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Hydroflow Challenges Floating Around #916

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jhellerstein opened this issue Sep 28, 2023 · 1 comment
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Hydroflow Challenges Floating Around #916

jhellerstein opened this issue Sep 28, 2023 · 1 comment
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hydroflow syntax Hydroflow's custom surface syntax

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@jhellerstein
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jhellerstein commented Sep 28, 2023 •
edited by MingweiSamuel
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  • SSIV and immutables and other things aren't really lattices, the code that generates them can't be replicated. It's kind of like forming a quotient lattice out of a family of possible quotient lattices or something. Let's get this right in the type system.
  • Replaying operators with downstream filters shouldn't redundantly generate irrelevant facts (some kind of semi-join trick needed) Semijoin optimization/Magic sets - don't stream data that downstream [join] doesn't want #616
@jhellerstein jhellerstein changed the title Big Idea Challenges Floating Around Hydroflow Challenges Floating Around Sep 28, 2023
@MingweiSamuel MingweiSamuel added research hydroflow syntax Hydroflow's custom surface syntax labels Oct 4, 2023
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MingweiSamuel commented Mar 26, 2024 •
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First bullet, maybe #1119

@MingweiSamuel MingweiSamuel mentioned this issue Mar 26, 2024
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