spark git commit: [SPARK-20665][SQL] Bround" and "Round" function return NULL

Repository: spark Updated Branches: refs/heads/branch-2.0 d86dae8fe -> b2d0ed287 [SPARK-20665][SQL] Bround" and "Round" function return NULL spark-sql>select bround(12.3, 2); spark-sql>NULL For this case, the expected result is 12.3, but it is null. So ,when the second parameter is

spark git commit: [SPARK-20665][SQL] Bround" and "Round" function return NULL

Repository: spark Updated Branches: refs/heads/branch-2.1 92a71a667 -> 6e89d5740 [SPARK-20665][SQL] Bround" and "Round" function return NULL spark-sql>select bround(12.3, 2); spark-sql>NULL For this case, the expected result is 12.3, but it is null. So ,when the second parameter is

spark git commit: [SPARK-20665][SQL] Bround" and "Round" function return NULL

Repository: spark Updated Branches: refs/heads/branch-2.2 3d1908fd5 -> 2cac317a8 [SPARK-20665][SQL] Bround" and "Round" function return NULL ## What changes were proposed in this pull request? spark-sql>select bround(12.3, 2); spark-sql>NULL For this case, the expected result is 12.3,

spark git commit: [SPARK-20665][SQL] Bround" and "Round" function return NULL

Repository: spark Updated Branches: refs/heads/master 609ba5f2b -> 2b36eb696 [SPARK-20665][SQL] Bround" and "Round" function return NULL ## What changes were proposed in this pull request? spark-sql>select bround(12.3, 2); spark-sql>NULL For this case, the expected result is 12.3, but