[KAFKA-13076] cannot consumer

• Type: Bug
• Status: Open
• Priority: Blocker
• Resolution: Unresolved
• Affects Version/s: 2.7.0
• Component/s: consumer
• Assignee: Unassigned
• Reporter: label
• Created: 13/Jul/21 07:33
• Updated: 13/Jul/21 07:43

Description

After kafka (kafka_2.12-2.7.0) restarts, it can produce or consume.

 

The product send one message "1"

then sees that the log file is being added and the file is increasing,

but the consumer is always unable to connect.

 

ConsumerErrorMsg:
[2021-07-08 17:30:39,981] WARN [Consumer clientId=consumer-debug_producer_group-1, groupId=debug_producer_group] Error while fetching metadata with correlation id 2 : {debug_producer=LEADER_NOT_AVAILABLE} (org.apache.kafka.clients.NetworkClient)