[
https://issues.apache.org/jira/browse/SPARK-11621?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sean Owen resolved SPARK-11621.
-------------------------------
Resolution: Duplicate
Fix Version/s: (was: 1.6.0)
> ORC filter pushdown not working properly after new unhandled filter interface.
> ------------------------------------------------------------------------------
>
> Key: SPARK-11621
> URL: https://issues.apache.org/jira/browse/SPARK-11621
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.6.0
> Reporter: Hyukjin Kwon
>
> After the new interface to get rid of filters predicate-push-downed which are
> already processed in datasource-level
> (https://github.com/apache/spark/pull/9399), it dose not push down filters
> for ORC.
> This is because at {{DataSourceStrategy}}, all the filters are treated as
> unhandled filters.
> Also, since ORC does not support to filter fully record by record but instead
> rough results came out, the filters for ORC should not go to unhandled
> filters.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
