Kouhei Sutou created ARROW-16875:
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Summary: [Ruby] Add Column#cast and ChunkedArray#cast
Key: ARROW-16875
URL: https://issues.apache.org/jira/browse/ARROW-16875
Project: Apache Arrow
Issue Type: Improvement
Components: Ruby
Reporter: Kouhei Sutou
Assignee: Kouhei Sutou-- This message was sent by Atlassian Jira (v8.20.7#820007)
