[
https://issues.apache.org/jira/browse/FLINK-12204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16818499#comment-16818499
]
Liya Fan commented on FLINK-12204:
----------------------------------
I vote for this issue, because it helps debugging.
If no one else is looking at it, I would like to help resolve it.
> Improve JDBCOutputFormat ClassCastException
> -------------------------------------------
>
> Key: FLINK-12204
> URL: https://issues.apache.org/jira/browse/FLINK-12204
> Project: Flink
> Issue Type: Task
> Components: Connectors / JDBC
> Affects Versions: 1.8.0
> Reporter: Fabian Hueske
> Priority: Major
> Fix For: 1.9.0, 1.8.1
>
>
> ClassCastExceptions thrown by JDBCOutputFormat are not very helpful because
> they do not provide information for which input field the cast failed.
> We should catch the exception and enrich it with information about the
> affected field to make it more useful.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
