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https://issues.apache.org/jira/browse/YARN-7129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16790792#comment-16790792
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Eric Yang commented on YARN-7129:
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[~ebadger] {quote}We shouldn't be building a docker image by default when we
build hadoop. We should either write out a dockerfile that the user can use to
build the docker image or we should add this as a mode that can be enabled. But
this shouldn't be something enabled by default.{quote}
This has been
[discussed|http://mail-archives.apache.org/mod_mbox/hadoop-common-dev/201902.mbox/%3C9a375fba-6df3-8682-d48a-2367e522682d%40apache.org%3E]
in Hadoop development list a while ago. Out of 38 Apache projects that have
official projects on Docker Hub, only 7 projects uses separate build process
for docker images. The majority of consensus is to have inline of the master
build to ensure reproducibility. Sorry, I tried best effort to keep this
change non-disruptive, but it does introduce inconvenience for environment that
has docker but user is disallowed to use docker. Docker maven plugin does
provide reasonable information on the root cause to ensure the requirement can
be met. I don't think this is an incompatible change but user must know how to
read maven plugin error message.
> 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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