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Posted to dev@oozie.apache.org by "Junfan Zhang (JIRA)" <ji...@apache.org> on 2018/11/27 16:50:00 UTC

[jira] [Created] (OOZIE-3393) Add Oozie instrumentation delayed metric in CoordMaterializeTriggerService

Junfan Zhang created OOZIE-3393:
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             Summary: Add Oozie instrumentation delayed metric in CoordMaterializeTriggerService
                 Key: OOZIE-3393
                 URL: https://issues.apache.org/jira/browse/OOZIE-3393
             Project: Oozie
          Issue Type: Improvement
            Reporter: Junfan Zhang
            Assignee: Junfan Zhang


We have multiple Oozie scheduled clusters. The problem that is currently encountered is that some materialize queues are too late to process during the peak hours of the scheduled tasks. We need to get the metrics of the delay queue for alarm monitoring and adjust the configuration to optimize.
Currently we have added metrics for queue size and latency in Oozie CoordMaterializeTriggerService class, in order to reflect the general trend of current scheduling.



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