GitHub user ijuma opened a pull request:
https://github.com/apache/kafka/pull/3220
KAFKA-5374: Set allow auto topic creation to false when requesting node
information only
It avoids the need to handle protocol downgrades and it's safe (i.e. it
will never cause
the auto creation of topics).
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ijuma/kafka kafka-5374-admin-client-metadata
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/3220.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3220
commit 7b255c597f90a0823d7b2e594d6bb32dda04087d
Author: Colin P. Mccabe
Date: 2017-06-03T00:01:02Z
KAFKA-5374. AdminClient gets "server returned information about unknown
correlation ID" when communicating with older brokers
commit 29cde9a008efcdc1ea663983e3f5dbdd8944bed4
Author: Ismael Juma
Date: 2017-06-03T01:31:46Z
Fix checkstyle and add comments
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