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Matthias J. Sax commented on KAFKA-6976: ---------------------------------------- Thanks for reporting this: can you share the full logs at DEBUG level? > Kafka Streams instances going in to DEAD state > ---------------------------------------------- > > Key: KAFKA-6976 > URL: https://issues.apache.org/jira/browse/KAFKA-6976 > Project: Kafka > Issue Type: Bug > Components: streams > Affects Versions: 0.10.2.0 > Reporter: Deepak Goyal > Priority: Blocker > > We are using Kafka 0.10.2.0, Kafka-Streams 1.1.0. We have Kafka Cluster of 16 > machines, and topic that is being consumed by Kafka Streams has 256 > partitions. We spawned 400 machines of Kakfa Streams application. We see that > all of the StreamThreads go in to DEAD state. > {quote}{{[2018-05-25 05:59:29,282] INFO stream-thread > [ksapp-19f923d7-5f9e-4137-b79f-ee20945a7dd7-StreamThread-1] State transition > from PENDING_SHUTDOWN to DEAD > (org.apache.kafka.streams.processor.internals.StreamThread) [2018-05-25 > 05:59:29,282] INFO stream-client [ksapp-19f923d7-5f9e-4137-b79f-ee20945a7dd7] > State transition from REBALANCING to ERROR > (org.apache.kafka.streams.KafkaStreams) [2018-05-25 05:59:29,282] WARN > stream-client [ksapp-19f923d7-5f9e-4137-b79f-ee20945a7dd7] All stream threads > have died. The instance will be in error state and should be closed. > (org.apache.kafka.streams.KafkaStreams) [2018-05-25 05:59:29,282] INFO > stream-thread [ksapp-19f923d7-5f9e-4137-b79f-ee20945a7dd7-StreamThread-1] > Shutdown complete > (org.apache.kafka.streams.processor.internals.StreamThread)}} > {quote} > Please note that when we only have 100 kafka-streams application machines, > things are working as expected. We see that instances are consuming messages > from topic. -- This message was sent by Atlassian JIRA (v7.6.3#76005)