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https://issues.apache.org/jira/browse/HIVE-2517?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13131368#comment-13131368
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jirapos...@reviews.apache.org commented on HIVE-2517:
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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/2459/
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Review request for hive, John Sichi, Yongqiang He, Ning Zhang, and namit jain.
Summary
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Support for grouping on union and struct type.
This addresses bug HIVE-2517.
https://issues.apache.org/jira/browse/HIVE-2517
Diffs
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trunk/ql/src/test/queries/clientpositive/groupby_complex_types.q 1186610
trunk/ql/src/test/results/clientpositive/groupby_complex_types.q.out 1186610
trunk/serde/src/java/org/apache/hadoop/hive/serde2/lazybinary/LazyBinaryFactory.java
1186610
trunk/serde/src/java/org/apache/hadoop/hive/serde2/lazybinary/LazyBinarySerDe.java
1186610
trunk/serde/src/java/org/apache/hadoop/hive/serde2/lazybinary/LazyBinaryUnion.java
PRE-CREATION
trunk/serde/src/java/org/apache/hadoop/hive/serde2/lazybinary/LazyBinaryUtils.java
1186610
trunk/serde/src/java/org/apache/hadoop/hive/serde2/lazybinary/objectinspector/LazyBinaryObjectInspectorFactory.java
1186610
trunk/serde/src/java/org/apache/hadoop/hive/serde2/lazybinary/objectinspector/LazyBinaryUnionObjectInspector.java
PRE-CREATION
trunk/serde/src/java/org/apache/hadoop/hive/serde2/objectinspector/ObjectInspectorUtils.java
1186610
Diff: https://reviews.apache.org/r/2459/diff
Testing
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Added *.q tests
Thanks,
Ashutosh
> Support group by on union and struct type
> -----------------------------------------
>
> Key: HIVE-2517
> URL: https://issues.apache.org/jira/browse/HIVE-2517
> Project: Hive
> Issue Type: New Feature
> Components: Query Processor
> Reporter: Ashutosh Chauhan
> Assignee: Ashutosh Chauhan
> Attachments: hive-2517.patch
>
>
> Currently group by on struct and union types are not supported. This issue
> will enable support for those.
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