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https://issues.apache.org/jira/browse/ARROW-1614?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17222496#comment-17222496
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Bryan Cutler edited comment on ARROW-1614 at 10/28/20, 9:29 PM:
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[~rokm] I had an idea for making a single extension type that would handle
constant and varying dimensions, see comment
[here|https://issues.apache.org/jira/browse/ARROW-8714?focusedCommentId=17222490&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-17222490]
and let me know what you think.
was (Author: bryanc):
[~rokm] I had an idea for making a single extension type that would handle
constant and varying dimensions, see comment here and let me know what you
think.
> [C++] Add a Tensor logical value type with constant dimensions, implemented
> using ExtensionType
> -----------------------------------------------------------------------------------------------
>
> Key: ARROW-1614
> URL: https://issues.apache.org/jira/browse/ARROW-1614
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++, Format
> Reporter: Wes McKinney
> Priority: Major
> Labels: pull-request-available
> Time Spent: 40m
> Remaining Estimate: 0h
>
> In an Arrow table, we would like to add support for a column that has values
> cells each containing a tensor value, with all tensors having the same
> dimensions. These would be stored as a binary value, plus some metadata to
> store type and shape/strides.
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