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https://issues.apache.org/jira/browse/DRILL-2445?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14378544#comment-14378544
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Parth Chandra commented on DRILL-2445:
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I think it is fine for Drill to raise UnsupportedOperationException for
Rollback because Drill is really not a transactional system. However if this
has an impact on using Drill with BI tools then we might have to change the
behavior to silently ignore the call.
[~rkins] Can you see if this exception is raised when using Drill JDBC with any
of the BI tools and if that blocks the tool? If it is then we may have to fix
this.
> JDBC : Connection.rollback method currently throws
> UnsuportedOperationException
> -------------------------------------------------------------------------------
>
> Key: DRILL-2445
> URL: https://issues.apache.org/jira/browse/DRILL-2445
> Project: Apache Drill
> Issue Type: Bug
> Components: Client - JDBC
> Reporter: Rahul Challapalli
> Assignee: Daniel Barclay (Drill)
> Fix For: 1.1.0
>
>
> Drill's JDBC throws "UnsupportedOperationException" when the user tries to
> call Connection.rollback() method.
> Since this method is used by analytics tools we should make sure it works.
> Let me know if you need anything else
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