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Posted to jira@kafka.apache.org by "Jon Lee (JIRA)" <ji...@apache.org> on 2018/05/24 18:06:00 UTC

[jira] [Created] (KAFKA-6944) Add system tests testing the new throttling behavior using older clients/brokers

Jon Lee created KAFKA-6944:
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             Summary: Add system tests testing the new throttling behavior using older clients/brokers
                 Key: KAFKA-6944
                 URL: https://issues.apache.org/jira/browse/KAFKA-6944
             Project: Kafka
          Issue Type: Test
          Components: system tests
    Affects Versions: 2.0.0
            Reporter: Jon Lee


KAFKA-6028 (KIP-219) changes the throttling behavior on quota violation as follows:
 * the broker will send out a response with throttle time to the client immediately and mute the channel
 * upon receiving a response with a non-zero throttle time, the client will also block sending further requests to the broker until the throttle time is over.

The current system tests assume that both clients and brokers are of the same version. We'll need an additional set of quota tests that test throttling behavior between older clients and newer brokers and between newer clients and older brokers. 



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