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Posted to issues@servicecomb.apache.org by "Haishi Yao (Jira)" <ji...@apache.org> on 2020/08/12 07:29:00 UTC

[jira] [Created] (SCB-2066) Request timeout does not trigger consumer bizkeeper-handler circuit breaker

Haishi Yao created SCB-2066:
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             Summary: Request timeout does not trigger consumer bizkeeper-handler circuit breaker
                 Key: SCB-2066
                 URL: https://issues.apache.org/jira/browse/SCB-2066
             Project: Apache ServiceComb
          Issue Type: Bug
          Components: Java-Chassis
    Affects Versions: java-chassis-2.1.1, java-chassis-2.1.0, java-chassis-2.0.2, java-chassis-2.0.1, java-chassis-2.0.0
            Reporter: Haishi Yao
            Assignee: Haishi Yao


The circuit breaker of consumer bizkeeper-handler is expected triggered by request timeout error. And the detection logic is checking whether the response status code is 490, in org.apache.servicecomb.bizkeeper.ConsumerBizkeeperCommand#isFailedResponse. This worked fine before the version java-chassis-2.0.0 as the request timeout results in 490 status code.

But when SCB-1623 is done, the request timeout produces 408, no longer the 490 code. As a result, request timeout does not trigger circuit breaker of consumer bizkeeper-handler.



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