spark git commit: [SPARK-24208][SQL] Fix attribute deduplication for FlatMapGroupsInPandas

2018-07-11 Thread lixiao
Repository: spark Updated Branches: refs/heads/branch-2.3 86457a16d -> 32429256f [SPARK-24208][SQL] Fix attribute deduplication for FlatMapGroupsInPandas A self-join on a dataset which contains a `FlatMapGroupsInPandas` fails because of duplicate attributes. This happens because we are not

spark git commit: [SPARK-24208][SQL] Fix attribute deduplication for FlatMapGroupsInPandas

2018-07-11 Thread lixiao
Repository: spark Updated Branches: refs/heads/master 592cc8458 -> ebf4bfb96 [SPARK-24208][SQL] Fix attribute deduplication for FlatMapGroupsInPandas ## What changes were proposed in this pull request? A self-join on a dataset which contains a `FlatMapGroupsInPandas` fails because of