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https://issues.apache.org/jira/browse/HDDS-6727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17534813#comment-17534813
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Attila Doroszlai commented on HDDS-6727:
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Thanks [~Bing-ok] for checking build performance.
If I understand your description correctly, I'm not sure the proposed change
would work. {{ozone-dist}} is the module which builds the release artifacts.
If {{ozone-filesystem-hadoop[23]}} were removed from its dependencies, how
would those be included in the tarball?
As [~kerneltime] mentioned, a PR would help in understanding the details.
> Improve build performance of modules
> ------------------------------------
>
> Key: HDDS-6727
> URL: https://issues.apache.org/jira/browse/HDDS-6727
> Project: Apache Ozone
> Issue Type: Improvement
> Components: build
> Affects Versions: 1.3.0
> Reporter: Bing-ok
> Priority: Minor
> Attachments: image-2022-05-11-10-57-48-990.png,
> image-2022-05-11-10-58-07-184.png
>
>
> Hi, I'm now using {*}ozone{*}. I found that the build time of the project is
> not very fast when I used *mvn -T 1C install -DskipTests* command to build
> the project during Github Actions. So I try to speed up the build performance
> of the project. The goal here is to clean up dependencies between maven
> modules in the project in order to improve the build performance.
> Thread usage before cleaning up module dependencies was this:
> !image-2022-05-11-10-57-48-990.png!
> Using *mvn dependency:analyze* command I managed to have an overview of the
> unused dependencies of every module. I focused only on the dependencies
> between modules. The following dependencies can be cleaned up:
> {noformat}
> org.apache.ozone:ozone-dist(hadoop-ozone/dist) ->
> org.apache.ozone:ozone-filesystem-hadoop2 (hadoop-ozone/ozonefs-hadoop2)
> org.apache.ozone:ozone-dist(hadoop-ozone/dist) ->
> org.apache.ozone:ozone-filesystem-hadoop3(hadoop-ozone/ozonefs-hadoop3){noformat}
> After clean up, the build time has been reduced by *1min20s* when I use
> parallel build during Github Actions.
> Thread usage after cleaning up module dependencies was this:
> !image-2022-05-11-10-58-07-184.png!
> Could you help me review this issue? I can submit a PR to improve build
> performance of the project.
> Thank you very much for your attention.
> Best regards.
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