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From "Santhosh Kumar Shanmugham (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AURORA-1841) Update HealthChecks has a backward incompatibility
Date Thu, 01 Dec 2016 18:22:59 GMT
Santhosh Kumar Shanmugham created AURORA-1841:
-------------------------------------------------

             Summary: Update HealthChecks has a backward incompatibility
                 Key: AURORA-1841
                 URL: https://issues.apache.org/jira/browse/AURORA-1841
             Project: Aurora
          Issue Type: Bug
            Reporter: Santhosh Kumar Shanmugham


The current implementation of the HealthCheck based updates has a backward incompatibility
issue when the HealthCheckConfig is used in such a way that the initial grace period is extended
beyond the `initial_interval_secs`.

This bug prematurely fails updates by using the new fail-fast feature when the `initial_interval_secs`
does not count for the entire task warmup time. 

In the older version the actual grace period for update to succeed was `initial_interval_secs
+ interval_secs * max_consecutive_failures`.



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