KAFKA-19682: Add logs for Kafka Streams task readiness #20693
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| if (hasPendingTxCommit) { | ||
| // if the task has a pending TX commit, we should just retry the commit but not process any records | ||
| // thus, the task is not processable, even if there is available data in the record queue | ||
| if (log.isDebugEnabled()) { |
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What is the reason for calling isDebugEnabled() only at this specific location and not in the former debug level loggings?
streams/src/main/java/org/apache/kafka/streams/processor/internals/StreamTask.java
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streams/src/main/java/org/apache/kafka/streams/processor/internals/StreamTask.java
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streams/src/main/java/org/apache/kafka/streams/processor/internals/TaskExecutionMetadata.java
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Thank you, @lucliu1108, for the PR. A bit tricky to choose between using debug and trace ;-) |
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What
Ticket: https://issues.apache.org/jira/browse/KAFKA-19682
Add more debug/trace logs following the logic of how TaskExecutor
process task.
Reviewers: @mjsax