Shixiong Zhu 6a317c8f01 [SPARK-27735][SS] Parsing interval string should be case-insensitive in SS ... ## What changes were proposed in this pull request? Some APIs in Structured Streaming requires the user to specify an interval. Right now these APIs don't accept upper-case strings. This PR adds a new method `fromCaseInsensitiveString` to `CalendarInterval` to support paring upper-case strings, and fixes all APIs that need to parse an interval string. ## How was this patch tested? The new unit test. Closes #24619 from zsxwing/SPARK-27735. Authored-by: Shixiong Zhu <zsxwing@gmail.com> Signed-off-by: Dongjoon Hyun <dhyun@apple.com>		2019-05-16 13:58:27 -07:00
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src	[SPARK-27735][SS] Parsing interval string should be case-insensitive in SS	2019-05-16 13:58:27 -07:00
pom.xml	[SPARK-26090][CORE][SQL][ML] Resolve most miscellaneous deprecation and build warnings for Spark 3	2018-11-19 09:16:42 -06:00