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Posted to issues@spark.apache.org by "Wenchen Fan (JIRA)" <ji...@apache.org> on 2019/03/26 23:03:02 UTC
[jira] [Resolved] (SPARK-27285) Support describing output of a CTE
[ https://issues.apache.org/jira/browse/SPARK-27285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wenchen Fan resolved SPARK-27285.
---------------------------------
Resolution: Fixed
Fix Version/s: 3.0.0
Issue resolved by pull request 24224
[https://github.com/apache/spark/pull/24224]
> Support describing output of a CTE
> ----------------------------------
>
> Key: SPARK-27285
> URL: https://issues.apache.org/jira/browse/SPARK-27285
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 2.4.0
> Reporter: Dilip Biswal
> Assignee: Dilip Biswal
> Priority: Minor
> Fix For: 3.0.0
>
>
> SPARK-26982 allows users to describe output of a query. However, it had a limitation of not supporting CTEs due to limitation of the grammar having a single rule to parse both select and inserts. After SPARK-27209, which splits select and insert parsing to two different rules, we can now support describing output of the CTEs easily.
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