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https://issues.apache.org/jira/browse/HDFS-12370?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16161170#comment-16161170
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Weiwei Yang commented on HDFS-12370:
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Hi [~linyiqun]
Thanks for sharing your idea. The problem here is that different layers are
using different message format to transfer deletion messages, so it is not easy
to define a single throttle mechanism for all these places. You can find more
details in the up-to-date
[^document|https://issues.apache.org/jira/secure/attachment/12886359/Asynchronous%20key%20delete%20.pdf]
I uploaded in HDFS-11922, please take a look at the document and let me know
if you have any good idea to resolve this, thanks!
> Ozone: Implement TopN container choosing policy for BlockDeletionService
> ------------------------------------------------------------------------
>
> Key: HDFS-12370
> URL: https://issues.apache.org/jira/browse/HDFS-12370
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone
> Affects Versions: HDFS-7240
> Reporter: Yiqun Lin
> Assignee: Yiqun Lin
> Labels: ozoneMerge
> Fix For: HDFS-7240
>
> Attachments: HDFS-12370-HDFS-7240.001.patch,
> HDFS-12370-HDFS-7240.002.patch, HDFS-12370-HDFS-7240.003.patch
>
>
> Implement TopN container choosing policy for BlockDeletionService. This is
> discussed from HDFS-12354.
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