[
https://issues.apache.org/jira/browse/DRILL-1603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Rahul Challapalli updated DRILL-1603:
-------------------------------------
Attachment: hive.ddl
explain_plan.txt
lineitemaa.tbl
lineitemab.tbl
> For hive tables partitioned by date, Drill scan all partitions even when
> there is a filter
> ------------------------------------------------------------------------------------------
>
> Key: DRILL-1603
> URL: https://issues.apache.org/jira/browse/DRILL-1603
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
> Affects Versions: 0.7.0
> Reporter: Rahul Challapalli
> Attachments: explain_plan.txt, hive.ddl, lineitemaa.tbl,
> lineitemab.tbl
>
>
> git.commit.id.abbrev=6dca24a
> When we have a hive table whose partition column data type is 'DATE', Drill
> scans all the partitions even when we apply a filter on the partition column.
> This does not happen with 'INT' and 'STRING' partition datatypes
> {code}
> explain plan for select l_orderkey from lineitem_text_partitioned_hive_date
> where dt= date '2014-10-20';
> {code}
> Attached the output of the above query, the hive ddl, and the sample data
> files used
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
