[GitHub] [arrow] emkornfield commented on pull request #7290: ARROW-1692: [Java] UnionArray round trip not working

2020-06-29 Thread GitBox


emkornfield commented on pull request #7290:
URL: https://github.com/apache/arrow/pull/7290#issuecomment-651515749


   @liyafan82 I think that is a good point.  If it supports both modes I think 
that is a reasonable compromise for now as long as @jacques-n is OK with it.  
But we can maybe discuss further if needed.



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[GitHub] [arrow] emkornfield commented on pull request #7290: ARROW-1692: [Java] UnionArray round trip not working

2020-06-22 Thread GitBox


emkornfield commented on pull request #7290:
URL: https://github.com/apache/arrow/pull/7290#issuecomment-647903916


   It would be great if @jacques-n could confirm he is OK with these changes.  
I believe on a previous PR the extra indirection was a concern.



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[GitHub] [arrow] emkornfield commented on pull request #7290: ARROW-1692: [Java] UnionArray round trip not working

2020-06-12 Thread GitBox


emkornfield commented on pull request #7290:
URL: https://github.com/apache/arrow/pull/7290#issuecomment-643320990


   @jacques-n I think you had some concerns the last time sparse unions were 
made.  Do these changes raise the same issues?



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