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https://issues.apache.org/jira/browse/ARROW-2916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wes McKinney closed ARROW-2916.
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Resolution: Won't Fix
> [C++] Plasma Seal is slow due to hashing
> ----------------------------------------
>
> Key: ARROW-2916
> URL: https://issues.apache.org/jira/browse/ARROW-2916
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++ - Plasma
> Reporter: Simon Mo
> Priority: Minor
>
> When I writes a 1MB tensor into plasma, it takes about 2ms. 50% of time is
> spent sealing the object. Can we add a flag to the Seal API to disable to
> hashing when needed?
>
> For example:
> ```
> Status PlasmaClient::Seal(const ObjectID& object_id, bool hash_flag)
> ```
>
> cc [~pcmoritz]
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