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https://issues.apache.org/jira/browse/ARROW-3548?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17660571#comment-17660571
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Rok Mihevc commented on ARROW-3548:
-----------------------------------
This issue has been migrated to [issue
#19862|https://github.com/apache/arrow/issues/19862] on GitHub. Please see the
[migration documentation|https://github.com/apache/arrow/issues/14542] for
further details.
> Speed up storing small objects in the object store.
> ---------------------------------------------------
>
> Key: ARROW-3548
> URL: https://issues.apache.org/jira/browse/ARROW-3548
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++ - Plasma
> Reporter: Robert Nishihara
> Assignee: Robert Nishihara
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.12.0
>
> Time Spent: 2h
> Remaining Estimate: 0h
>
> Currently, to store an object in the plasma object store, there are a lot of
> IPCs. We first call "Create", which does an IPC round trip. Then we call
> "Seal", which is one IPC. Then we call "Release", which is another IPC.
> For small objects, we can just inline the object and metadata directly into
> the message to the store, and wait for the response (the response tells us if
> the object was successfully created). This is just a single IPC round trip,
> which can be much faster.
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