confluentinc / librdkafka

The Apache Kafka C/C++ library
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Fix to metadata refresh interruption #4679

Closed emasab closed 2 months ago

emasab commented 2 months ago

Metadata refreshes without partition leader change could lead to a loop of metadata calls at fixed intervals. Solved by stopping metadata refresh when all existing metadata is non-stale. Happening since 2.3.0

Closes #4577