mqtt.org
Aerospike
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mqtt.org | Aerospike | |
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28 | 15 | |
5,058 | 971 | |
0.1% | 3.0% | |
6.8 | 8.7 | |
17 days ago | 25 days ago | |
SCSS | C | |
- | GNU General Public License v3.0 or later |
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.
mqtt.org
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Simplest Guide to DIY Your Own LLM Toy in 2024
MQTT (optional): If you're aiming for advanced customization, familiarity with MQTT (a lightweight messaging protocol) will be beneficial for communicating between the toy and the server.
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How to Keep a History of MQTT Data With Node.js
The MQTT protocol is widely used in IoT applications because of its simplicity and ability to connect different data sources to applications using a publish/subscribe model. While many MQTT brokers support persistent sessions and can store message history as long as an MQTT client is not available, there may be cases where data needs to be stored for a longer period. In such cases, it is recommended to use a time series database. There are many options available, but if you need to store unstructured data such as images, sensor data, or Protobuf messages, consider using ReductStore. It is a time series database specifically designed for storing large amounts of blob data and optimized for IoT and edge computing.
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Introducing SeaStreamer 🌊 - a stream processing toolkit for working with Kafka and Redis Streams
https://mqtt.org is more popular, but its more complex. You will unlikely write your own mqtt while you can easily write own stomp broker.
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Control your IoT devices with this new MQTT Client in C# (published on NuGet)
I wanted to share my latest package (published on NuGet) implementing the MQTT v5 protocol.
- I'm working on a project, which will let me connect esp01 board directly to database like mongo DB.
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MQTT vs. Kafka: An IoT Advocate's Perspective
I jumped onto https://mqtt.org/ to try to answer my usual use-case question about non-Kafka messaging, which is: "Do the messages get saved anywhere so you can come back and read them later?" Still not entirely sure about it.
But I did see:
This is why MQTT has 3 defined quality of service levels: 0 - at most once, 1- at least once, 2 - exactly once
- sending messages to raspberry pi 3 from pico
- Choosing a protocol for communication between multiple microcontrollers
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Release v0.12.3 of Rust based MQTT broker, rumqttd - Bridging support and metrics exporting
rumqttd is a high performance, embeddable MQTT broker that we wrote in Rust. MQTT is extremely lightweight publish/subscribe messaging transport for the Internet of Things (IoT).
- IIoT, Trabalhando com telemetria de drones [Episódio 1]
Aerospike
- Ask HN: Why are there no open source NVMe-native key value stores in 2023?
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Aerospike Driver for LINQPad
Aerospike for LINQPad 7 is a data context dynamic driver for interactively querying and updating an Aerospike database using “LINQPad”. The driver is free. For more information go to this blog post. You can directly download the driver from the LINQPad NuGet manager.
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Using In-Memory Databases in Data Science
Aerospike is a real-time cloud structured platform with good performance capabilities. This IMDB platform allows enterprises to perform their operations in real time through the hybrid memory and parallelism model.
- System Design: Caching, Content Delivery Networks (CDN) & Proxies.
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Block and Filesystem side-by-side with K8s and Aerospike
Block storage stores a sequence of bytes in a fixed size block (page) on a storage device. Each block has a unique hash that references the address location of the specified block. Unlike a filesystem, block storage doesn't have the associated metadata such as format-type, owner, date, etc. Also, block storage doesn’t use the conventional storage paths to access data like a filesystem file. This reduction in overhead contributes to improved overall access speeds when using raw block devices. The ability to store bytes in blocks allows applications the flexibility to decide how these blocks are accessed and managed, making block storage an ideal choice for low latency databases such as Aerospike. From a developer's perspective, a block device is simply a large array of bytes, usually with some minimum granularity for reads and writes. In Aerospike this granularity is configured and referred to as the write-block-size. The Aerospike Kubernetes Operator uses the storage infrastructure software inside of Kubernetes and the need for data platforms to use raw block storage becomes ever more important.
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Aerospike & IoT using MQTT
This example shows how the Aerospike database can be easily and scalably used to store industrial time series data made available by the MQTT ecosystem. Aerospike plus its Community Time Series Client streamlines the storage and retrieval of the data, supporting the ability to both write and read millions of data points per second if required.
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Building Large-Scale Real-Time JSON Applications
Real-time large-scale JSON applications need reliably fast access to data, high ingest rates, powerful queries, rich document functionality, scalability with no practical limit, always-on operation, and integration with streaming and analytical platforms. They need all this at low cost. The Aerospike Real-time Data Platform provides all this functionality, making it a good choice for building such applications. The Collection Data Types (CDTs) in Aerospike provide powerful support for modeling, organizing, and querying a large JSON document store. Visit the tutorials and code sandbox on the Developer Hub to explore the capabilities of the platform, and play with the Document API and query capabilities for JSON.
- System Design: NoSQL databases
- System Design: Caching
- Aerospike named to Inc. 5000 list of fastest-growing companies in America.
What are some alternatives?
vala-www - Website of the Vala programming language
dragonfly - A modern replacement for Redis and Memcached
reduct-mqtt-example - A usage example for Reduct Storage: Keep history of MQTT messages
Redis - Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.
emqtt - Erlang MQTT 5.0 Client
yugabyte-db - YugabyteDB - the cloud native distributed SQL database for mission-critical applications.
reduct-js - ReductStore Client SDK for Javascript
ClickHouse - ClickHouse® is a free analytics DBMS for big data
mosquitto - Eclipse Mosquitto - An open source MQTT broker
neon - Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, branching, and bottomless storage.
orbitdb.org - The website for OrbitDB
ydb - YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions