apache/spark — pull request #2456 by ravipesala (2014-09-19 06:08:36+00:00)
Title: [SPARK-3536][SQL] SELECT on empty parquet table throws exception

It return null metadata from parquet if querying on empty parquet file while calculating splits.So added null check and returns the empty splits.

Author : ravipesala ravindra.pesala@huawei.com