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Posted to issues@spark.apache.org by "Xiao Li (JIRA)" <ji...@apache.org> on 2018/07/31 15:27:00 UTC

[jira] [Resolved] (SPARK-24536) Query with nonsensical LIMIT hits AssertionError

     [ https://issues.apache.org/jira/browse/SPARK-24536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiao Li resolved SPARK-24536.
-----------------------------
       Resolution: Fixed
    Fix Version/s: 2.4.0
                   2.3.2

> Query with nonsensical LIMIT hits AssertionError
> ------------------------------------------------
>
>                 Key: SPARK-24536
>                 URL: https://issues.apache.org/jira/browse/SPARK-24536
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.3.0
>            Reporter: Alexander Behm
>            Priority: Trivial
>              Labels: beginner, spree
>             Fix For: 2.3.2, 2.4.0
>
>
> SELECT COUNT(1) FROM t LIMIT CAST(NULL AS INT)
> fails in the QueryPlanner with:
> {code}
> java.lang.AssertionError: assertion failed: No plan for GlobalLimit null
> {code}
> I think this issue should be caught earlier during semantic analysis.



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