@SaurabhFailed messages are accumulated if Atlas is not able to consume messages from Kafka.
These messages are generated by plugins like Hive who generate notification messages to be about changes taken place within it. These are placed on Kafka topic, that are eventually consumed by Atlas.
To get to the root of the problem, it would help if you could tell us more about:
- Scenario that you are trying out?
- What functionality is impacted adversely because of this?
- Environment details.
Would it be possible to attach portion of the logs?