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https://issues.apache.org/jira/browse/HDDS-7177?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17598005#comment-17598005
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Uma Maheswara Rao G commented on HDDS-7177:
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{quote}Which results to many small block files on disk.\{quote}
This can happen only when first stripe failed. It is ok when non first stripe
failed right.
I agree, in general we need to bring the retry logic though. However this
problem will not be fixed with that fully.
Let's stripe failure is real(due to a node down), then this problem will come.
We need some generic solution for cleaning this kind of orphan blocks.
[~siyao] [~erose] [~swagle] where we are on recon handling this kind of cleanup?
> EC produces some unknown 1MB blocks without the control of deleting service
> ---------------------------------------------------------------------------
>
> Key: HDDS-7177
> URL: https://issues.apache.org/jira/browse/HDDS-7177
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Xu Shao Hong
> Assignee: Xu Shao Hong
> Priority: Major
> Attachments: image-2022-08-26-16-28-26-251.png
>
>
> We found that even deleted all the EC keys in the cluster and flushed the
> transactionbuffer, there are still some blocks left. They are all of 1M size.
> The config is rs-10-4-1024k
> This could be replayed.
> !image-2022-08-26-16-28-26-251.png!
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