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https://issues.apache.org/jira/browse/HDDS-4138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17285157#comment-17285157
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Marton Elek edited comment on HDDS-4138 at 2/16/21, 12:12 PM:
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Just adding a cross-link to
https://github.com/apache/ozone/pull/1910#issuecomment-775165462 which has the
comment there with all the details.
was (Author: elek):
Just adding a cross-link to
[https://github.com/apache/ozone/pull/1910|https://github.com/apache/ozone/pull/1910]
There is a comment there which explains it in details.
> Improve crc efficiency
> ----------------------
>
> Key: HDDS-4138
> URL: https://issues.apache.org/jira/browse/HDDS-4138
> Project: Apache Ozone
> Issue Type: Task
> Reporter: runzhiwang
> Assignee: Stephen O'Donnell
> Priority: Major
> Attachments: screenshot-1.png
>
>
> HADOOP has implemented several method to calculate crc:
> https://issues.apache.org/jira/browse/HADOOP-15033
> We should choose the method with high efficiency.
> This flame graph is from [~elek]
> !screenshot-1.png!
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