spark git commit: [SPARK-20349][SQL] ListFunctions returns duplicate functions after using persistent functions

2017-04-17 Thread lixiao
Repository: spark Updated Branches: refs/heads/branch-2.1 efa11a42f -> 7aad057b0 [SPARK-20349][SQL] ListFunctions returns duplicate functions after using persistent functions ### What changes were proposed in this pull request? The session catalog caches some persistent functions in the

spark git commit: [SPARK-20349][SQL] ListFunctions returns duplicate functions after using persistent functions

2017-04-17 Thread lixiao
Repository: spark Updated Branches: refs/heads/master 24f09b39c -> 01ff0350a [SPARK-20349][SQL] ListFunctions returns duplicate functions after using persistent functions ### What changes were proposed in this pull request? The session catalog caches some persistent functions in the