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Posted to issues@arrow.apache.org by "Micah Kornfield (Jira)" <ji...@apache.org> on 2019/11/07 07:19:00 UTC
[jira] [Commented] (ARROW-7017) [C++] Refactor AddKernel to support
other operations and types
[ https://issues.apache.org/jira/browse/ARROW-7017?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16968992#comment-16968992 ]
Micah Kornfield commented on ARROW-7017:
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This seems plausible, but it still sounds like LLVM becomes a build-time dependency? Is that ok for different platforms/toolchain (e.g. windows)?
> [C++] Refactor AddKernel to support other operations and types
> --------------------------------------------------------------
>
> Key: ARROW-7017
> URL: https://issues.apache.org/jira/browse/ARROW-7017
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++, C++ - Compute
> Reporter: Francois Saint-Jacques
> Priority: Major
> Labels: analytics
>
> * Should avoid using builders (and/or NULLs) since the output shape is known a compute time.
> * Should be refatored to support other operations, e.g. Substraction, Multiplication.
> * Should have a overflow, underflow detection mode.
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