GitHub user jojochuang opened a pull request:
https://github.com/apache/spark/pull/16285
[SPARK-18867] [SQL] Throw cause if IsolatedClientLoad can't create clâ¦
## What changes were proposed in this pull request?
If IsolatedClientLoader can't instantiate a class object, it throws
InvocationTargetException. But the caller doesn't need to know this exception.
Instead, it should throw the exception that causes the
InvocationTargetException, so that the caller may be able to handle it.
## How was this patch tested?
(Please explain how this patch was tested. E.g. unit tests, integration
tests, manual tests)
(If this patch involves UI changes, please attach a screenshot; otherwise,
remove this)
Please review http://spark.apache.org/contributing.html before opening a
pull request.
â¦ient
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jojochuang/spark master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/16285.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 #16285
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commit b78f98606ec8b0f0fd3bf49a9ecfdea8bb83eaf9
Author: Wei-Chiu Chuang <[email protected]>
Date: 2016-12-15T00:04:48Z
[SPARK-18867] [SQL] Throw cause if IsolatedClientLoad can't create client
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