[KAFKA-6446] KafkaProducer with transactionId endless waits when bootstrap server is down

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 0.11.0.0, 1.0.0
• Fix Version/s: 2.0.0
• Component/s: clients, producer
• Labels: exactly-once
• Assignee: huxihx
• Reporter: Eduardo Sciullo
• Created: 15/Jan/18 10:29
• Updated: 05/Mar/19 00:46
• Resolved: 27/Mar/18 16:21

Description

When bootstrap server is down, a KafkaProducer with transactionId endless waits on initTransactions. 

The timeouts don't apply to that operation: don't honor the TRANSACTION_TIMEOUT_CONFIG.

Attached an example of my code to reproduce the scenario.

 

I opened this issue as suggested by Gary Russell

https://stackoverflow.com/questions/48226546/defaultkafkaproducerfactory-with-transactionidprefix-endless-waits-when-bootstra

 

Issue Links

• is related to: KAFKA-6127 Streams should never block infinitely
• relates to: KAFKA-6127 Streams should never block infinitely
• relates to: KAFKA-7932 Streams needs to handle new Producer exceptions
• relates to: KAFKA-8040 Streams needs to handle timeout in initTransactions
• links to: GitHub Pull Request #4563