Chris Egerton created KAFKA-10142:
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Summary: Worker can be disabled by blocks in connector version,
taskConfigs, or taskClass methods
Key: KAFKA-10142
URL: https://issues.apache.org/jira/browse/KAFKA-10142
Project: Kafka
Issue Type: Bug
Components: KafkaConnect
Reporter: Chris Egerton
https://issues.apache.org/jira/browse/KAFKA-9374 details how workers could be
disabled by blocks in any connector method, such as {{start}}, {{stop}},
{{validate}}, etc. The [fix PR|https://github.com/apache/kafka/pull/8069] for
that issue is mostly successful but does not include coverage for blocks in
{{Connector::version}}, {{Connector::taskConfigs}}, or
{{Connector::taskClass}}. It is still possible that a worker will be disabled
if a connector hangs in any of these methods; however, the risk of this is
lower than the risk of hanging in, for example, {{start}} or {{stop}}.
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