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https://issues.apache.org/jira/browse/HDDS-39?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mukul Kumar Singh updated HDDS-39:
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    Status: Patch Available  (was: Open)

> Ozone: Compile Ozone/HDFS/Cblock protobuf files with proto3 compiler using 
> maven protoc plugin
> ----------------------------------------------------------------------------------------------
>
>                 Key: HDDS-39
>                 URL: https://issues.apache.org/jira/browse/HDDS-39
>             Project: Hadoop Distributed Data Store
>          Issue Type: Improvement
>          Components: Native
>    Affects Versions: 0.2.1
>            Reporter: Mukul Kumar Singh
>            Assignee: Mukul Kumar Singh
>            Priority: Major
>             Fix For: 0.2.1
>
>         Attachments: HDDS-39.003.patch, HDFS-13389-HDFS-7240.001.patch, 
> HDFS-13389-HDFS-7240.002.patch
>
>
> Currently all the Ozone/HDFS/Cblock proto files are compiled using proto 2.5, 
> this can be changed to use proto3 compiler.
> This change will help in performance improvement as well because currently in 
> the client path, the xceiver client ratis converts proto2 classes to proto3 
> using byte string manipulation.
> Please note that for rest of hadoop (except Ozone/Cblock/HDSL), the protoc 
> version will still remain 2.5 as this proto compilation will be done through 
> the following plugin. 
> https://www.xolstice.org/protobuf-maven-plugin/



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