Hi all, After I tried to tune the Metron performance I have noticed the rate of failure for the indexing/enrichment topologies are very high (about 95%). However, I can see the messages in Elasticsearch. I have tried to increase the timeout value for the acknowledgement. It didn't fix the problem. I can set the number of acker executors to 0 to temporarily fix the problem which is not a good idea at all. Do you have any idea what have caused such issue? The percentage of failure decreases by reducing the number of parallelism, but even without any parallelism, it is still high!
Cheers, Ali
