GitHub user wangyum opened a pull request: https://github.com/apache/spark/pull/18527
[SPARK-21101][SQL] Catch IllegalStateException when CREATE TEMPORARY FUNCTION ## What changes were proposed in this pull request? It must `override` [`public StructObjectInspector initialize(ObjectInspector[] argOIs)`](https://github.com/apache/hive/blob/release-2.0.0/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDTF.java#L70) when create a UDTF. If you `override` [`public StructObjectInspector initialize(StructObjectInspector argOIs)`](https://github.com/apache/hive/blob/release-2.0.0/ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDTF.java#L49), `IllegalStateException` will throw. per: [HIVE-12377](https://issues.apache.org/jira/browse/HIVE-12377). This PR catch `IllegalStateException` and point user to `override` `public StructObjectInspector initialize(ObjectInspector[] argOIs)`. ## How was this patch tested? manual tests You can merge this pull request into a Git repository by running: $ git pull https://github.com/wangyum/spark SPARK-21101 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/18527.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #18527 ---- commit a3bd52b6d96ca3b339402047ca612f638fa1e9fb Author: Yuming Wang <wgy...@gmail.com> Date: 2017-07-04T12:59:21Z catch AnalysisException ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org