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https://issues.apache.org/jira/browse/CASSANDRA-18019?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhao Yang updated CASSANDRA-18019:
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Description:
In {{CounterMutationVerbHandler}}, the counter leader will respond success to
coordinator in a {{callback}} which is used to create
{{AbstractWriteResponseHandler}} for contacting counter replicas.
The {{AbstractWriteResponseHandler}} will trigger the {{callback}} in two cases:
# when the handler meets consistency level requirement, it's correct to
respond success to coordinator.
# when the handler failed ({{blockFor + failures > replicas}}), it should
respond failure instead of success to coordinator.
was:
In {{CounterMutationVerbHandler}}, the counter leader will respond success to
coordinator in a {{callback}} which is used to create
{{AbstractWriteResponseHandler}} for contacting counter replicas.
The {{AbstractWriteResponseHandler}} will trigger the {{callback}} in two cases:
# when the handler meets consistency level requirement, it's correct to
respond success to local coordinator.
# when the handler failed ({{blockFor + failures > replicas}}), it should
respond failure instead of success to local coordinator.
> Counter leader may respond success to coordinator even if counter replica
> response handler failed
> -------------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-18019
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18019
> Project: Cassandra
> Issue Type: Bug
> Components: Feature/Counters
> Reporter: Zhao Yang
> Priority: Normal
>
> In {{CounterMutationVerbHandler}}, the counter leader will respond success to
> coordinator in a {{callback}} which is used to create
> {{AbstractWriteResponseHandler}} for contacting counter replicas.
> The {{AbstractWriteResponseHandler}} will trigger the {{callback}} in two
> cases:
> # when the handler meets consistency level requirement, it's correct to
> respond success to coordinator.
> # when the handler failed ({{blockFor + failures > replicas}}), it should
> respond failure instead of success to coordinator.
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