cmccabe commented on a change in pull request #9008: URL: https://github.com/apache/kafka/pull/9008#discussion_r456224028
########## File path: generator/src/main/java/org/apache/kafka/message/MessageDataGenerator.java ########## @@ -2078,6 +2103,11 @@ private void generateFieldEquals(FieldSpec field) { buffer.printf("if (!Arrays.equals(this.%s, other.%s)) return false;%n", field.camelCaseName(), field.camelCaseName()); } + } else if (field.type().isRecords()) { + // TODO is this valid for record instances? Review comment: @mumrah : equality for the generated messages should mean bytewise equality. So if two FetchResponseData instances contain the same data, they should be equal, even if one is using MemoryRecords and the other is using FileRecords. Same for hashCode, of course. If it's too much trouble to change the Records class, you can just write a static utility method in MessageUtils and invoke it from the generated classes. I expect that we won't be doing this kind of comparison except in tests, so you don't need to optimize the method too much. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org