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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2014/10/05 05:27:33 UTC
[jira] [Commented] (SPARK-3800) BindingException when grouping on
nested fields
[ https://issues.apache.org/jira/browse/SPARK-3800?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14159413#comment-14159413 ]
Apache Spark commented on SPARK-3800:
-------------------------------------
User 'marmbrus' has created a pull request for this issue:
https://github.com/apache/spark/pull/2658
> BindingException when grouping on nested fields
> -----------------------------------------------
>
> Key: SPARK-3800
> URL: https://issues.apache.org/jira/browse/SPARK-3800
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.1.0
> Reporter: Michael Armbrust
> Assignee: Michael Armbrust
> Priority: Critical
>
> Query to reproduce by [~ekhliang]
> {code}
> select attribute, sum(cnt)
> from (
> select nested.attribute, count(*) as cnt
> from rows
> group by nested.attribute) a
> group by attribute
> {code}
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