[
https://issues.apache.org/jira/browse/FLINK-5859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15961472#comment-15961472
]
Fabian Hueske commented on FLINK-5859:
--------------------------------------
Hi [~godfreyhe], FilterableTableSource has been merged to master.
You could continue with the discussed approach.
> support partition pruning on Table API & SQL
> --------------------------------------------
>
> Key: FLINK-5859
> URL: https://issues.apache.org/jira/browse/FLINK-5859
> Project: Flink
> Issue Type: New Feature
> Components: Table API & SQL
> Reporter: godfrey he
> Assignee: godfrey he
>
> Many data sources are partitionable storage, e.g. HDFS, Druid. And many
> queries just need to read a small subset of the total data. We can use
> partition information to prune or skip over files irrelevant to the user’s
> queries. Both query optimization time and execution time can be reduced
> obviously, especially for a large partitioned table.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
