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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2020/09/12 16:26:24 UTC

[GitHub] [arrow] andygrove commented on pull request #8171: ARROW-9977: [Rust] Added min/max of [Large]StringArray

andygrove commented on pull request #8171:
URL: https://github.com/apache/arrow/pull/8171#issuecomment-691512675


   I think that @nevi-me 's suggestion addresses something that I've been trying to solve as well. Our kernels operate on arrays, so calling `a + b` is fine when both are arrays, but if we're evaluating `a + 1` against a batch of 1000 rows then we have to create an array of 1000 literal ones to pass to the kernel.


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