Github user anandsubbu commented on the issue:
https://github.com/apache/metron/pull/1242
> specifically setting `topology.ackers.executors` equal to the number of
inbound Kafka topic partitions
And the number of Workers too. i.e.
No. of Kafka partitions = No. of workers (`ra_indexing_workers`) = No. of
Ackers (`ra_indexing_acker_executors`)
In my test, I set this to 10 and saw no failed tuples in the kafkaSpout.
My +1 holds. Thanks @mmiklavc !---
