[KAFKA-5910] Kafka 0.11.0.1 Kafka consumer/producers retries in infinite loop when wrong SASL creds are passed

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 0.11.0.0
• Component/s: clients
• Assignee: Unassigned
• Reporter: Ramkumar
• Created: 15/Sep/17 14:56
• Updated: 22/Sep/17 11:34
• Resolved: 22/Sep/17 11:34

Description

Similar to https://issues.apache.org/jira/browse/KAFKA-4764 , but the status shows patch available but the client wont disconnects after getting the warning.

Issue 1:
Publisher flow:
Kafka publisher goes into infinite loop if the AAF credentials are wrong when authenticating in Kaka broker.
Detail:
If the correct user name and password are used at the kafka publisher client side to connect to kafka broker, then it authenticates and authorizes fine.
If incorrect username or password is used at the kafka publisher client side, then broker logs shows a continuous (infinite loop) log showing client is trying to reconnect the broker as it doesn’t get authentication failure exception from broker.
JIRA defect in apache:
https://issues.apache.org/jira/browse/KAFKA-4764

Can you pls let me know if this issue is resolved in kafka 0.11.0.1 version or still an open issue?

Issue Links

• is duplicated by: KAFKA-4764 Improve diagnostics for SASL authentication failures