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Posted to issues@arrow.apache.org by "lidavidm (Jira)" <ji...@apache.org> on 2019/09/06 14:37:00 UTC
[jira] [Commented] (ARROW-5722) [Rust] Implement std::fmt::Debug
for ListArray, BinaryArray and StructArray
[ https://issues.apache.org/jira/browse/ARROW-5722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16924290#comment-16924290 ]
lidavidm commented on ARROW-5722:
---------------------------------
[~csun], I have some basic implementations. Printing nested arrays is difficult; I've punted on that for StructArray/ListArray. Really, we need Array to have a Debug trait bound as well - is that acceptable?
In the future, we may also want a pretty-printer API to make nested arrays look better (with indentation, etc).
> [Rust] Implement std::fmt::Debug for ListArray, BinaryArray and StructArray
> ---------------------------------------------------------------------------
>
> Key: ARROW-5722
> URL: https://issues.apache.org/jira/browse/ARROW-5722
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Rust
> Reporter: Chao Sun
> Priority: Major
> Labels: beginner
>
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