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From "Brian Brazil (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AURORA-1268) Executor is not backwards compatible with regards to schema additions
Date Fri, 17 Apr 2015 18:03:58 GMT

    [ https://issues.apache.org/jira/browse/AURORA-1268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14500323#comment-14500323
] 

Brian Brazil commented on AURORA-1268:
--------------------------------------

Upstream has accepted my patch (https://github.com/wickman/pystachio/pull/15), so the pystachio
dependency needs to be updated and someone verify that we're now backwards compatible.

> Executor is not backwards compatible with regards to schema additions
> ---------------------------------------------------------------------
>
>                 Key: AURORA-1268
>                 URL: https://issues.apache.org/jira/browse/AURORA-1268
>             Project: Aurora
>          Issue Type: Task
>          Components: Client, Executor
>            Reporter: Joshua Cohen
>            Priority: Critical
>
> In AURORA-1266 we had to roll back a change due to new fields in the config schema. When
a client was built from this change sent a Job to the scheduler, an Executor that was not
aware of the new fields would choke on the unexpected properties. This is due to an underlying
bug in pystachio: https://github.com/wickman/pystachio/issues/16.
> Once this bug is addressed, we should update our pystachio dependency ASAP.



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