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https://issues.apache.org/jira/browse/YARN-8867?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16675664#comment-16675664
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Wangda Tan commented on YARN-8867:
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Thanks [~csingh] for working on this, from high-level I think the patch looks
good. I may not have the bandwidth to review all details, so I will let others
continue reviewing the patch.
Regarding percentage vs. diagnostic, I think diagnostic should be good enough
for now. Once we can support percentage progress (or absolute value progress)
from the backend, we can think more about how to add them to the protocol to
avoid unnecessary protocol changes.
And one misc: could u please update your IDE preference to not adding import
...* for packages? We typically discourage to do that to avoid backport
conflict.
> Retrieve the status of resource localization
> --------------------------------------------
>
> Key: YARN-8867
> URL: https://issues.apache.org/jira/browse/YARN-8867
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: yarn
> Reporter: Chandni Singh
> Assignee: Chandni Singh
> Priority: Major
> Attachments: YARN-8867.001.patch, YARN-8867.002.patch,
> YARN-8867.wip.patch
>
>
> Refer YARN-3854.
> Currently NM does not have an API to retrieve the status of localization.
> Unless the client can know when the localization of a resource is complete
> irrespective of the type of the resource, it cannot take any appropriate
> action.
> We need an API in {{ContainerManagementProtocol}} to retrieve the status on
> the localization.
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