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https://issues.apache.org/jira/browse/ARROW-2812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kouhei Sutou reassigned ARROW-2812:
-----------------------------------
Assignee: Kouhei Sutou
> [Ruby] StructArray#[] raises NoMethodError
> -------------------------------------------
>
> Key: ARROW-2812
> URL: https://issues.apache.org/jira/browse/ARROW-2812
> Project: Apache Arrow
> Issue Type: Bug
> Components: Ruby
> Reporter: Tomohiro Hashidate
> Assignee: Kouhei Sutou
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> `Arrow::StructArray` does not have `#get_value` method, and `Arrow::Array#[]`
> interface depends on `#get_value` method.
> And so, `StructArray` cannot access internal columns via `#[]` interface.
>
> Error message is following.
> NoMethodError: undefined method `get_value' for
> #<Arrow::StructArray:0x0000000001859ac0>
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