Automatic Partition Pausing #238
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Dynamically adjust the replicator sleep time for the tick loop based on when the follower last caught up. This improves the precision of follower failure detection as it relates to replica.max.lag.time.
Remove the WaitGroup counter for the autoPauseLoop to avoid deadlocks on auto pausing.
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Implements auto pausing for idle partitions. Addresses #218.
This adds a new config,
streams.auto.pause.time, which sets the amount of time a partition can go idle (not receive messages) before it is automatically paused. This is disabled by default and can be overridden on individual streams when they are created.