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| author | Andrew Or <andrew@databricks.com> | 2016-03-28 16:45:02 -0700 |
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| committer | Andrew Or <andrew@databricks.com> | 2016-03-28 16:45:02 -0700 |
| commit | 27aab80695cfcf0c0ecf1e98a5a862a8123213a1 (patch) | |
| tree | 12d99ef63b8382f3c825d8a32825a97bf66c5d23 /sql/hive/compatibility/src/test/scala | |
| parent | 2f98ee67dff0be38a4c92d7d29c8cc8ea8b6576e (diff) | |
| download | spark-27aab80695cfcf0c0ecf1e98a5a862a8123213a1.tar.gz spark-27aab80695cfcf0c0ecf1e98a5a862a8123213a1.tar.bz2 spark-27aab80695cfcf0c0ecf1e98a5a862a8123213a1.zip | |
[SPARK-14013][SQL] Proper temp function support in catalog
## What changes were proposed in this pull request?
Session catalog was added in #11750. However, it doesn't really support temporary functions properly; right now we only store the metadata in the form of `CatalogFunction`, but this doesn't make sense for temporary functions because there is no class name.
This patch moves the `FunctionRegistry` into the `SessionCatalog`. With this, the user can call `catalog.createTempFunction` and `catalog.lookupFunction` to use the function they registered previously. This is currently still dead code, however.
## How was this patch tested?
`SessionCatalogSuite`.
Author: Andrew Or <andrew@databricks.com>
Closes #11972 from andrewor14/temp-functions.
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