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https://issues.apache.org/jira/browse/HDFS-12034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16100034#comment-16100034
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Elek, Marton commented on HDFS-12034:
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Hi I submitted the first patch. It doesn't contain many additional detailed
metrics just the existing ones (hadoop rpc/KSMMetrics) and a few basic ones
which are new (uptime, build version). If the percentiles are enabled, it will
show graphs about the more detailed rpc metrics. (The required config keys are
shown on the web page).
It's not a small patch (even if the half of it just external dependencies) and
it's the first working/usable version of the web interface, so I suggest to
merge it, and add more detailed metrics with separated issues (as they most
probably requires bigger code changes).
I added angular/d3/nvd3/angular-nvd3 libraries to the project, but all the
licences are compatible (MIT, BSD 3 claues, Apache, MIT, in the same order)
> Ozone: Web interface for KSM
> ----------------------------
>
> Key: HDFS-12034
> URL: https://issues.apache.org/jira/browse/HDFS-12034
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone
> Affects Versions: HDFS-7240
> Reporter: Elek, Marton
> Assignee: Elek, Marton
> Attachments: HDFS-12034-HDFS-7240.001.patch
>
>
> This is the pair of the HDFS-12005 but it's about the web interface of the
> Ozone KSM server. I created a seperated issue to collect the required
> data/mxbean separated and handle the two web interface independent one by one.
> Required data (Work in progress):
> * KSMMetrics data (numVolumeCreates, numVolumeModifes)
> * Available volumes (similar to the file browser of the namenode web ui)
> * Available buckets (per volumes)
> * Available keys (per buckets)
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