Details
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Improvement
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Status: Resolved
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Minor
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Resolution: Fixed
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2.17.0
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None
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Any
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Novice
Description
Kafka consumer adds properties that belong to the 0.8.X driver version, generating warning when startign the consumer.
example log:
14:45:33,840 WARN [org.apache.kafka.clients.consumer.ConsumerConfig] (ServerService Thread Pool -- 76) The configuration sasl.kerberos.ticket.renew.window.factor = 0.8 was supplied but isn't a known config. 14:45:33,841 WARN [org.apache.kafka.clients.consumer.ConsumerConfig] (ServerService Thread Pool -- 76) The configuration sasl.kerberos.kinit.cmd = /usr/bin/kinit was supplied but isn't a known config. 14:45:33,841 WARN [org.apache.kafka.clients.consumer.ConsumerConfig] (ServerService Thread Pool -- 76) The configuration sasl.kerberos.ticket.renew.jitter = 0.05 was supplied but isn't a known config. 14:45:33,841 WARN [org.apache.kafka.clients.consumer.ConsumerConfig] (ServerService Thread Pool -- 76) The configuration ssl.keystore.type = JKS was supplied but isn't a known config. 14:45:33,841 WARN [org.apache.kafka.clients.consumer.ConsumerConfig] (ServerService Thread Pool -- 76) The configuration ssl.trustmanager.algorithm = PKIX was supplied but isn't a known config. 14:45:33,841 WARN [org.apache.kafka.clients.consumer.ConsumerConfig] (ServerService Thread Pool -- 76) The configuration sasl.kerberos.min.time.before.relogin = 60000 was supplied but isn't a known config. 14:45:33,841 WARN [org.apache.kafka.clients.consumer.ConsumerConfig] (ServerService Thread Pool -- 76) The configuration ssl.protocol = TLS was supplied but isn't a known config. 14:45:33,841 WARN [org.apache.kafka.clients.consumer.ConsumerConfig] (ServerService Thread Pool -- 76) The configuration ssl.enabled.protocols = TLSv1.2,TLSv1.1,TLSv1 was supplied but isn't a known config. 14:45:33,841 WARN [org.apache.kafka.clients.consumer.ConsumerConfig] (ServerService Thread Pool -- 76) The configuration ssl.truststore.type = JKS was supplied but isn't a known config. 14:45:33,841 WARN [org.apache.kafka.clients.consumer.ConsumerConfig] (ServerService Thread Pool -- 76) The configuration ssl.keymanager.algorithm = SunX509 was supplied but isn't a known config.
Thanks!