Merge pull request #95354 from dagiro/caseReview2

caseReview2

Author: PRMerger9

articles/hdinsight/storm/apache-troubleshoot-storm.md

@@ -2,12 +2,12 @@
 title: Troubleshoot Storm by using Azure HDInsight
 description: Get answers to common questions about using Apache Storm with Azure HDInsight.
 keywords: Azure HDInsight, Storm, FAQ, troubleshooting guide, common problems
-ms.service: hdinsight
 author: hrasheed-msft
 ms.author: hrasheed
 ms.reviewer: jasonh
+ms.service: hdinsight
 ms.topic: troubleshooting
-ms.date: 08/15/2019
+ms.date: 11/08/2019
 ms.custom: seodec18
 ---
 
@@ -165,6 +165,16 @@ Examples:
 `/usr/hdp/2.6.0.2-76/storm/log4j2/cluster.xml`
 `/usr/hdp/2.6.0.2-76/storm/log4j2/worker.xml`
 
+---
+
+## Not a leader exception
+
+When submitting a topology, user may receive an error message similar to: `Topology submission exception, cause not a leader, the current leader is NimbusInfo`.
+
+To resolve, user may need to file a ticket to have the nodes restarted/rebooted. For more information, see [https://community.hortonworks.com/content/supportkb/150287/error-ignoring-exception-while-trying-to-get-leade.html](https://community.hortonworks.com/content/supportkb/150287/error-ignoring-exception-while-trying-to-get-leade.html).
+
+---
+
 ## Next steps
 
 If you didn't see your problem or are unable to solve your issue, visit one of the following channels for more support: