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Posted to issues@arrow.apache.org by "Nick Poorman (Jira)" <ji...@apache.org> on 2019/10/13 19:11:00 UTC
[jira] [Commented] (ARROW-6868) [Go] slicing Struct array does not
slice child fields
[ https://issues.apache.org/jira/browse/ARROW-6868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16950422#comment-16950422 ]
Nick Poorman commented on ARROW-6868:
-------------------------------------
I suspect this is why you also get the entire struct array repeatedly printed for each element of a list when you call {{arr.String()}} when {{arr}} is an {{arrow.ListOf(arrow.StructOf(fields...)).}}
> [Go] slicing Struct array does not slice child fields
> -----------------------------------------------------
>
> Key: ARROW-6868
> URL: https://issues.apache.org/jira/browse/ARROW-6868
> Project: Apache Arrow
> Issue Type: Bug
> Components: Go
> Reporter: Nick Poorman
> Priority: Major
>
> Calls to {{array.NewSlice()}} slice the data for all the types implemented except for Struct type.
>
> The fields of the resulting array don't appear to respect the new length and offset.
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