GitHub user zhangminglei opened a pull request:
https://github.com/apache/flink/pull/6380
[FLINK-9614] [table] Improve the error message for Compiler#compile
## What is the purpose of the change
Improve the error message for Compiler#compile
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zhangminglei/flink flink-9614-improve-error
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/6380.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #6380
----
commit f4406622c67df9212c545d36b3572e774acf1df7
Author: zhangminglei <zml13856086071@...>
Date: 2018-07-21T08:39:16Z
[FLINK-9614] [table] Improve the error message for Compiler#compile
----
---
