[
https://issues.apache.org/jira/browse/SPARK-12890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hyukjin Kwon resolved SPARK-12890.
----------------------------------
Resolution: Duplicate
> Spark SQL query related to only partition fields should not scan the whole
> data.
> --------------------------------------------------------------------------------
>
> Key: SPARK-12890
> URL: https://issues.apache.org/jira/browse/SPARK-12890
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Prakash Chockalingam
> Priority: Minor
>
> I have a SQL query which has only partition fields. The query ends up
> scanning all the data which is unnecessary.
> Example: select max(date) from table, where the table is partitioned by date.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
