[jira] [Created] (YARN-6687) Validate that the duration of the periodic reservation is less than the periodicity

["Subru Krishnan (JIRA)" <ji...@apache.org>]

Subru Krishnan created YARN-6687:
------------------------------------

             Summary: Validate that the duration of the periodic reservation is less than the periodicity
                 Key: YARN-6687
                 URL: https://issues.apache.org/jira/browse/YARN-6687
             Project: Hadoop YARN
          Issue Type: Sub-task
          Components: reservation system
            Reporter: Subru Krishnan
            Assignee: Subru Krishnan


Duration of a reservation (endTime - startTime) is specified independently of the recurrence. This can lead to requests where the duration exceeds the periodicity, for e.g: an hourly reservation that runs for 2 hours. This will result in multiple concurrently active instances for the same reservation which is hard both to manage as well as grok. This jira proposes to reject such requests by clearly informing the user.



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org