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Posted to dev@arrow.apache.org by "Neville Dipale (Jira)" <ji...@apache.org> on 2020/06/02 08:26:00 UTC

[jira] [Created] (ARROW-9007) [Rust] Support appending arrays by merging array data

Neville Dipale created ARROW-9007:
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             Summary: [Rust] Support appending arrays by merging array data
                 Key: ARROW-9007
                 URL: https://issues.apache.org/jira/browse/ARROW-9007
             Project: Apache Arrow
          Issue Type: New Feature
          Components: Rust
    Affects Versions: 0.17.0
            Reporter: Neville Dipale


ARROW-9005 introduces a concat kernel which allows for concatenating multiple arrays of the same type into a single array. This is useful for sorting on multiple arrays, among other things.

The concat kernel is implemented for most array types, but not yet for nested arrays (lists, structs, etc).

This Jira is for creating a way of appending/merging all array types, so that concat (and functionality that depends on it) can support all array types.



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