Details
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Bug
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Status: Resolved
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Major
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Resolution: Duplicate
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0.10.2.0
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None
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None
Description
KafkaLog4jAppender can be stuck if it is defined at root category with level DEBUG
log4j.rootLogger=DEBUG, kafka
log4j.appender.kafka=org.apache.kafka.log4jappender.KafkaLog4jAppender
DEBUG org.apache.kafka.clients.producer.KafkaProducer:131 - Exception occurred during message send:
org.apache.kafka.common.errors.TimeoutException: Failed to update metadata after 60000 ms.
KafkaLog4jAppender is using a KafkaProducer using itself Log4j with messages at levels TRACE and DEBUG. The appender used in this case is also the KafkaLog4jAppender.
Attachments
Issue Links
- is duplicated by
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KAFKA-6415 KafkaLog4jAppender deadlocks when logging from producer network thread
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- Resolved
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