le
> $ java -version
> openjdk version "1.8.0_111"
> OpenJDK Runtime Environment (build 1.8.0_111-8u111-b14-3~14.04.1-b14)
> OpenJDK 64-Bit Server VM (build 25.111-b14, mixed mode)
> Reporter: Sonia Garudi
>
> There are multiple test failing in Hadoop YARN Timeline Service HBase tests
> project with the following error :
> {code}
> java.lang.NoClassDefFoundError: org/apache/hadoop/util/FastNumberFormat
> at
> org.apache.hadoop.yarn.api.records.ApplicationId.toString(ApplicationId.java:104)
> {code}
> Below are the failing tests :
> {code}
> TestHBaseTimelineStorageApps.testWriteApplicationToHBase
> TestHBaseTimelineStorageApps.testEvents
> TestHBaseTimelineStorageEntities.testEventsEscapeTs
> TestHBaseTimelineStorageEntities.testWriteEntityToHBase
> TestHBaseTimelineStorageEntities.testEventsWithEmptyInfo
> {code}
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