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Published 20 hours ago • verified publisher icon confluentinc

`DescribeConsumerGroupsAsync` accoring to XML comment accepts null groups collection but failes

Open plachor opened this issue 1 year ago • 1 comments

Description

DescribeConsumerGroupsAsync accorind to XML comment: https://github.com/confluentinc/confluent-kafka-dotnet/blob/a67bd6c06b7eef4293e6476d9ff6f3e93f0e4cd9/src/Confluent.Kafka/IAdminClient.cs#L458-L460

acepts null. However checks count for this enumerable underneath and fail with ArgumentNullException

Checklist

Please provide the following information:

  • [ ] A complete (i.e. we can run it), minimal program demonstrating the problem. No need to supply a project file.
  • [ ] Confluent.Kafka nuget version.
  • [v2.3.0 ] Apache Kafka version.
  • [ ] Client configuration.
  • [ ] Operating system.
  • [ ] Provide logs (with "debug" : "..." as necessary in configuration).
  • [ ] Provide broker log excerpts.
  • [ ] Critical issue.

plachor avatar Dec 11 '23 08:12 plachor

I would also like to understand what the expected behavior of this method is. I see a check for group count here that will fail the call if less than 1 group is declared. Thanks!

  • https://github.com/confluentinc/confluent-kafka-dotnet/blob/d5d85ea862581381fb318cdcff29e61a5cc72f8d/src/Confluent.Kafka/Impl/SafeKafkaHandle.cs#L2360

immutablesemaphore avatar Jun 05 '24 00:06 immutablesemaphore