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Posted to issues@spark.apache.org by "Herman van Hovell (JIRA)" <ji...@apache.org> on 2016/06/25 04:09:16 UTC

[jira] [Updated] (SPARK-16192) Improve the type check of CollectSet in CheckAnalysis

     [ https://issues.apache.org/jira/browse/SPARK-16192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Herman van Hovell updated SPARK-16192:
--------------------------------------
    Affects Version/s:     (was: 1.6.1)
                       2.0.0

> Improve the type check of CollectSet in CheckAnalysis
> -----------------------------------------------------
>
>                 Key: SPARK-16192
>                 URL: https://issues.apache.org/jira/browse/SPARK-16192
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.0.0
>            Reporter: Takeshi Yamamuro
>            Assignee: Takeshi Yamamuro
>             Fix For: 2.0.1
>
>
> `CollectSet` cannot have map-typed data because MapTypeData does not implement `equals`. So, if we find map type in `CollectSet`, queries fail.



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