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ASF GitHub Bot commented on KAFKA-5279: --------------------------------------- GitHub user dguy opened a pull request: https://github.com/apache/kafka/pull/3101 KAFKA-5279: TransactionCoordinator must expire transactionalIds remove transactions that have not been updated for at least `transactional.id.expiration.ms` You can merge this pull request into a Git repository by running: $ git pull https://github.com/dguy/kafka kafka-5279 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/3101.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #3101 ---- ---- > TransactionCoordinator must expire transactionalIds > --------------------------------------------------- > > Key: KAFKA-5279 > URL: https://issues.apache.org/jira/browse/KAFKA-5279 > Project: Kafka > Issue Type: Sub-task > Reporter: Apurva Mehta > Assignee: Damian Guy > Priority: Blocker > Labels: exactly-once > > Currently transactionalIds are not expired anywhere, so we accumulate forever. -- This message was sent by Atlassian JIRA (v6.3.15#6346)