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Posted to common-dev@hadoop.apache.org by "Edward Capriolo (JIRA)" <ji...@apache.org> on 2009/05/15 18:49:45 UTC

[jira] Created: (HADOOP-5849) JMX Metrics For JobTracker

JMX Metrics For JobTracker
--------------------------

                 Key: HADOOP-5849
                 URL: https://issues.apache.org/jira/browse/HADOOP-5849
             Project: Hadoop Core
          Issue Type: New Feature
          Components: metrics
            Reporter: Edward Capriolo
            Priority: Minor


The Job Tracker Should have JMX Metrics for monitoring performance

* JobsSubmitted: counter
* JobsSuccessful: counter
* JobsFailed: counter

* TotalTasksCreated: counter
* TotalTasksSuccessful: counter
* TotalTasksFailed

These can be used to monitor the JobTracker performance.

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