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| author | Reynold Xin <rxin@databricks.com> | 2016-02-01 14:11:52 -0800 |
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| committer | Reynold Xin <rxin@databricks.com> | 2016-02-01 14:11:52 -0800 |
| commit | be7a2fc0716b7d25327b6f8f683390fc62532e3b (patch) | |
| tree | c9f8161f6ef8f128a98363725465cbfede83b231 /core | |
| parent | a2973fed30fbe9a0b12e1c1225359fdf55d322b4 (diff) | |
| download | spark-be7a2fc0716b7d25327b6f8f683390fc62532e3b.tar.gz spark-be7a2fc0716b7d25327b6f8f683390fc62532e3b.tar.bz2 spark-be7a2fc0716b7d25327b6f8f683390fc62532e3b.zip | |
[SPARK-13078][SQL] API and test cases for internal catalog
This pull request creates an internal catalog API. The creation of this API is the first step towards consolidating SQLContext and HiveContext. I envision we will have two different implementations in Spark 2.0: (1) a simple in-memory implementation, and (2) an implementation based on the current HiveClient (ClientWrapper).
I took a look at what Hive's internal metastore interface/implementation, and then created this API based on it. I believe this is the minimal set needed in order to achieve all the needed functionality.
Author: Reynold Xin <rxin@databricks.com>
Closes #10982 from rxin/SPARK-13078.
Diffstat (limited to 'core')
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