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Posted to issues@spark.apache.org by "Dongjoon Hyun (JIRA)" <ji...@apache.org> on 2019/06/09 23:45:00 UTC

[jira] [Updated] (SPARK-25153) Improve error messages for columns with dots/periods

     [ https://issues.apache.org/jira/browse/SPARK-25153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun updated SPARK-25153:
----------------------------------
    Affects Version/s:     (was: 2.4.0)
                       3.0.0

> Improve error messages for columns with dots/periods
> ----------------------------------------------------
>
>                 Key: SPARK-25153
>                 URL: https://issues.apache.org/jira/browse/SPARK-25153
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: holdenk
>            Priority: Trivial
>              Labels: starter
>
> When we fail to resolve a column name with a dot in it, and the column name is present as a string literal the error message could mention using backticks to have the string treated as a literal.



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