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https://issues.apache.org/jira/browse/RATIS-2189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17898340#comment-17898340
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Tsz-wo Sze commented on RATIS-2189:
-----------------------------------
[~ivanandika], thanks for filing this issue! Good to know that you are
benchmarking the Streaming feature.
Which version of Ozone/Ratis are you testing? We saw a similar problem
previously. Not sure if it is the same.
> Use ByteBufAllocator#ioBuffer in NettyDataStreamUtils
> -----------------------------------------------------
>
> Key: RATIS-2189
> URL: https://issues.apache.org/jira/browse/RATIS-2189
> Project: Ratis
> Issue Type: Improvement
> Components: Streaming
> Reporter: Ivan Andika
> Priority: Minor
>
> Currently, NettyDataStreamUtils uses ByteBufAllocator#directBuffer which
> forces all ByteBufAllocator to allocate direct buffer even for
> PreferHeapByteBufAllocator (e.g. when we set
> -Dorg.apache.ratis.thirdparty.io.netty.noPreferDirect=true).
> It's better to use ioBuffer and delegates to the actual ByteBufAllocator to
> the type of memory it will use.
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