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https://issues.apache.org/jira/browse/YARN-6654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16086554#comment-16086554
]
Hudson commented on YARN-6654:
------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #12002 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/12002/])
YARN-6654. RollingLevelDBTimelineStore backwards incompatible after fst (jlowe:
rev 5f1ee72b0ebf0330417b7c0115083bc851923be4)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/timeline/RollingLevelDBTimelineStore.java
> RollingLevelDBTimelineStore backwards incompatible after fst upgrade
> --------------------------------------------------------------------
>
> Key: YARN-6654
> URL: https://issues.apache.org/jira/browse/YARN-6654
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Jonathan Eagles
> Assignee: Jonathan Eagles
> Priority: Blocker
> Fix For: 2.9.0, 3.0.0-beta1, 2.8.2
>
> Attachments: YARN-6654.1.patch, YARN-6654.2.patch, YARN-6654.3.patch
>
>
> There is a small minor backwards compatible change introduced while upgrading
> fst library from 2.24 to 2.50.
> {code}
> Exception in thread "main" java.io.IOException: java.lang.RuntimeException:
> unable to find class for code 83
> at
> org.nustaq.serialization.FSTObjectInput.readObject(FSTObjectInput.java:243)
> at
> org.nustaq.serialization.FSTConfiguration.asObject(FSTConfiguration.java:1125)
> at org.nustaq.serialization.FSTNoJackson.main(FSTNoJackson.java:31)
> Caused by: java.lang.RuntimeException: unable to find class for code 83
> at
> org.nustaq.serialization.FSTClazzNameRegistry.decodeClass(FSTClazzNameRegistry.java:180)
> at
> org.nustaq.serialization.coders.FSTStreamDecoder.readClass(FSTStreamDecoder.java:472)
> at
> org.nustaq.serialization.FSTObjectInput.readClass(FSTObjectInput.java:933)
> at
> org.nustaq.serialization.FSTObjectInput.readObjectWithHeader(FSTObjectInput.java:343)
> at
> org.nustaq.serialization.FSTObjectInput.readObjectInternal(FSTObjectInput.java:327)
> at
> org.nustaq.serialization.serializers.FSTArrayListSerializer.instantiate(FSTArrayListSerializer.java:63)
> at
> org.nustaq.serialization.FSTObjectInput.instantiateAndReadWithSer(FSTObjectInput.java:497)
> at
> org.nustaq.serialization.FSTObjectInput.readObjectWithHeader(FSTObjectInput.java:366)
> at
> org.nustaq.serialization.FSTObjectInput.readObjectInternal(FSTObjectInput.java:327)
> at
> org.nustaq.serialization.serializers.FSTMapSerializer.instantiate(FSTMapSerializer.java:78)
> at
> org.nustaq.serialization.FSTObjectInput.instantiateAndReadWithSer(FSTObjectInput.java:497)
> at
> org.nustaq.serialization.FSTObjectInput.readObjectWithHeader(FSTObjectInput.java:366)
> at
> org.nustaq.serialization.FSTObjectInput.readObjectInternal(FSTObjectInput.java:327)
> at
> org.nustaq.serialization.FSTObjectInput.readObject(FSTObjectInput.java:307)
> at
> org.nustaq.serialization.FSTObjectInput.readObject(FSTObjectInput.java:241)
> {code}
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