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Posted to issues@ratis.apache.org by "runzhiwang (Jira)" <ji...@apache.org> on 2021/04/27 08:01:00 UTC

[jira] [Commented] (RATIS-1312) Compare the performance between HDFS and DataStreamApi

    [ https://issues.apache.org/jira/browse/RATIS-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17333020#comment-17333020 ] 

runzhiwang commented on RATIS-1312:
-----------------------------------

[~szetszwo] I find these code can not change the thread number of DataStreamManagement#read, maybe related to performance, because there are only about 10 threads to do DataStreamManagement#read, I will continue to find how to configure the thread number.

  private final EventLoopGroup bossGroup = new NioEventLoopGroup();
  private final EventLoopGroup workerGroup = new NioEventLoopGroup();

> 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
>            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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