[ARROW-10587] [Ruby] Table#initialize examples are out of date

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: Ruby
• External issue URL: https://github.com/apache/arrow/issues/26550
• Assignee: Unassigned
• Reporter: fonsan
• Created: 14/Nov/20 18:20
• Updated: 11/Jan/23 08:14

Description

https://www.rubydoc.info/gems/red-arrow/Arrow/Table

count_field = Arrow::Field.new("count", :uint32)
count_array = Arrow::UInt32Array.new([0, 2, nil, 4])
count_column = Arrow::Column.new(count_field, count_array)
visible_field = Arrow::Field.new("visible", :boolean)
visible_array = Arrow::BooleanArray.new([true, nil, nil, false])
visible_column = Arrow::Column.new(visible_field, visible_array)
Arrow::Table.new(Arrow::Schema.new([count_field, visible_field]),
                 [count_column, visible_column])

NoMethodError (undefined method `schema' for #<Arrow::Field:0x7f88cc971e48 ptr=0x7f88cf0266e0 count: uint32>)

I would write tests but I presume that the interface has changed and the docs have been left behind. Please advise on how I could help out.