atom
QuestDB
atom | QuestDB | |
---|---|---|
2 | 311 | |
61 | 13,501 | |
- | 0.9% | |
9.4 | 9.7 | |
almost 2 years ago | 1 day ago | |
Python | Java | |
Apache License 2.0 | 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.
atom
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Ask HN: Who is hiring? (December 2021)
- AWS S3, ECS, RDS, Lambda, SageMaker (and others)
We also open-source our edge microservice SDK based on Redis + Docker: https://github.com/elementary-robotics/atom
Please feel free to send email me directly to discuss and/or submit your resume / CV to dan [at] [domain.com]
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Ask HN: Who is hiring? (January 2021)
Elementary | Los Angeles + Mexico City | Many positions
Elementary Robotics is building the future of Computer Vision and Machine Learning for manufacturing. We're a Series A startup backed by fantastic investors including Threshold, Fika, Toyota AI Ventures and Idealab! Our products are deployed at Fortune 500 companies and delivering value to their manufacturing processes through CV + ML quality and traceability checks that run on the edge and report results to our state-of-the-art cloud platform. We pride ourselves on strong software engineering fundamentals to allow our team to move quickly and deliver high-quality features to our customers. Most of our codebase is in Python across the stack and we utilize our Atom SDK to write reusable microservices on the edge: https://github.com/elementary-robotics/atom.
Full list of open positions: https://boards.greenhouse.io/elementaryrobotics
We move quickly and empower our team to deliver meaningful features to our customers. We'd love for you to join us!
QuestDB
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How to Forecast Air Temperatures with AI + IoT Sensor Data
If your data lacks uniform time intervals between consecutive entries, QuestDB offers a solution by allowing you to sample your data. After that, MindsDB facilitates creating, training, and deploying your time-series models.
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Normalizing Grafana charts with window functions
If you're interested in that functionality or have any other feedback, please drop by our open source repository or community Slack and let us know.
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How to increase Grafana refresh rate frequency
QuestDB is a high-performance time series database with SQL analytics that can power through market data ingestion and analysis. It's open source and integrates well with the tools and languages you use. Check us out!
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Building a faster hash table for high performance SQL joins
Looks like full keys are always compared if hash codes test equal, which is what I'd expect. For example: https://github.com/questdb/questdb/blob/master/core/src/main...
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K3s Traefik Ingress - configured for your homelab!
But of course, I want to run a QuestDB instance on my node, which uses two additional TCP ports for Influx Line Protocol (ILP) and Pgwire communication with the database. So how can I expose these extra ports on my node and route traffic to the QuestDB container running inside of k3s?
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Annotations in Kubernetes Operator Design
In this post, I will detail a way in which I recently used annotations while writing an operator for my company's product, QuestDB. Hopefully this will give you an idea of how you can incorporate annotations into your own operators to harness their full potential.
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Is all data time-series data?
QuestDB is an open source, high performance time series database. With its massive ingestion throughput speeds and cost effective operation, QuestDB reduces infrastructure costs and helps you overcome tricky ingestion bottlenecks. Thanks for reading!
- questdb: NEW Data - star count:12960.0
What are some alternatives?
Tailwind CSS - A utility-first CSS framework for rapid UI development.
TDengine - TDengine is an open source, high-performance, cloud native time-series database optimized for Internet of Things (IoT), Connected Cars, Industrial IoT and DevOps.
curriculum-vitae
arctic - High performance datastore for time series and tick data
engineering-principles - Skyscanner's Engineering Principles
ClickHouse - ClickHouse® is a free analytics DBMS for big data
Cypress - Fast, easy and reliable testing for anything that runs in a browser.
SQLAlchemy - The Database Toolkit for Python
PostHog - 🦔 PostHog provides open-source product analytics, session recording, feature flagging and A/B testing that you can self-host.
VictoriaMetrics - VictoriaMetrics: fast, cost-effective monitoring solution and time series database
TileDB - The Universal Storage Engine
tsbs - Time Series Benchmark Suite, a tool for comparing and evaluating databases for time series data