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Posted to issues@arrow.apache.org by "Chao Sun (JIRA)" <ji...@apache.org> on 2019/03/13 14:36:00 UTC
[jira] [Commented] (ARROW-4853) [Rust] Array slice doesn't work on
ListArray and StructArray
[ https://issues.apache.org/jira/browse/ARROW-4853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16791763#comment-16791763 ]
Chao Sun commented on ARROW-4853:
---------------------------------
Good catch [~nevi_me]. I'll take a look.
> [Rust] Array slice doesn't work on ListArray and StructArray
> ------------------------------------------------------------
>
> Key: ARROW-4853
> URL: https://issues.apache.org/jira/browse/ARROW-4853
> Project: Apache Arrow
> Issue Type: Bug
> Components: Rust
> Reporter: Neville Dipale
> Assignee: Chao Sun
> Priority: Major
>
> -ARROW-3954- added the ability to slice arrays. It's been implemented on the Array trait, so callers might expect it to also work on ListArray and StructArray.
> It looks like for ListArray, the offset buffer is sliced, but the child_data buffer is not modified. This leads to an assertion failure.
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