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Posted to issues@spark.apache.org by "Cheng Lian (JIRA)" <ji...@apache.org> on 2016/12/20 21:53:58 UTC

[jira] [Updated] (SPARK-18950) Report conflicting fields when merging two StructTypes.

     [ https://issues.apache.org/jira/browse/SPARK-18950?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Cheng Lian updated SPARK-18950:
-------------------------------
    Labels: starter  (was: )

> Report conflicting fields when merging two StructTypes.
> -------------------------------------------------------
>
>                 Key: SPARK-18950
>                 URL: https://issues.apache.org/jira/browse/SPARK-18950
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Cheng Lian
>            Priority: Minor
>              Labels: starter
>
> Currently, {{StructType.merge()}} only reports data types of conflicting fields when merging two incompatible schemas. It would be nice to also report the field names for easier debugging.



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