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https://issues.apache.org/jira/browse/IGNITE-24107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17908825#comment-17908825
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Pavel Pereslegin commented on IGNITE-24107:
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One of possible solutions - return expandable byte buffer and use it.
See {{ExpandableByteBuf}}  which was removed here: 
https://github.com/apache/ignite-3/commit/8c8d6eb2bc75ab19c0c85b94c353ae0ab42c40d4#diff-4053fb8ecb19c2a18b3b224e4ddbd39ae5ae63acaa5dbaf2b897d9c522830204

> Allow to use an existing buffer in BinaryTupleBuilder
> -----------------------------------------------------
>
>                 Key: IGNITE-24107
>                 URL: https://issues.apache.org/jira/browse/IGNITE-24107
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Maksim Zhuravkov
>            Priority: Major
>              Labels: ignite-3
>
> Sometimes we want to write a tuple into an existing buffer but 
> BinaryTupleBuilder always allocates a new buffer for each binary tuple it 
> builds. Let's update BinaryTupleBuilder to accept a component that allocates 
> a buffer used by BinaryTupleBuilder. 



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