spark git commit: [SPARK-17100] [SQL] fix Python udf in filter on top of outer join

2016-09-19 Thread davies
Repository: spark Updated Branches: refs/heads/master e06320626 -> d8104158a [SPARK-17100] [SQL] fix Python udf in filter on top of outer join ## What changes were proposed in this pull request? In optimizer, we try to evaluate the condition to see whether it's nullable or not, but some expr

spark git commit: [SPARK-17100] [SQL] fix Python udf in filter on top of outer join

2016-09-19 Thread davies
Repository: spark Updated Branches: refs/heads/branch-2.0 fef3ec151 -> c02bc926d [SPARK-17100] [SQL] fix Python udf in filter on top of outer join ## What changes were proposed in this pull request? In optimizer, we try to evaluate the condition to see whether it's nullable or not, but some