[KAFKA-14561] Improve transactions experience for older clients by ensuring ongoing transaction

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.6.0
• Assignee: Justine Olshan
• Reporter: Justine Olshan
• Created: 03/Jan/23 18:46
• Updated: 09/May/23 00:24
• Resolved: 13/Apr/23 00:06

Description

This is part 3 of KIP-890:

3. To cover older clients, we will ensure a transaction is ongoing before we write to a transaction. We can do this by querying the transaction coordinator and caching the result.

See KIP-890 for more details: https://cwiki.apache.org/confluence/display/KAFKA/KIP-890%3A+Transactions+Server-Side+Defense

Issue Links

• links to: GitHub Pull Request #13391