guozhangwang commented on a change in pull request #8872:
URL: https://github.com/apache/kafka/pull/8872#discussion_r440348339
##########
File path:
streams/src/main/java/org/apache/kafka/streams/processor/internals/ProcessorStateManager.java
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@@ -509,11 +509,12 @@ void transitionTaskType(final TaskType newType, final
LogContext logContext) {
throw new IllegalStateException("Tried to recycle state for task
type conversion but new type was the same.");
}
+ TaskType oldType = taskType;
taskType = newType;
log = logContext.logger(ProcessorStateManager.class);
logPrefix = logContext.logPrefix();
- log.debug("Transitioning state manager for {} task {} to {}",
taskType, taskId, newType);
+ log.debug("Transitioning state manager for {} task {} to {}", oldType,
taskId, newType);
Review comment:
I think using oldType/newType is fine here since then we do not need to
keep in mind of the ordering of each call?
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