chispa
fselect
| chispa | fselect | |
|---|---|---|
| 12 | 14 | |
| 508 | 3,803 | |
| - | - | |
| 6.5 | 8.4 | |
| 12 days ago | 8 days ago | |
| Python | Rust | |
| MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
chispa
-
Testing spark applications
Unit and e2e tests using a combination of pytest and chispa (https://github.com/MrPowers/chispa). Custom library to create random test data that fits schema with optional hardcoded overrides for relevant fields to test business logic.
-
Spark open source community is awesome
here's a little README fix a user pushed to chispa
-
Invitation to collaborate on open source PySpark projects
chispa is a library of PySpark testing functions.
-
installing pyspark on my m1 mac, getting an env error
The other approach I've used is Poetry, see the chispa project as an example. Poetry is especially nice for projects that you'd like to publish to PyPi because those commands are built-in.
-
Spark: local dev environment
- All Spark transformations are tested with pytest + chispa (https://github.com/MrPowers/chispa)
-
Pyspark now provides a native Pandas API
Pandas syntax is far inferior to regular PySpark in my opinion. Goes to show how much data analysts value a syntax that they're already familiar with. Pandas syntax makes it harder to reason about queries, abstract DataFrame transformations, etc. I've authored some popular PySpark libraries like quinn and chispa and am not excited to add Pandas syntax support, haha.
-
Show dataengineering: beavis, a library for unit testing Pandas/Dask code
I am the author of spark-fast-tests and chispa, libraries for unit testing Scala Spark / PySpark code.
-
Tips for building popular open source data engineering projects
Blogging has been the main way I've been able to attract users. Someone searches "testing PySpark", they see this blog, and then they're motivated to try chispa.
-
Ask HN: What are some tools / libraries you built yourself?
I built daria (https://github.com/MrPowers/spark-daria) to make it easier to write Spark and spark-fast-tests (https://github.com/MrPowers/spark-fast-tests) to provide a good testing workflow.
quinn (https://github.com/MrPowers/quinn) and chispa (https://github.com/MrPowers/chispa) are the PySpark equivalents.
Built bebe (https://github.com/MrPowers/bebe) to expose the Spark Catalyst expressions that aren't exposed to the Scala / Python APIs.
Also build spark-sbt.g8 to create a Spark project with a single command: https://github.com/MrPowers/spark-sbt.g8
-
Open source contributions for a Data Engineer?
I've built popular PySpark (quinn, chispa) and Scala Spark (spark-daria, spark-fast-tests) libraries.
fselect
-
A list of new(ish) command line tools – Julia Evans
Shameless plug: a tool I wrote to manage downloads directory :)
https://github.com/jhspetersson/fselect
- Fselect – a CLI tool to find files with “not quite SQL” query language
-
What's your favorite ls and/or cd replacements, alternatives or helpers?
Mine alternatives/helpers bringing a new extra functionality are the following: - https://github.com/facebook/pathpicker/ - Facebook PathPicker is a simple command line tool that solves the perpetual problem of selecting files out of bash output. - https://github.com/jhspetersson/fselect - Find files with SQL-like queries - https://github.com/junegunn/fzf - fzf is a general-purpose command-line fuzzy finder.
-
Awesome Rewrite It In Rust - A curated list of replacements for existing software written in Rust
I really like fselect, which I use more than fd
-
Ask HN: What are some tools / libraries you built yourself?
https://github.com/jhspetersson/fselect
A tiny tool I wrote to search within file piles (mostly unsorted downloads, torrents, and such). I could never remember `find` options, and more advanced queries are a pain. Now one can use some kind of SQL flavor to get the job done.
-
AWESOME WINDOWS TOOLS
fselect - Command-line tool to search files with SQL-like queries.
- fselect – find files with SQL-like queries
- Fselect: Find files with SQL-like queries
- fselect - Find files with SQL-like queries
What are some alternatives?
spark-fast-tests - Apache Spark testing helpers (dependency free & works with Scalatest, uTest, and MUnit)
cakephp-swagger-bake - Automatically generate OpenAPI, Swagger, and Redoc documentation from your existing CakePHP code.
spark-daria - Essential Spark extensions and helper methods ✨😲
ion - Mirror of https://gitlab.redox-os.org/redox-os/ion
quinn - pyspark methods to enhance developer productivity 📣 👯 🎉
logram - Utility that takes logs from anywhere and sends them to Telegram.
lowdefy - The config web stack for business apps - build internal tools, client portals, web apps, admin panels, dashboards, web sites, and CRUD apps with YAML or JSON.
fd - A simple, fast and user-friendly alternative to 'find'
null - Nullable Go types that can be marshalled/unmarshalled to/from JSON.
dbmate - :rocket: A lightweight, framework-agnostic database migration tool.
dagster - An orchestration platform for the development, production, and observation of data assets.
awesome-rewrite-it-in-rust - A curated list of replacements for existing software written in Rust [Moved to: https://github.com/TaKO8Ki/awesome-alternatives-in-rust]