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https://issues.apache.org/jira/browse/YARN-6654?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Lowe updated YARN-6654:
-----------------------------
Target Version/s: 2.8.1
> 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
> Attachments: YARN-6654.1.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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