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https://issues.apache.org/jira/browse/KAFKA-6976?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16497020#comment-16497020
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Deepak Goyal edited comment on KAFKA-6976 at 5/31/18 7:08 PM:
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Furthermore, in the course of our application development, our application need
consuming from four topics (each with 256 partitions). In this scenario, we
could achieve a working cluster with only 60 machines. Increasing beyond 60
instances, all instances including the older ones went into DEAD state. We have
an approximate need of 400 machines in our cluster.
was (Author: _deepakgoyal):
Furthermore, in the course of our application development, our application need
consuming from four topics (each with 256 partitions). In this scenario, we
could achieve a working cluster with only 60 machines. We have an approximate
need of 400 machines in our cluster.
> 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.
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