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Posted to dev@hive.apache.org by "Selina Zhang (JIRA)" <ji...@apache.org> on 2014/05/01 02:16:16 UTC
[jira] [Commented] (HIVE-6765) ASTNodeOrigin unserializable leads
to fail when join with view
[ https://issues.apache.org/jira/browse/HIVE-6765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13986234#comment-13986234 ]
Selina Zhang commented on HIVE-6765:
------------------------------------
[~adrian-wang] We came across the same problem. Just wonder why this ASTNodeOrigin serialization problem came up suddenly. It is not the first day we join with a view. The root cause maybe something else? Thanks!
> ASTNodeOrigin unserializable leads to fail when join with view
> --------------------------------------------------------------
>
> Key: HIVE-6765
> URL: https://issues.apache.org/jira/browse/HIVE-6765
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.12.0
> Reporter: Adrian Wang
> Fix For: 0.13.0
>
> Attachments: HIVE-6765.patch.1
>
>
> when a view contains a UDF, and the view comes into a JOIN operation, Hive will encounter a bug with stack trace like
> Caused by: java.lang.InstantiationException: org.apache.hadoop.hive.ql.parse.ASTNodeOrigin
> at java.lang.Class.newInstance0(Class.java:359)
> at java.lang.Class.newInstance(Class.java:327)
> at sun.reflect.GeneratedMethodAccessor84.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:616)
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