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Support Article

StreamServiceException: Unable to start Kafka broker

SA-69153

Summary



Stream  node fails to start.


Error Messages



StreamServiceException: Unable to start Kafka broker.


Steps to Reproduce



Navigate to the Services landing page > Stream tab.


Root Cause


For single node instances, by default, the replication factor for the stream node was set to two.


Resolution



Perform the following local-change:
  1. Clicking Edit settings for Stream node.
  2. Modify the replication factor to one.

 

Published January 6, 2019 - Updated December 2, 2021

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