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https://issues.apache.org/jira/browse/ARROW-5527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Francois Saint-Jacques updated ARROW-5527:
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Description: The current implementation uses `std::vector` and
`std::string` with unbounded size. The refactor would take a memory pool in the
constructor for buffer management and would get rid of vectors. This will have
the side effect of propagating Status to some calls (notably insert due to
Upsize failing to resize). (was: The current implementation uses `std::vector`
and `std::string` with unbounded size. The refactor would take a memory pool in
the constructor for buffer management and would get rid of vectors.
This will have the side effect of propagating Status to some calls (notably
insert due to Upsize failing to resize).)
> [C++] HashTable/MemoTable should use Buffer(s)/Builder(s) for heap data
> -----------------------------------------------------------------------
>
> Key: ARROW-5527
> URL: https://issues.apache.org/jira/browse/ARROW-5527
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Francois Saint-Jacques
> Assignee: Francois Saint-Jacques
> Priority: Major
>
> The current implementation uses `std::vector` and `std::string` with
> unbounded size. The refactor would take a memory pool in the constructor for
> buffer management and would get rid of vectors. This will have the side
> effect of propagating Status to some calls (notably insert due to Upsize
> failing to resize).
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