GitHub user liancheng opened a pull request:
https://github.com/apache/spark/pull/4842
[SPARK-6082] [SQL] Provides better error message for malformed rows when
caching tables
Constructs like Hive `TRANSFORM` may generate malformed rows (via badly
authored external scripts for example). I'm a bit hesitant to have this
feature, since it introduces per-tuple cost when caching tables. However,
considering caching tables is usually a one-time cost, this is probably worth
having.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/liancheng/spark spark-6082
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/4842.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 #4842
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commit b05dbff337945030bec61872cbfa23f4b563f441
Author: Cheng Lian <[email protected]>
Date: 2015-03-01T09:33:34Z
Provides better error message for malformed rows when caching tables
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