Github user asfgit closed the pull request at:
https://github.com/apache/kafka/pull/3418
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GitHub user enothereska opened a pull request:
https://github.com/apache/kafka/pull/3418
HOTFIX: Don't check metadata unless you are creating topic
During a broker rolling upgrade, it's likely we don't have enough brokers
ready yet. If streams does not need to create a topic it
