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https://issues.apache.org/jira/browse/YUNIKORN-1550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Qi Zhu reassigned YUNIKORN-1550:
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Assignee: Qi Zhu
> pass k8s node labels as attributes not json
> -------------------------------------------
>
> Key: YUNIKORN-1550
> URL: https://issues.apache.org/jira/browse/YUNIKORN-1550
> Project: Apache YuniKorn
> Issue Type: Bug
> Components: shim - kubernetes
> Affects Versions: 1.2.0
> Reporter: Wilfred Spiegelenburg
> Assignee: Qi Zhu
> Priority: Major
> Labels: newbie
>
> The k8shim in YUNIKORN-1389 was extended to pass on the K8s node labels to
> the core via the attributes. The K8s node labels are marshalled into a single
> json string. The string is added using a new key.
> There are multiple issues with that. The overhead of un-marshalling it each
> time a label needs to be checked for existence is large. It also needs a two
> step check to find a label. First find the label in the attributes and then
> un-marshal the string and do another check for the real key & value needed.
> We should add the labels from the K8s node as entries in the attributes map.
> Each label becomes and entry not json marshalling.
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