Hi there,I need help about how to use metadata in Apache Metron.
1. Can you provide me a guidance how to use it ?
2. Is metadata have correlation with Kafka Key in Apache Nifi Processor (PutKafka and PublishKafka) ?I want to use metadata in Apache Metron because i want to implement multi-tenant as MSSP Context. I got this information from this question https://community.hortonworks.com/questions/185121/basic-questions-about-apache-metron.html .