Julien Le Dem created ARROW-324:
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Summary: Update arrow metadata diagram
Key: ARROW-324
URL: https://issues.apache.org/jira/browse/ARROW-324
Project: Apache Arrow
Issue Type: Improvement
Components: Format
Reporter: Julien Le Dem
Assignee: Julien Le Dem-- This message was sent by Atlassian JIRA (v6.3.4#6332)
