Tomohiro Hashidate created ARROW-2812:
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Summary: [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
`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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