v1 of patch attached, simple change

Thanks for the patch, David. However, I'm not able to apply it using the following commands -

patch -p1 kafka-852.patch
patch -p0 kafka-852.patch

Please create a patch using the following command -

git diff <local-0.8-branch> > kafka-852.patch
OR
git remote update
git diff origin/0.8 > kafka-852.patch

@Neha, I attached a diff created using git-diff. The previous patch was generated using git format-patch.

Also, this issue is targeting 0.8.1 (which I'm assuming is trunk) not 0.8. The Offset fetch/commit APIs are not slated for the 0.8 release AFAIK

I think you meant to remove correlation id right ?

The responses should include correlation, but not client id. The client id is just used for logging purposes on the broker, but correlation is used for clients to do async request/response handling. From the protocol wiki page: "Response => CorrelationId ResponseMessage"

I had incorrectly included the client id in these two new responses (I originally was including version id as well, which was also a mistake - KAFKA-759).

https://cwiki.apache.org/confluence/display/KAFKA/A+Guide+To+The+Kafka+Protocol#AGuideToTheKafkaProtocol-Responses

Sorry for the late review. The patch no longer applies to trunk. Could you rebase? Thanks,

v2 of patch rebased against current trunk.

Meant "diff" not "patch"

Sorry for lagging on this. Committed.