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https://issues.apache.org/jira/browse/RATIS-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17341780#comment-17341780
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runzhiwang commented on RATIS-1312:
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> How about the CPU? Streaming may use less CPU.
[~szetszwo] You are right, In the following case, Streaming cost about 300%
CPU, and HDFS cost about 700% CPU.
> When write 400files * 128MB, packet size is 4MB, both streaming and hdfs cost
> about 46 seconds.
> Compare the performance between HDFS and DataStreamApi
> ------------------------------------------------------
>
> Key: RATIS-1312
> URL: https://issues.apache.org/jira/browse/RATIS-1312
> Project: Ratis
> Issue Type: Sub-task
> Reporter: runzhiwang
> Assignee: runzhiwang
> Priority: Major
> Attachments: hdfs.svg, image-2021-03-10-11-23-19-681.png,
> image-2021-03-10-11-23-42-092.png, screenshot-1.png, screenshot-2.png,
> streaming.svg
>
>
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