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https://issues.apache.org/jira/browse/YARN-9087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16711712#comment-16711712
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Szilard Nemeth edited comment on YARN-9087 at 12/6/18 5:11 PM:
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Most probably I will file some more jiras around GPU support if I encounter
rooms for improvement like this, but only if GPU support v1 won't get
deprecated soon.
To decide the extent of my contribution, I'm curious about what is the plan
with GPU support v2 (YARN-8820) / the new pluggable device plugin framework
(YARN-8851)
[~sunilg], [~leftnoteasy]: Could you please give me a rough timeline for
those?
Is it your intention to "deprecate" the code added soon with YARN-6223 or your
plan is to keep GPU support v1 in place for an extended period of time?
Thanks!
was (Author: snemeth):
Most probably I will file some more jiras around GPU support if I encounter
rooms for improvement like this, but only if GPU support v1 won't get
deprecated soon.
To decide the extent of my contribution, I'm curious about what is the plan
with GPU support v2 (YARN-8820) / the new pluggable device plugin framework
(YARN-8851)
[~sunilg], [~leftnoteasy]: Could you please give me a rough timeline for
those?
Is it your intention to "deprecate" the code added soon with YARN-6223 or your
plan is to keep GPU support v1 in place for an extended period of time?
> Better logging for initialization of Resource plugins
> -----------------------------------------------------
>
> Key: YARN-9087
> URL: https://issues.apache.org/jira/browse/YARN-9087
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: yarn
> Reporter: Szilard Nemeth
> Assignee: Szilard Nemeth
> Priority: Major
> Attachments: YARN-9087.001.patch
>
>
> The patch includes the following enahncements for logging:
> - Logging initializer code of resource handlers in
> {{LinuxContainerExecutor#init}}
> - Logging initializer code of resource plugins in
> {{ResourcePluginManager#initialize}}
> - Added toString to {{ResourceHandlerChain}}
> - Added toString to all implementations to subclasses of {{ResourcePlugin}}
> as they are printed in {{ResourcePluginManager#initialize}}
> - Added toString to all implementations to subclasses of {{ResourceHandler}}
> as they are printed as a field of the {{LinuxContainerExecutor#init}}
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