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ASF GitHub Bot commented on METRON-1564: ---------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/metron/pull/1016 > Full dev kafka has offsets.topic.replication.factor set to 3 instead of 1 > ------------------------------------------------------------------------- > > Key: METRON-1564 > URL: https://issues.apache.org/jira/browse/METRON-1564 > Project: Metron > Issue Type: Bug > Reporter: Justin Leet > Assignee: Justin Leet > Priority: Major > > I saw an issue where no data was flowing through any topologies. A repeated > error in kafka showed offsets.topic.replication.factor being too low. We > should default this on full dev to 1 to avoid this issue. > On further investigation, it looks like this setting changes between kafka > versions and will no longer auto create the offset topic on some versions if > the replication factor is too high, preventing data from flowing through. -- This message was sent by Atlassian JIRA (v7.6.3#76005)