Burak Yavuz 9ee5c25717 [SPARK-14353] Dataset Time Window window API for Python, and SQL ... ## What changes were proposed in this pull request? The `window` function was added to Dataset with [this PR](https://github.com/apache/spark/pull/12008). This PR adds the Python, and SQL, API for this function. With this PR, SQL, Java, and Scala will share the same APIs as in users can use: - `window(timeColumn, windowDuration)` - `window(timeColumn, windowDuration, slideDuration)` - `window(timeColumn, windowDuration, slideDuration, startTime)` In Python, users can access all APIs above, but in addition they can do - In Python: `window(timeColumn, windowDuration, startTime=...)` that is, they can provide the startTime without providing the `slideDuration`. In this case, we will generate tumbling windows. ## How was this patch tested? Unit tests + manual tests Author: Burak Yavuz <brkyvz@gmail.com> Closes #12136 from brkyvz/python-windows.		2016-04-05 13:18:39 -07:00
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src	[SPARK-14353] Dataset Time Window window API for Python, and SQL	2016-04-05 13:18:39 -07:00
pom.xml	[SPARK-14211][SQL] Remove ANTLR3 based parser	2016-03-31 09:25:09 -07:00