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https://issues.apache.org/jira/browse/ARROW-7998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Philipp Moritz resolved ARROW-7998.
-----------------------------------
Fix Version/s: (was: 0.16.1)
1.0.0
Resolution: Fixed
Issue resolved by pull request 6529
[https://github.com/apache/arrow/pull/6529]
> [C++][Plasma] Make Seal requests synchronous
> --------------------------------------------
>
> Key: ARROW-7998
> URL: https://issues.apache.org/jira/browse/ARROW-7998
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++ - Plasma
> Affects Versions: 0.16.0
> Reporter: Stephanie Wang
> Assignee: Stephanie Wang
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.0.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> When handling a `Seal` request to create an object and make it visible to
> other clients, the plasma store does not wait until the seal is complete
> before responding to the requesting client. This makes the interface hard to
> use, since the client is not guaranteed that the object is visible yet and
> would have to use an additional IPC round-trip to determine when the object
> is ready.
>
> This improvement would require the plasma store to wait until the object has
> been created before responding to the client.
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