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https://issues.apache.org/jira/browse/GOBBLIN-1593?focusedWorklogId=703695&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-703695
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ASF GitHub Bot logged work on GOBBLIN-1593:
-------------------------------------------

                Author: ASF GitHub Bot
            Created on: 05/Jan/22 02:06
            Start Date: 05/Jan/22 02:06
    Worklog Time Spent: 10m 
      Work Description: phet commented on a change in pull request #3448:
URL: https://github.com/apache/gobblin/pull/3448#discussion_r778499644



##########
File path: 
gobblin-modules/gobblin-service-kafka/src/main/java/org/apache/gobblin/service/StreamingKafkaSpecConsumer.java
##########
@@ -111,13 +113,15 @@ public StreamingKafkaSpecConsumer(Config config, 
MutableJobCatalog jobCatalog) {
 
     try {
       Pair<SpecExecutor.Verb, Spec> specPair = _jobSpecQueue.take();
-      _metrics.specConsumerJobSpecDeq.mark();
+      int numSpecFetched = 0;
       do {
+        _metrics.specConsumerJobSpecDeq.mark();
+        numSpecFetched ++;
         changesSpecs.add(specPair);
 
         // if there are more elements then pass them along in this call
         specPair = _jobSpecQueue.poll();
-      } while (specPair != null);
+      } while (specPair != null && numSpecFetched < _jobSpecQueueSize);

Review comment:
       I don't fully grasp the connection between deciding to take no more 
specs (for now, by breaking out of the loop) and the max number of elements the 
queue could hold at one time.  is it just an arbitrary value, yet being finite, 
ensures termination?  maybe a comment...




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Issue Time Tracking
-------------------

    Worklog Id:     (was: 703695)
    Time Spent: 1h  (was: 50m)

> Fix bugs in dag manager about metric reporting and job status monitor 
> ----------------------------------------------------------------------
>
>                 Key: GOBBLIN-1593
>                 URL: https://issues.apache.org/jira/browse/GOBBLIN-1593
>             Project: Apache Gobblin
>          Issue Type: Bug
>            Reporter: Zihan Li
>            Priority: Major
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> We have several bugs in the dag manager
>  # the number of job enqueue does not match the number of job dequeue from 
> jobSprcConsumer
>  # CurrentAttempts and generation are not passed to the job config correctly



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