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Posted to issues@spark.apache.org by "Xiao Li (JIRA)" <ji...@apache.org> on 2016/03/04 19:13:40 UTC

[jira] [Commented] (SPARK-13494) Cannot sort on a column which is of type "array"

    [ https://issues.apache.org/jira/browse/SPARK-13494?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15180289#comment-15180289 ] 

Xiao Li commented on SPARK-13494:
---------------------------------

Can you try the other newer versions? You know, a lot of issues have been fixed in each release.

> Cannot sort on a column which is of type "array"
> ------------------------------------------------
>
>                 Key: SPARK-13494
>                 URL: https://issues.apache.org/jira/browse/SPARK-13494
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Yael Aharon
>
> Executing the following SQL results in an error if columnName refers to a column of type array
> SELECT * FROM myTable ORDER BY columnName ASC LIMIT 50
> The error is 
> org.apache.spark.sql.AnalysisException: cannot resolve 'columnName ASC' due to data type mismatch: cannot sort data type array<string>



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