Mryange opened a new pull request, #25625:
URL: https://github.com/apache/doris/pull/25625

   ## Proposed changes
   
   Because some of the properties on pipelineX are not properly configured, a 
nullptr exception may occur. This, in turn, will affect the call to 
markOneInstanceDone.
   
   
   wait for 2 seconds
   ```java
           if (isFinished && profileDoneSignal != null) {
               try {
                   profileDoneSignal.await(2, TimeUnit.SECONDS);
               } catch (InterruptedException e1) {
                   LOG.warn("signal await error", e1);
               }
           }
   ```
   
   In the past, it could be observed that enabling pipelineX and profiling 
would consistently result in a 2-second increase in time.
   <!--Describe your changes.-->
   
   ## Further comments
   
   If this is a relatively large or complex change, kick off the discussion at 
[[email protected]](mailto:[email protected]) by explaining why you 
chose the solution you did and what alternatives you considered, etc...
   
   


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