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Posted to github@arrow.apache.org by "jonahgao (via GitHub)" <gi...@apache.org> on 2024/03/01 06:29:45 UTC
[PR] Minor: improve the display name of `unnest` expressions [arrow-datafusion]
jonahgao opened a new pull request, #9412:
URL: https://github.com/apache/arrow-datafusion/pull/9412
## Which issue does this PR close?
N/A
## Rationale for this change
Make the display name of `unnest` shorter and more consistent with other functions.
Currently on main branch:
```sh
select unnest(a), array_length(a) from (values([1,2])) as t(a);
+-----------------------------------------------------------------------------+-------------------+
| UNNEST([Column(Column { relation: Some(Bare { table: "t" }), name: "a" })]) | array_length(t.a) |
+-----------------------------------------------------------------------------+-------------------+
| 1 | 2 |
| 2 | 2 |
+-----------------------------------------------------------------------------+-------------------+
```
After PR:
```sh
❯ select unnest(a), array_length(a) from (values([1,2])) as t(a);
+-------------+-------------------+
| unnest(t.a) | array_length(t.a) |
+-------------+-------------------+
| 1 | 2 |
| 2 | 2 |
+-------------+-------------------+
```
## What changes are included in this PR?
<!--
There is no need to duplicate the description in the issue here but it is sometimes worth providing a summary of the individual changes in this PR.
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## Are these changes tested?
Tested on CLI.
## Are there any user-facing changes?
No
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Re: [PR] Minor: improve the display name of `unnest` expressions [arrow-datafusion]
Posted by "jayzhan211 (via GitHub)" <gi...@apache.org>.
jayzhan211 merged PR #9412:
URL: https://github.com/apache/arrow-datafusion/pull/9412
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