Hi @Vinoth Krish and @Michael Hidalgo,
Question: Do you see indices being written into ES (or Solr) for your parser?
Here are few things you can check on your setup.
a) Check the offsets on the kafka topics for your topic using the command:
/usr/hdp/current/kafka-broker/bin/kafka-consumer-groups.sh --describe --group <the-topic-group> --bootstrap-server $BROKERLIST --new-consumer
You can repeat the above by substituting the group with the 'enrichment', 'indexing-ra' and so on. This will tell you the consumed offsets, current offset, lag and so on.
From your error, I am guessing there could be an issue with the current offset and the log-end-offset values.
b) Check your Kafka Enrichment offset strategy settings in Ambari UI, under Services -> Metron -> Configs -> Enrichment tab. One thing you can try for troubleshooting is to set this to 'EARLIEST' which allows all the tuples in the topic to be processed from the beginning .