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Posted to dev@knox.apache.org by "Philip Zampino (Jira)" <ji...@apache.org> on 2020/03/21 21:40:00 UTC

[jira] [Updated] (KNOX-2302) Skip re-deployment of generated topology if the topology has not changed

     [ https://issues.apache.org/jira/browse/KNOX-2302?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Philip Zampino updated KNOX-2302:
---------------------------------
    Status: Patch Available  (was: In Progress)

> Skip re-deployment of generated topology if the topology has not changed
> ------------------------------------------------------------------------
>
>                 Key: KNOX-2302
>                 URL: https://issues.apache.org/jira/browse/KNOX-2302
>             Project: Apache Knox
>          Issue Type: Improvement
>          Components: Server
>    Affects Versions: 1.4.0
>            Reporter: Philip Zampino
>            Assignee: Philip Zampino
>            Priority: Major
>
> Knox discovery +always+ writes generated topologies to disk, triggering [re]deployment of that topology. It would be better to compare the generated topology against the already-deployed version (if it exists) prior to writing it to disk. If the generated version is the same as the already-deployed version, then the newly-generated topology should be discarded, so the re-deployment will be skipped.



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