spark git commit: [SPARK-18753][SQL] Keep pushed-down null literal as a filter in Spark-side post-filter for FileFormat datasources

2016-12-14 Thread lian
Repository: spark Updated Branches: refs/heads/branch-2.1 16d4bd4a2 -> af12a21ca [SPARK-18753][SQL] Keep pushed-down null literal as a filter in Spark-side post-filter for FileFormat datasources ## What changes were proposed in this pull request? Currently, `FileSourceStrategy` does not

spark git commit: [SPARK-18753][SQL] Keep pushed-down null literal as a filter in Spark-side post-filter for FileFormat datasources

2016-12-14 Thread lian
Repository: spark Updated Branches: refs/heads/master 169b9d73e -> 89ae26dcd [SPARK-18753][SQL] Keep pushed-down null literal as a filter in Spark-side post-filter for FileFormat datasources ## What changes were proposed in this pull request? Currently, `FileSourceStrategy` does not handle