spark-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Reynold Xin (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-12789) Support order by position in SQL
Date Thu, 17 Mar 2016 04:47:33 GMT

     [ https://issues.apache.org/jira/browse/SPARK-12789?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Reynold Xin updated SPARK-12789:
--------------------------------
    Target Version/s: 2.0.0

> Support order by position in SQL
> --------------------------------
>
>                 Key: SPARK-12789
>                 URL: https://issues.apache.org/jira/browse/SPARK-12789
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: zhichao-li
>            Priority: Minor
>
> This is to support order by position in SQL, e.g.
> {noformat}
> select c1, c2, c3 from tbl order by 1 desc, 3
> {noformat}
> should be equivalent to
> {noformat}
> select c1, c2, c3 from tbl order by c1 desc, c3
> {noformat}
> We only convert integer literals (not foldable expressions).
> We should make sure this also works with select *.



--
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


Mime
View raw message