Aeron
Dropwizard
Aeron | Dropwizard | |
---|---|---|
20 | 7 | |
7,064 | 8,454 | |
0.5% | 0.1% | |
9.8 | 9.6 | |
1 day ago | about 17 hours ago | |
Java | 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.
Aeron
-
LMAX Disruptor – High Performance Inter-Thread Messaging Library
Semi-related is the Aeron project: https://github.com/real-logic/aeron
-
Nálatok mi a helyzet?
- ez itt most egy izgalmasabb product (trading/matching engine, low latency code, aeron alapokon)
-
How do you do UDP Flow control?
Look into Aeron for examples of high performance UDP message sending. We use it for high performance audio messaging, and I previously used it in high frequency trading https://github.com/real-logic/aeron. It is written in Java/C, but the general concepts of back pressure and reliable delivery over UDP are well documented.
- Aeron: Efficient reliable UDP unicast, UDP multicast, and IPC message transport
-
Experience taking the training offer from real-logic Aeron framework creators?
They mention their training offer on the Aeron GitHub page here: https://github.com/real-logic/aeron
-
Low Latency C++ programs for High Frequency Trading (HFT)
Yup the Disruptor paper actually shocked the industry a bit, b/c it was so out of place. BTW, Martin Thompson went on improving the Disruptor, and the result is the Aeron Protocol: https://github.com/real-logic/aeron
- What network messaging library do you recommend?
-
Possibly stupid question, is java the right language for low latency and high throughput web servers?
I was about to suggest Chronicle, but it looks like they have gone closed-source. The older version is still interesting to look through though. Aeron / Disruptor / SBE are good projects for inspiration as well.
-
Looking similar framework with Aeron ( Java) to do benchmark test
We are using this Java Aeron (https://github.com/real-logic/aeron) to build our production distributed messaging cluster. As a Rust lover, Is there any similar lib or framework in our ecosystem to test benchmark with it?
-
if you had to restart at 0 knowledge what would you do?
Java: In the past years C++ in finance has been rapidly supplanted by Java thanks to breakthrough technologies in the past decade like LMAX Disruptor, Chronicle Queue, Azul JVM, and Aeron (not the ergonomic chair, but this one, the transport protocol that breaks kafka performance records out of the park - not really a full kafka replacement, as Kafka enforces subscriber GD and aeron is more of an OSI layer 4 better than TCP; google "Best-effort delivery vs reliable delivery"). There's plenty more but thanks to these technologies, they allowed a Java based stack to perform the latency and throughput requirements needed for high frequency trading/HFT. From top trading firms like Two Sigma to the New York Stock Exchange, they're in Java. For banks, large modern western banks worth their salt and have modernized their systems are dominated by Java, especially thanks to Azul. To list a few banks, ING, Wells Fargo, Credit Suisse, and Barclays are all in Azul. Even at work Java still dominates.
Dropwizard
- Javalin – a simple web framework for Java and Kotlin
-
Is there any example of a recent dropwizard application?
I'm trying to set up a simple RESTful API with dropwizard that does some basic CRUD with a postgresql database. I've managed to get some endpoints working with dummy responses following the documentation, but I am now quite stuck when it comes to implementing the database functionality. The page about JDBI3 doesn't really help because the example usage doesn't match with the example app in the repository, where the code looks quite different and with no recent commits. It seems to assume prior knowledge of all of these libraries (which I don't have).
- Dropwizard 2.1.0 has been released
-
Non Spring users what are you using ??
You might like Dropwizard then.
-
best light framework or library for developing API without the magic (Spring)
Dropwizard is a nice opinionated veneer over all the standard bits and pieces. https://www.dropwizard.io
What are some alternatives?
Apache Kafka - Mirror of Apache Kafka
Feign - Feign makes writing java http clients easier
Embedded RabbitMQ - A JVM library to use RabbitMQ as an embedded service
Spark - A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin
Apache Pulsar - Apache Pulsar - distributed pub-sub messaging system
Retrofit - A type-safe HTTP client for Android and the JVM
Apache ActiveMQ - Mirror of Apache ActiveMQ
Jersey - Eclipse Jersey Project - Read our Wiki:
JeroMQ - Pure Java ZeroMQ
RESTEasy - An Implementation of the Jakarta RESTful Web Services Specification
Apache Camel - Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.
javalin - A simple and modern Java and Kotlin web framework [Moved to: https://github.com/javalin/javalin]