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| author | animesh <animesh@apache.spark> | 2015-07-06 16:39:49 -0700 |
|---|---|---|
| committer | Michael Armbrust <michael@databricks.com> | 2015-07-06 16:39:49 -0700 |
| commit | 09a06418debc25da0191d98798f7c5016d39be91 (patch) | |
| tree | 4b7ee269ad58c8879fe0c2c78c388b37a61af362 /launcher | |
| parent | 7b467cc9348fa910e445ad08914a72f8ed4fc249 (diff) | |
| download | spark-09a06418debc25da0191d98798f7c5016d39be91.tar.gz spark-09a06418debc25da0191d98798f7c5016d39be91.tar.bz2 spark-09a06418debc25da0191d98798f7c5016d39be91.zip | |
[SPARK-8072] [SQL] Better AnalysisException for writing DataFrame with identically named columns
Adding a function checkConstraints which will check for the constraints to be applied on the dataframe / dataframe schema. Function called before storing the dataframe to an external storage. Function added in the corresponding datasource API.
cc rxin marmbrus
Author: animesh <animesh@apache.spark>
This patch had conflicts when merged, resolved by
Committer: Michael Armbrust <michael@databricks.com>
Closes #7013 from animeshbaranawal/8072 and squashes the following commits:
f70dd0e [animesh] Change IO exception to Analysis Exception
fd45e1b [animesh] 8072: Fix Style Issues
a8a964f [animesh] 8072: Improving on previous commits
3cc4d2c [animesh] Fix Style Issues
1a89115 [animesh] Fix Style Issues
98b4399 [animesh] 8072 : Moved the exception handling to ResolvedDataSource specific to parquet format
7c3d928 [animesh] 8072: Adding check to DataFrameWriter.scala
Diffstat (limited to 'launcher')
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