[jira] [Resolved] (SPARK-9181) round bracket used in naming aggregations is not allowed by parquet writer

["Michael Armbrust (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-9181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Armbrust resolved SPARK-9181.
-------------------------------------
    Resolution: Won't Fix

I'm sorry, but I don't think there is much we can do here as the limitation is with parquet.  The default aliases are really only for interactive use.  I'd suggest that you use {{as}} or {{alias}} to rename the column.

> round bracket used in naming aggregations is not allowed by parquet writer
> --------------------------------------------------------------------------
>
>                 Key: SPARK-9181
>                 URL: https://issues.apache.org/jira/browse/SPARK-9181
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.4.0
>            Reporter: Mohit Jaggi
>            Priority: Minor
>
> round bracket used in naming aggregations is not allowed by parquet writer. so one has to rename the aggregate columns before writing to parquet. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org