[英]Kafka could not create internal topics after 32 topics created
We have 9
microservices that creates 32
topics ( 2
of them from beginning , 30
of them from internal) , after I make a new join kafka gets down. 在我加入新的连接后,我们有
9
微服务创建了32
主题(其中2
个从开始, 30
个从内部)。 Is there any limitation that only 32
topics can be created with Kafka, or how can I solve this? 使用Kafka只能创建
32
主题,是否有任何限制,或者我该如何解决?
Thank you for your time. 感谢您的时间。
Started SpringBootCounterMS in 4.652 seconds (JVM running for 7.59)
2018-07-04 10:39:29.513 INFO 14956 --- [-StreamThread-1] o.a.k.s.p.internals.StreamThread : stream-thread [counter-service-3ca6bb7e-addd-445e-a22b-8b7be1b3b6c7-StreamThread-1] State transition from PARTITIONS_ASSIGNED to RUNNING
2018-07-04 10:39:29.514 INFO 14956 --- [-StreamThread-1] org.apache.kafka.streams.KafkaStreams : stream-client [counter-service-3ca6bb7e-addd-445e-a22b-8b7be1b3b6c7]State transition from REBALANCING to RUNNING
2018-07-04 10:39:30.579 INFO 14956 --- [-StreamThread-1] o.a.k.c.c.internals.AbstractCoordinator : [Consumer clientId=counter-service-3ca6bb7e-addd-445e-a22b-8b7be1b3b6c7-StreamThread-1-consumer, groupId=counter-service] Marking the coordinator localhost:9092 (id: 2147483647 rack: null) dead
2018-07-04 10:39:30.599 WARN 14956 --- [-StreamThread-2] o.a.k.s.p.i.InternalTopicManager : stream-thread [main] Could not create internal topics: Empty response for client request. Retry #0
Updating JVM to a 64bit one solves this problem. 将JVM更新到64位可解决此问题。 It is a outofmemory error.
这是内存不足错误。
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