Herman van Hovell 6b44c4d63a [SPARK-20534][SQL] Make outer generate exec return empty rows ... ## What changes were proposed in this pull request? Generate exec does not produce `null` values if the generator for the input row is empty and the generate operates in outer mode without join. This is caused by the fact that the `join=false` code path is different from the `join=true` code path, and that the `join=false` code path did deal with outer properly. This PR addresses this issue. ## How was this patch tested? Updated `outer*` tests in `GeneratorFunctionSuite`. Author: Herman van Hovell <hvanhovell@databricks.com> Closes #17810 from hvanhovell/SPARK-20534.		2017-05-01 09:46:35 -07:00
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src	[SPARK-20534][SQL] Make outer generate exec return empty rows	2017-05-01 09:46:35 -07:00
pom.xml	[SPARK-20453] Bump master branch version to 2.3.0-SNAPSHOT	2017-04-24 21:48:04 -07:00