spark-instrumented-optimizer/sql/catalyst
Takuya UESHIN c686b7dd46 [SPARK-2968][SQL] Fix nullabilities of Explode.
Output nullabilities of `Explode` could be detemined by `ArrayType.containsNull` or `MapType.valueContainsNull`.

Author: Takuya UESHIN <ueshin@happy-camper.st>

Closes #1888 from ueshin/issues/SPARK-2968 and squashes the following commits:

d128c95 [Takuya UESHIN] Fix nullability of Explode.
2014-08-11 20:18:03 -07:00
..
src [SPARK-2968][SQL] Fix nullabilities of Explode. 2014-08-11 20:18:03 -07:00
pom.xml SPARK-2804: Remove scalalogging-slf4j dependency 2014-08-02 13:59:58 -07:00