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https://issues.apache.org/jira/browse/HDFS-12345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16787267#comment-16787267
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Erik Krogen commented on HDFS-12345:
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[~jojochuang], I think I agree with you except for two things:
# Although I'm not a big fan of Hadoop's 80 character limit, I think it makes
sense to at least force this code base down to 80 characters before we commit
it. Otherwise the style is not so different, but this is a significant
deviation that will make it so every new commit on Dynamometer will have
checkstyle warnings.
# I think if it is going to go into a single submodule, we should do this
before committing the first version.
For documentation getting into the correct place for the site, I think this is
very important, but can easily be done as a follow-up. I think the two items I
mentioned will be significantly more annoying as follow-ons than something done
from the start.
> Scale testing HDFS NameNode with real metadata and workloads (Dynamometer)
> --------------------------------------------------------------------------
>
> Key: HDFS-12345
> URL: https://issues.apache.org/jira/browse/HDFS-12345
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: namenode, test
> Reporter: Zhe Zhang
> Assignee: Siyao Meng
> Priority: Major
> Attachments: HDFS-12345.000.patch, HDFS-12345.001.patch,
> HDFS-12345.002.patch
>
>
> Dynamometer has now been open sourced on our [GitHub
> page|https://github.com/linkedin/dynamometer]. Read more at our [recent blog
> post|https://engineering.linkedin.com/blog/2018/02/dynamometer--scale-testing-hdfs-on-minimal-hardware-with-maximum].
> To encourage getting the tool into the open for others to use as quickly as
> possible, we went through our standard open sourcing process of releasing on
> GitHub. However we are interested in the possibility of donating this to
> Apache as part of Hadoop itself and would appreciate feedback on whether or
> not this is something that would be supported by the community.
> Also of note, previous [discussions on the dev mail
> lists|http://mail-archives.apache.org/mod_mbox/hadoop-hdfs-dev/201707.mbox/%3c98fceffa-faff-4cf1-a14d-4faab6567...@gmail.com%3e]
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