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ASF GitHub Bot commented on KAFKA-5888: --------------------------------------- GitHub user apurvam opened a pull request: https://github.com/apache/kafka/pull/3969 KAFKA-5888: System test to check ordering of messages with transactions and max.in.flight > 1 You can merge this pull request into a Git repository by running: $ git pull https://github.com/apurvam/kafka KAFKA-5888-system-test-which-check-ordering Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/3969.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 #3969 ---- commit bb6b3cf2545984a03d8177d6eaa205261540a0dd Author: Apurva Mehta <apu...@confluent.io> Date: 2017-09-27T01:18:27Z Initial commit of transaction system test which checks for message ordering commit 2dc508603266407f1fc5de10954a8807bfa85440 Author: Apurva Mehta <apu...@confluent.io> Date: 2017-09-27T04:16:56Z Small refactor to use the ducktape @matrix feature to run tests which check order as well as tests that don't ---- > Transactions system test should check for message order > ------------------------------------------------------- > > Key: KAFKA-5888 > URL: https://issues.apache.org/jira/browse/KAFKA-5888 > Project: Kafka > Issue Type: Sub-task > Reporter: Apurva Mehta > Assignee: Apurva Mehta > Labels: exactly-once > Fix For: 1.0.0 > > > Currently, the transactions system test doesn't check for correct ordering of > the messages in a transaction. With KAFKA-5494, we can have multiple inflight > requests for a single transaction, which could yield to out of order messages > in the log if there are bugs. So we should assert that order is maintained in > our system tests. -- This message was sent by Atlassian JIRA (v6.4.14#64029)