[SPARK-15421][SQL] Validate DDL property values #13205
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added 2 commits
May 19, 2016 15:08
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lgtm |
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Test build #58912 has finished for PR 13205 at commit
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Merging into master 2.0 thanks. |
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May 20, 2016
## What changes were proposed in this pull request?
When we parse DDLs involving table or database properties, we need to validate the values.
E.g. if we alter a database's property without providing a value:
```
ALTER DATABASE my_db SET DBPROPERTIES('some_key')
```
Then we'll ignore it with Hive, but override the property with the in-memory catalog. Inconsistencies like these arise because we don't validate the property values.
In such cases, we should throw exceptions instead.
## How was this patch tested?
`DDLCommandSuite`
Author: Andrew Or <andrew@databricks.com>
Closes #13205 from andrewor14/ddl-prop-values.
(cherry picked from commit 2573750)
Signed-off-by: Andrew Or <andrew@databricks.com>
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What changes were proposed in this pull request?
When we parse DDLs involving table or database properties, we need to validate the values.
E.g. if we alter a database's property without providing a value:
Then we'll ignore it with Hive, but override the property with the in-memory catalog. Inconsistencies like these arise because we don't validate the property values.
In such cases, we should throw exceptions instead.
How was this patch tested?
DDLCommandSuite