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https://issues.apache.org/jira/browse/ARROW-17264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17573899#comment-17573899
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Francisco Garcia commented on ARROW-17264:
------------------------------------------
this code is in python, I would like to do something similar in golang
{code:python}
>>> import pyarrow as pa
>>> t = pa.table([
... pa.array(["a", "a", "b", "b", "c"]),
... pa.array([1, 2, 3, 4, 5]),
... ], names=["keys", "values"])
>>> t.group_by("keys").aggregate([("values", "sum")])
pyarrow.Table
values_sum: int64
keys: string
----
values_sum: [[3,7,5]]
keys: [["a","b","c"]]
{code}
> [Go] Function group by on table
> -------------------------------
>
> Key: ARROW-17264
> URL: https://issues.apache.org/jira/browse/ARROW-17264
> Project: Apache Arrow
> Issue Type: Wish
> Components: Go
> Affects Versions: 8.0.1
> Reporter: Francisco Garcia
> Priority: Minor
>
> I'm trying to find some way to group data in Apache Arrow with golang, but I
> couldn't do it. There's a way to do this or it is only implemented in cpp and
> python.
> Are there plans to implement this on future releases?
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