Wes McKinney created ARROW-9259:
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Summary: [Format] Permit unsigned dictionary indices in
Columnar.rst
Key: ARROW-9259
URL: https://issues.apache.org/jira/browse/ARROW-9259
Project: Apache Arrow
Issue Type: Improvement
Components: Format
Reporter: Wes McKinney
Assignee: Wes McKinney
Fix For: 1.0.0-- This message was sent by Atlassian Jira (v8.3.4#803005)
