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https://issues.apache.org/jira/browse/HDFS-11468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16218016#comment-16218016
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Xiaoyu Yao commented on HDFS-11468:
-----------------------------------
Thanks [~linyiqun] for the contribution and [~cheersyang] for the review. My
late +1 for the latest patch is here.
Once, HDFS-12474 is in, we will move the current metrics update code from
StorageContainerManager#sendContainerReport into the container handler.
Also, we should aggregate the metrics from all the reports of different
datanodes in addition to the last report. This way, we can get a global view of
the container I/Os over the ozone cluster. This work can all be handled in
follow up JIRAs.
> Ozone: SCM: Add Node Metrics for SCM
> ------------------------------------
>
> Key: HDFS-11468
> URL: https://issues.apache.org/jira/browse/HDFS-11468
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone
> Reporter: Xiaoyu Yao
> Assignee: Yiqun Lin
> Priority: Critical
> Labels: OzonePostMerge
> Fix For: HDFS-7240
>
> Attachments: HDFS-11468-HDFS-7240.001.patch,
> HDFS-11468-HDFS-7240.002.patch, HDFS-11468-HDFS-7240.003.patch,
> HDFS-11468-HDFS-7240.004.patch, HDFS-11468-HDFS-7240.005.patch,
> HDFS-11468-HDFS-7240.006.patch
>
>
> This ticket is opened to add node metrics in SCM based on heartbeat, node
> report and container report from datanodes.
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