@himanshug would you give us more details about your test environments? In our company, we are still testing it in our test cluster, but not in production yet. One thing I'm concerned is the increasing HTTP connections. On the other day, I could see Kafka indexing service was using too many HTTP connections compared to the number of worker threads even though the cluster was not using HTTP-based orverlords or coordinators. The number of HTTP connections was a few thousand which is not so high, but I'm not sure what is the proper default configuration for the number of worker threads.
Also, there is at least a critical bug which causes a deadlock when starting up (https://github.com/apache/incubator-druid/issues/6201). [ Full content available at: https://github.com/apache/incubator-druid/issues/6176 ] This message was relayed via gitbox.apache.org for [email protected]
