You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2016/08/11 04:06:20 UTC

[jira] [Resolved] (SPARK-17008) Normalize query results using sorting

     [ https://issues.apache.org/jira/browse/SPARK-17008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Reynold Xin resolved SPARK-17008.
---------------------------------
       Resolution: Fixed
         Assignee: Peter Lee
    Fix Version/s: 2.1.0

> Normalize query results using sorting
> -------------------------------------
>
>                 Key: SPARK-17008
>                 URL: https://issues.apache.org/jira/browse/SPARK-17008
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>            Reporter: Peter Lee
>            Assignee: Peter Lee
>             Fix For: 2.1.0
>
>
> SQL query outputs are not always deterministic, unless there is an explicit order by. This patch injects an explicit sort when the query plan is not supposed to be sorted to make query outputs deterministic. This is inspired by HiveComparisonTest.



--
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