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Posted to yarn-issues@hadoop.apache.org by "Junping Du (JIRA)" <ji...@apache.org> on 2017/07/06 18:23:00 UTC
[jira] [Commented] (YARN-6654) RollingLevelDBTimelineStore
backwards incompatible after fst upgrade
[ https://issues.apache.org/jira/browse/YARN-6654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16077007#comment-16077007 ]
Junping Du commented on YARN-6654:
----------------------------------
2.8.1 will be a security release. Let's move to 2.8.2.
> 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, 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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