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https://issues.apache.org/jira/browse/ARROW-6308?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16912306#comment-16912306
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Ji Liu commented on ARROW-6308:
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cc [~wesmckinn] [[email protected]]
> [Java] Support write interleaved dictionaries and batches in IPC stream
> -----------------------------------------------------------------------
>
> Key: ARROW-6308
> URL: https://issues.apache.org/jira/browse/ARROW-6308
> Project: Apache Arrow
> Issue Type: Bug
> Components: Java
> Reporter: Ji Liu
> Assignee: Ji Liu
> Priority: Major
>
> Per discussions in the following threads, as
> spec([http://arrow.apache.org/docs/format/IPC.html#streaming-format])
> described, as long as a record batch doesn't reference a dictionary they can
> be interleaved.
> [https://github.com/apache/arrow/pull/4960]
> [https://github.com/apache/arrow/pull/5146]
> Currently it’s able to parse dictionaries and batches which are interleaved
> via ARROW-6040, But it’s impossible to write data in this format.
>
>
> This issue is used to record this problem, and should be done after a ML
> discuss.
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