[
https://issues.apache.org/jira/browse/DRILL-8057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17451150#comment-17451150
]
ASF GitHub Bot commented on DRILL-8057:
---------------------------------------
cgivre commented on pull request #2388:
URL: https://github.com/apache/drill/pull/2388#issuecomment-982670650
@dzamo Thanks for submitting this. Should we merge this as is, or do you
think it is worth tackling some of the hackery in the StoragePluginRegistryImpl?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
> INFORMATION_SCHEMA filter push down is inefficient
> --------------------------------------------------
>
> Key: DRILL-8057
> URL: https://issues.apache.org/jira/browse/DRILL-8057
> Project: Apache Drill
> Issue Type: Improvement
> Components: Storage - Information Schema
> Affects Versions: 1.19.0
> Reporter: James Turton
> Assignee: James Turton
> Priority: Major
> Fix For: 1.20.0
>
>
> WHERE clauses in queries against INFORMATION_SCHEMA do not stop Drill from
> fetching a schema hierarchy from all enabled storage configs. This results
> in abysmal performance when unresponsive data sources are enabled, as
> reported by users in the Apache Drill Slack channels.
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
