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| author | Hossein <hossein@databricks.com> | 2016-03-08 17:45:15 -0800 |
|---|---|---|
| committer | Michael Armbrust <michael@databricks.com> | 2016-03-08 17:45:15 -0800 |
| commit | cc4ab37ee78c888867e773d732e2b3ed89683fe2 (patch) | |
| tree | 307258f71eedb2b6ee624d322842ed1a136d1fa6 /sql/catalyst | |
| parent | 982ef2b87e3a9e0f3f252a1a0f30970cafe58c52 (diff) | |
| download | spark-cc4ab37ee78c888867e773d732e2b3ed89683fe2.tar.gz spark-cc4ab37ee78c888867e773d732e2b3ed89683fe2.tar.bz2 spark-cc4ab37ee78c888867e773d732e2b3ed89683fe2.zip | |
[SPARK-13754] Keep old data source name for backwards compatibility
## Motivation
CSV data source was contributed by Databricks. It is the inlined version of https://github.com/databricks/spark-csv. The data source name was `com.databricks.spark.csv`. As a result there are many tables created on older versions of spark with that name as the source. For backwards compatibility we should keep the old name.
## Proposed changes
`com.databricks.spark.csv` was added to list of `backwardCompatibilityMap` in `ResolvedDataSource.scala`
## Tests
A unit test was added to `CSVSuite` to parse a csv file using the old name.
Author: Hossein <hossein@databricks.com>
Closes #11589 from falaki/SPARK-13754.
Diffstat (limited to 'sql/catalyst')
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