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https://issues.apache.org/jira/browse/FLINK-3337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Greg Hogan updated FLINK-3337:
------------------------------
Attachment: mvn.txt
{{mvn test}} stdout
> mvn test fails on flink-runtime because curator classes not found
> -----------------------------------------------------------------
>
> Key: FLINK-3337
> URL: https://issues.apache.org/jira/browse/FLINK-3337
> Project: Flink
> Issue Type: Bug
> Components: Distributed Runtime
> Affects Versions: 1.0.0
> Reporter: Greg Hogan
> Attachments: mvn.txt
>
>
> This has been reported before. I am running {{mvn test}} on an AWS
> c4.2xlarge, Flink HEAD (version 69f7f6d9...) and seeing the missing curator
> classes. For example,
> {code}
> testMultipleLeaders(org.apache.flink.runtime.leaderelection.ZooKeeperLeaderElectionTest)
> Time elapsed: 1.042 sec <<< ERROR!
> java.lang.NoClassDefFoundError: org/apache/curator/RetryPolicy
> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> at
> org.apache.flink.runtime.leaderelection.ZooKeeperLeaderElectionTest.testMultipleLeaders(ZooKeeperLeaderElectionTest.java:291)
> {code}
> {code}
> Tests in error:
>
> JobManagerLeaderElectionTest.testLeaderElection:99->createJobManagerProps:166
> NoClassDefFound
>
> JobManagerLeaderElectionTest.testLeaderReelection:130->createJobManagerProps:166
> NoClassDefFound
> ZooKeeperLeaderElectionTest.testEphemeralZooKeeperNodes:444 NoClassDefFound
> or...
> ZooKeeperLeaderElectionTest.testExceptionForwarding:372 NoClassDefFound
> org/ap...
> ZooKeeperLeaderElectionTest.testMultipleLeaders:291 NoClassDefFound
> org/apache...
> ZooKeeperLeaderElectionTest.testZooKeeperLeaderElectionRetrieval:94
> NoClassDefFound
> ZooKeeperLeaderElectionTest.testZooKeeperReelection:137 » NoClassDefFound
> org/...
> ZooKeeperLeaderElectionTest.testZooKeeperReelectionWithReplacement:207
> NoClassDefFound
>
> ZooKeeperLeaderRetrievalTest.testConnectingAddressRetrievalWithDelayedLeaderElection:96
> NoClassDefFound
> ZooKeeperLeaderRetrievalTest.testTimeoutOfFindConnectingAddress:187 »
> NoClassDefFound
> ZooKeeperUtilTest.testZooKeeperEnsembleConnectStringConfiguration:40
> NoClassDefFound
> {code}
> The issue is resolved when removing the curator excludes from
> {{flink-runtime/pom.xml}}:
> {code}
> <classpathDependencyExcludes>
>
> <classpathDependencyExclude>org.apache.curator:curator-recipes</classpathDependencyExclude>
>
> <classpathDependencyExclude>org.apache.curator:curator-client</classpathDependencyExclude>
>
> <classpathDependencyExclude>org.apache.curator:curator-framework</classpathDependencyExclude>
> </classpathDependencyExcludes>
> {code}
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