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Posted to issues@arrow.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2018/07/09 13:22:00 UTC

[jira] [Updated] (ARROW-2812) [Ruby] StructArray#[] raises NoMethodError

     [ https://issues.apache.org/jira/browse/ARROW-2812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ARROW-2812:
----------------------------------
    Labels: pull-request-available  (was: )

> [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
>            Priority: Major
>              Labels: pull-request-available
>
> `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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