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Andras Piros commented on OOZIE-3393: ------------------------------------- Thanks [~zuston]. Overall direction is OK. Please add some unit tests, and sample {{oozie-instrumentation.log}} snippets. > 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 > Priority: Major > Attachments: oozie-3393-1.patch > > > 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. -- This message was sent by Atlassian JIRA (v7.6.3#76005)