6463e0b9e8
With changes in this PR, users can persist metadata of tables created based on the data source API in metastore through DDLs. Author: Yin Huai <yhuai@databricks.com> Author: Michael Armbrust <michael@databricks.com> Closes #3960 from yhuai/persistantTablesWithSchema2 and squashes the following commits: 069c235 [Yin Huai] Make exception messages user friendly. c07cbc6 [Yin Huai] Get the location of test file in a correct way. 4456e98 [Yin Huai] Test data. 5315dfc [Yin Huai] rxin's comments. 7fc4b56 [Yin Huai] Add DDLStrategy and HiveDDLStrategy to plan DDLs based on the data source API. aeaf4b3 [Yin Huai] Add comments. 06f9b0c [Yin Huai] Revert unnecessary changes. feb88aa [Yin Huai] Merge remote-tracking branch 'apache/master' into persistantTablesWithSchema2 172db80 [Yin Huai] Fix unit test. 49bf1ac [Yin Huai] Unit tests. 8f8f1a1 [Yin Huai] [SPARK-4574][SQL] Adding support for defining schema in foreign DDL commands. #3431 f47fda1 [Yin Huai] Unit tests. 2b59723 [Michael Armbrust] Set external when creating tables c00bb1b [Michael Armbrust] Don't use reflection to read options 1ea6e7b [Michael Armbrust] Don't fail when trying to uncache a table that doesn't exist 6edc710 [Michael Armbrust] Add tests. d7da491 [Michael Armbrust] First draft of persistent tables. |
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