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https://issues.apache.org/jira/browse/ARROW-692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16046141#comment-16046141
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Wes McKinney commented on ARROW-692:
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[~bryanc] I'm working on this on the C++ side. I'm wishing I had put more
thought into sharing abstractions between the JSON reader/writer and the binary
IPC reader/writer, as it probably would have saved me a lot of time, but it's
too late now.
As a small detail, do you have any objection to nesting the dictionaries in the
{{"schema"}} object? That turned out to make things simpler for me, but if it
makes things harder on the Java side I can change the code.
Otherwise I think we are aligned; I will add the integration test fixtures in a
follow up patch and I reckon there could be a small round of format
reconciliation over small issues (but maybe we'll get lucky!)
> Java<->C++ Integration tests for dictionary-encoded vectors
> -----------------------------------------------------------
>
> Key: ARROW-692
> URL: https://issues.apache.org/jira/browse/ARROW-692
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++, Java - Vectors
> Reporter: Wes McKinney
>
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