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https://issues.apache.org/jira/browse/KAFKA-18189?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kirk True updated KAFKA-18189:
------------------------------
Description:
The {{C{{{}oordinatorRequestManager.markCoordinatorUnknown(){}}}}} method logs
a warning for the user when the client is not able to connect with the
coordinator for more than a minute:
{quote}Consumer has been disconnected from the group coordinator for Xms
{quote}
However, if the consumer logic invokes {{markCoordinatorUnknown()}} before a
connection was ever established, the incorrect logic leads to the misleading
output of logs such as:
{quote}Consumer has been disconnected from the group coordinator for
1733769862524ms
{quote}
was:
The {{CoordinatorRequestManager}} outputs some logging when the client is not
able to connect with the coordinator for an extended period of time:
{quote}Consumer has been disconnected from the group coordinator for Xms
{quote}
However, if the coordinator is marked as _unknown_ before it was ever
{_}known{_}, the calculation used to determine that is incorrect which
sometimes leads to logs like:
{quote}Consumer has been disconnected from the group coordinator for
1733769862524ms
{quote}
> CoordinatorRequestManager log message can include incorrect coordinator
> disconnect time
> ---------------------------------------------------------------------------------------
>
> Key: KAFKA-18189
> URL: https://issues.apache.org/jira/browse/KAFKA-18189
> Project: Kafka
> Issue Type: Bug
> Components: clients, consumer
> Affects Versions: 3.9.0
> Reporter: Kirk True
> Assignee: Kirk True
> Priority: Minor
> Labels: consumer-threading-refactor
> Fix For: 4.0.0
>
>
> The {{C{{{}oordinatorRequestManager.markCoordinatorUnknown(){}}}}} method
> logs a warning for the user when the client is not able to connect with the
> coordinator for more than a minute:
> {quote}Consumer has been disconnected from the group coordinator for Xms
> {quote}
>
> However, if the consumer logic invokes {{markCoordinatorUnknown()}} before a
> connection was ever established, the incorrect logic leads to the misleading
> output of logs such as:
>
> {quote}Consumer has been disconnected from the group coordinator for
> 1733769862524ms
> {quote}
>
>
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