reflow
sliding-window-aggregators
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reflow | sliding-window-aggregators | |
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7 | 2 | |
952 | 41 | |
-0.1% | - | |
6.2 | 4.2 | |
6 months ago | 8 months ago | |
Go | C++ | |
Apache License 2.0 | Apache License 2.0 |
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reflow
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Jolie, the service-oriented programming language
Reflow [1] is a similar attempt at a slightly different domain: bioinformatics and ETL pipelines. Reflow exposes a data model and programming model that reclaims programmability in these systems, and, by leaning on these abstractions, gives the runtime much more leeway to do interesting things. It unties the hands of the implementer.
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Data as a build system ?
https://github.com/grailbio/reflow is the closest that I know, as it has a design that resembles the Bazel build system.
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Why isn't differential dataflow more popular?
It seems Reflow falls in this category:
https://github.com/grailbio/reflow
> Reflow thus allows scientists and engineers to write straightforward programs and then have them transparently executed in a cloud environment. Programs are automatically parallelized and distributed across multiple machines, and redundant computations (even across runs and users) are eliminated by its memoization cache. Reflow evaluates its programs incrementally: whenever the input data or program changes, only those outputs that depend on the changed data or code are recomputed.
sliding-window-aggregators
- Query Engines: Push vs. Pull
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Why isn't differential dataflow more popular?
Myself and a few others have done a lot of research on performing sliding window aggregations updates without recomputing everything. Our code is on github, and the README has links to the papers: https://github.com/IBM/sliding-window-aggregators
What are some alternatives?
differential-dataflow - An implementation of differential dataflow using timely dataflow on Rust.
rslint - A (WIP) Extremely fast JavaScript and TypeScript linter and Rust crate
ballista - Distributed compute platform implemented in Rust, and powered by Apache Arrow.
ploomber - The fastest ⚡️ way to build data pipelines. Develop iteratively, deploy anywhere. ☁️
timely-dataflow - A modular implementation of timely dataflow in Rust
lambdo - Feature engineering and machine learning: together at last!
odict - A blazingly-fast, offline-first format for lexical data 📖
diagnostics - Diagnostic tools for timely dataflow computations
blog - Some notes on things I find interesting and important.