https://community.cloudera.com/t5/Support-Questions/Possible-to-create-duplicate-Avro-Schemas-in-the-Schema/m-p/202703#M164709 <P> <A rel="user" href="https://community.cloudera.com/users/175/dstreever.html" nodeid="175">@David Streever</A> this is very strange. I just tried in my own installation and couldn't reproduce. If you have the registry still running with this data. Can you please run following sql query against registry database and paste the results here.</P><PRE>select * from schema_metadata_info;</PRE> Thu, 10 Aug 2017 03:36:04 GMT schintalapani 2017-08-10T03:36:04Z