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https://issues.apache.org/jira/browse/YARN-7129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16791071#comment-16791071
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Eric Yang commented on YARN-7129:
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[~jeagles] Majority of this patch are binary image files. [~billie.rinaldi]
has been a great Hadoop committer, and this was committed with her thorough
reviews. The actual code is small compare to other patches. What makes this
subproject unique is this project is the first example application to run in a
docker container in YARN framework. Hadoop have several examples of running
docker containers, but none of the examples are actually built by Hadoop
project. It was intended to be a good model for others to clone for building
more YARN applications. Obviously, I failed in making assumption that
developers often use start-build-dev.sh script to start the build environment.
My own encounter with separate build process for docker image has not been
positive so far in the past 4 years. There is too many build caches, source
code tagging and race conditions that would impair good release quality in my
experience. This is the reason that I push for inline build process, even if
it is much harder to accomplish. The intend is to save developer time to avoid
the release mine fields and as good development experience as possible.
> Application Catalog for YARN applications
> -----------------------------------------
>
> Key: YARN-7129
> URL: https://issues.apache.org/jira/browse/YARN-7129
> Project: Hadoop YARN
> Issue Type: New Feature
> Components: applications
> Reporter: Eric Yang
> Assignee: Eric Yang
> Priority: Major
> Fix For: 3.3.0
>
> Attachments: YARN Appstore.pdf, YARN-7129.001.patch,
> YARN-7129.002.patch, YARN-7129.003.patch, YARN-7129.004.patch,
> YARN-7129.005.patch, YARN-7129.006.patch, YARN-7129.007.patch,
> YARN-7129.008.patch, YARN-7129.009.patch, YARN-7129.010.patch,
> YARN-7129.011.patch, YARN-7129.012.patch, YARN-7129.013.patch,
> YARN-7129.014.patch, YARN-7129.015.patch, YARN-7129.016.patch,
> YARN-7129.017.patch, YARN-7129.018.patch, YARN-7129.019.patch,
> YARN-7129.020.patch, YARN-7129.021.patch, YARN-7129.022.patch,
> YARN-7129.023.patch, YARN-7129.024.patch, YARN-7129.025.patch,
> YARN-7129.026.patch, YARN-7129.027.patch, YARN-7129.028.patch
>
>
> YARN native services provides web services API to improve usability of
> application deployment on Hadoop using collection of docker images. It would
> be nice to have an application catalog system which provides an editorial and
> search interface for YARN applications. This improves usability of YARN for
> manage the life cycle of applications.
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