MINOR: Replace enum name with state name to fix ConsumerGroupDescription.state()

[dongnuo123]

groupState.name() returns the name of the enum while ConsumerGroupState#parse uses the state name.

Committer Checklist (excluded from commit message)

• Verify design and implementation
• Verify test coverage and CI build status
• Verify documentation (including upgrade notes)

[ijuma]

Can we add a test for this please?

[ijuma]

Also, is this also broken in the 4.0 branch? If so, let's note that a cherry-pick to 4.0 is also required.

[dongnuo123]

Also, is this also broken in the 4.0 branch? If so, let's note that a cherry-pick to 4.0 is also required.

it's also broken. I'll open a cherry-pick pr once this is merged. https://github.com/apache/kafka/blob/4.0/clients/src/main/java/org/apache/kafka/clients/admin/ConsumerGroupDescription.java#L187

[jolshan]

@dongnuo123 looks like the import order needs to be fixed.

[dongnuo123]

@jolshan Could you trigger the build again?
I think there is a ci-approved label to always trigger the build

[chia7712]

@dongnuo123 nice find. We need to replace ".name()" by ".toString" as well:

kafka/clients/src/main/java/org/apache/kafka/clients/admin/ConsumerGroupListing.java

Line 140 in 4567f39

return groupState.map(state0 -> ConsumerGroupState.parse(state0.name()));

kafka/clients/src/main/java/org/apache/kafka/clients/admin/ListConsumerGroupsOptions.java

Line 87 in 4567f39

return groupStates.stream().map(groupState -> ConsumerGroupState.parse(groupState.name())).collect(Collectors.toSet());

kafka/clients/src/main/java/org/apache/kafka/clients/admin/ListConsumerGroupsOptions.java

Line 87 in 4567f39

return groupStates.stream().map(groupState -> ConsumerGroupState.parse(groupState.name())).collect(Collectors.toSet());

kafka/clients/src/main/java/org/apache/kafka/clients/admin/ConsumerGroupListing.java

Line 56 in 4567f39

this(groupId, Objects.requireNonNull(state).map(state0 -> GroupState.parse(state0.name())), Optional.empty(), isSimpleConsumerGroup);

kafka/clients/src/main/java/org/apache/kafka/clients/admin/ConsumerGroupListing.java

Line 75 in 4567f39

this(groupId, Objects.requireNonNull(state).map(state0 -> GroupState.parse(state0.name())), type, isSimpleConsumerGroup);

[TaiJuWu]

I notice there is something make our CI hanging bit I think it is not related this PR.
https://github.com/apache/kafka/actions/runs/12486596513/job/34847313711?pr=18315#step:11:1301