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Apache Spark commented on SPARK-32631: -------------------------------------- User 'tianhanhu' has created a pull request for this issue: https://github.com/apache/spark/pull/29447 > Handle Null error message in hive ThriftServer UI > ------------------------------------------------- > > Key: SPARK-32631 > URL: https://issues.apache.org/jira/browse/SPARK-32631 > Project: Spark > Issue Type: Improvement > Components: SQL > Affects Versions: 3.0.0 > Reporter: Tianhan Hu > Priority: Major > > This fix is trying to prevent NullPointerException caused by Null error > message by wrapping the message with Option and using getOrElse to handle > Null value. > The possible reason why the error message would be null is that java > Throwable allows the detailMessage to be null. However, in the render code we > assume that the error message would be be null and try to do indexOf() on the > string. Therefore, if some exception doesn't set the error message, it would > trigger NullPointerException in the hive ThriftServer UI. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org