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https://issues.apache.org/jira/browse/ARROW-1727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16219039#comment-16219039
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Brian Hulette commented on ARROW-1727:
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Is the scope of this ticket just making the appropriate documentation and/or
flatbuffer spec changes in
[/format|https://github.com/apache/arrow/tree/master/format]?
I like the idea idea of including a {{NEW/DELTA}} flag in the dictionary batch.
Is there a way the flag could be optional and default to {{NEW}} for backwards
compatibility? or is that not worth the trouble?
> [Format] Expand Arrow streaming format to permit new dictionaries and deltas
> / additions to existing dictionaries
> -----------------------------------------------------------------------------------------------------------------
>
> Key: ARROW-1727
> URL: https://issues.apache.org/jira/browse/ARROW-1727
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Format
> Reporter: Wes McKinney
>
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