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I am new to Hadoop/Big-data Administration, I configured HDP 2.6.5 cluster with Four nodes.most of the services running on three nodes, to have quorum.
I Deployed required ETL's and scheduled oozie jobs to run daily, jobs are executing as expected and writing data to Kafka Topics, I can the data in Kafka Topics, but i don't see in druid data source,
this issue is with few ETL's, few are running fine.
I suspect supervisor might be having some issue to inject the data from Kafka topic to Druid data source, I have checked in logs, but don't see much in logs.
One Doubt - can we have Broker and middle manager running in even nodes like 2,4,6, will be there any quorum issue.
I have done some basic tuning, but no luck,
Any assistance is appreciated.