walkinggo commented on code in PR #23811:
URL: https://github.com/apache/pulsar/pull/23811#discussion_r1903130446
##########
pulsar-functions/instance/src/main/java/org/apache/pulsar/functions/instance/JavaInstanceRunnable.java:
##########
@@ -329,26 +334,29 @@ public void run() {
}
}
- JavaExecutionResult result;
// set last invocation time
stats.setLastInvocation(System.currentTimeMillis());
- // start time for process latency stat
- stats.processTimeStart();
-
- // process the message
-
Thread.currentThread().setContextClassLoader(functionClassLoader);
- result = javaInstance.handleMessage(
- currentRecord,
- currentRecord.getValue(),
- asyncResultConsumer,
- asyncErrorHandler);
-
Thread.currentThread().setContextClassLoader(instanceClassLoader);
-
- // register end time
- stats.processTimeEnd();
+ CompletableFuture<InstanceObserver> future =
CompletableFuture.supplyAsync(() -> {
+ JavaExecutionResult result;
+ InstanceObserver instanceObserver = new InstanceObserver();
+ instanceObserver.setStartTime(System.nanoTime());
+ // process the message
+
Thread.currentThread().setContextClassLoader(functionClassLoader);
+ result = javaInstance.handleMessage(
+ currentRecord,
+ currentRecord.getValue(),
+ asyncResultConsumer,
+ asyncErrorHandler);
+
Thread.currentThread().setContextClassLoader(instanceClassLoader);
+ instanceObserver.setJavaExecutionResult(result);
+ return instanceObserver;
+ }).whenComplete((res, ex) -> {
+ stats.processTimeEnd(res.getStartTime());
+ });
+ JavaExecutionResult result =
future.join().getJavaExecutionResult();
Review Comment:
Thank you, I have completed these tasks.
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