Kenta Murata created ARROW-4600:
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Summary: [Ruby] Arrow::DictionaryArray#[] should returns the item
in the indices array
Key: ARROW-4600
URL: https://issues.apache.org/jira/browse/ARROW-4600
Project: Apache Arrow
Issue Type: Bug
Components: Ruby
Reporter: Kenta Murata
Arrow::DictionaryArray#[] should returns the item in the indices array.
However, the current behavior is error like below:
{{Traceback (most recent call last):}}
{{ 5: from test.rb:4:in `<main>'}}
{{ 4: from test.rb:4:in `new'}}
{{ 3: from
/Users/mrkn/src/github.com/apache/arrow/ruby/red-arrow/lib/arrow/dictionary-data-type.rb:103:in
`initialize'}}
{{ 2: from
/Users/mrkn/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.1/lib/gobject-introspection/loader.rb:328:in
`block in load_constructor_infos'}}
{{ 1: from
/Users/mrkn/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.1/lib/gobject-introspection/loader.rb:317:in
`block (2 levels) in load_constructor_infos'}}
{{/Users/mrkn/.rbenv/versions/2.6.0/lib/ruby/gems/2.6.0/gems/gobject-introspection-3.3.1/lib/gobject-introspection/loader.rb:317:in
`invoke': *invalid argument Array (expect #<Class:0x00007ff1ad9179a8>)
(+ArgumentError+)*}}
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