frankvicky commented on code in PR #18737:
URL: https://github.com/apache/kafka/pull/18737#discussion_r1954461908
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clients/src/test/java/org/apache/kafka/clients/consumer/internals/ConsumerMembershipManagerTest.java:
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@@ -663,7 +663,7 @@ public void
testSameAssignmentReconciledAgainWithMissingTopic() {
// stay in RECONCILING state, since an unresolved topic is assigned
membershipManager.onHeartbeatSuccess(createConsumerGroupHeartbeatResponse(assignment1,
membershipManager.memberId()));
assertEquals(MemberState.RECONCILING, membershipManager.state());
- membershipManager.poll(time.milliseconds());
+ membershipManager.maybeReconcile(true);
Review Comment:
Hey @lianetm,
I have some questions regarding the invocations of `maybeReconcile` during
the review.
Before the patch, there was no `canCommit` argument, so all tests ran `full
reconciliation` when invoking `maybeReconcile`. All these test cases were built
on this assumption.
Given that, I'm wondering whether we should:
1. Change the existing tests to invoke `maybeReconcile(false)`, or
2. Add separate test cases for `maybeReconcile(false)`
The reason I raise these questions is that there is significant state
transition logic behind the `if (autoCommitEnabled && !canCommit)` condition.
Changing the invocation to `maybeReconcile(false)` would cause many assertions
to fail. I'm concerned whether such changes would compromise the original
intent of these test cases.
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