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Posted to issues@hive.apache.org by "Prasanth Jayachandran (JIRA)" <ji...@apache.org> on 2016/08/19 02:35:20 UTC
[jira] [Commented] (HIVE-14583) Error: Error while compiling
statement: FAILED: SemanticException Generate Map Join Task Error:
Encountered unregistered class ID: 95
[ https://issues.apache.org/jira/browse/HIVE-14583?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15427506#comment-15427506 ]
Prasanth Jayachandran commented on HIVE-14583:
----------------------------------------------
Can you please provide a small reproducible test case? There were several fixes that went in after 0.13.0 related to kryo. We might no longer have this issue in recent releases.
> Error: Error while compiling statement: FAILED: SemanticException Generate Map Join Task Error: Encountered unregistered class ID: 95
> -------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-14583
> URL: https://issues.apache.org/jira/browse/HIVE-14583
> Project: Hive
> Issue Type: Bug
> Components: Beeline, CLI, Clients
> Affects Versions: 0.13.0
> Reporter: huangxiangang
> Assignee: huangxiangang
>
> sometimes ,when I run a hive join query , get the following error:
> Error: Error while compiling statement: FAILED: SemanticException Generate Map Join Task Error: Encountered unregistered class ID: 95
> but,when I try to run it several times,it maybe succeed.
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