Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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2.3.1
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None
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None
Description
The expected type for the `preparedResponse` method in the `MetadataResponse` (https://github.com/apache/kafka/blob/2.3.1-rc1/clients/src/main/java/org/apache/kafka/common/requests/MetadataResponse.java#L466) has changed from a `List<Node>` to a `Collection<Node>` from the version 2.3.0 to 2.3.1, this breaks the backward compatibility that one would expect from a PATCH version.