[GitHub] [spark] shivusondur commented on a change in pull request #25503: [SPARK-28702][SQL] Display useful error message (instead of NPE) for invalid Dataset operations

2019-08-21 Thread GitBox
shivusondur commented on a change in pull request #25503: [SPARK-28702][SQL] Display useful error message (instead of NPE) for invalid Dataset operations URL: https://github.com/apache/spark/pull/25503#discussion_r316136538 ## File path: sql/core/src/main/scala/org/apache/spark/sql

[GitHub] [spark] shivusondur commented on a change in pull request #25503: [SPARK-28702][SQL] Display useful error message (instead of NPE) for invalid Dataset operations

2019-08-19 Thread GitBox
shivusondur commented on a change in pull request #25503: [SPARK-28702][SQL] Display useful error message (instead of NPE) for invalid Dataset operations URL: https://github.com/apache/spark/pull/25503#discussion_r315506887 ## File path: sql/core/src/test/scala/org/apache/spark/sql

[GitHub] [spark] shivusondur commented on a change in pull request #25503: [SPARK-28702][SQL] Display useful error message (instead of NPE) for invalid Dataset operations

2019-08-19 Thread GitBox
shivusondur commented on a change in pull request #25503: [SPARK-28702][SQL] Display useful error message (instead of NPE) for invalid Dataset operations URL: https://github.com/apache/spark/pull/25503#discussion_r315505987 ## File path: sql/core/src/main/scala/org/apache/spark/sql

[GitHub] [spark] shivusondur commented on a change in pull request #25503: [SPARK-28702][SQL] Display useful error message (instead of NPE) for invalid Dataset operations

2019-08-19 Thread GitBox
shivusondur commented on a change in pull request #25503: [SPARK-28702][SQL] Display useful error message (instead of NPE) for invalid Dataset operations URL: https://github.com/apache/spark/pull/25503#discussion_r315505987 ## File path: sql/core/src/main/scala/org/apache/spark/sql

[GitHub] [spark] shivusondur commented on a change in pull request #25503: [SPARK-28702][SQL] Display useful error message (instead of NPE) for invalid Dataset operations

2019-08-19 Thread GitBox
shivusondur commented on a change in pull request #25503: [SPARK-28702][SQL] Display useful error message (instead of NPE) for invalid Dataset operations URL: https://github.com/apache/spark/pull/25503#discussion_r315506001 ## File path: sql/core/src/main/scala/org/apache/spark/sql