In Apache NiFi use the SelectHiveQL processor and then use convertRecord to JSON. when you put it out of the table it's automatically AVRo with a schema. https://community.hortonworks.com/articles/64122/incrementally-streaming-rdbms-data-to-your-hadoop.html https://community.hortonworks.com/articles/149891/handling-hl7-records-and-storing-in-apache-hive-fo.html ... View more

@Vijay Parmar Are you using hive on spark? These libraries are under hive and if you are not using Hive on spark then your other applications should not be affected. Regardless, I am not asking you to delete. Just move to resolve this issue and then you can restore in the unlikely event of anything else getting impacted. ... View more

This is awesome!! Thanks for sharing. ... View more

@Michael Young Due to complexity going for Python would be better than Java. Thank you for the suggestion. ... View more

@Vijay Parmar that is good to hear. is this question considered answered or do you need further help? ... View more

Hi @Rajkumar Singh Are you to to fix the problem,even i have same requirement , for me getting null values can you share the ddl and select query for this ... View more