Eclipse Collections
Eclipse Collections is a collections framework for Java with optimized data structures and a rich, functional and fluent API. (by eclipse)
Agrona
High Performance data structures and utility methods for Java (by real-logic)
Our great sponsors
Eclipse Collections | Agrona | |
---|---|---|
9 | 5 | |
2,354 | 2,739 | |
0.9% | 0.6% | |
8.1 | 8.4 | |
5 days ago | 27 days ago | |
Java | Java | |
Dual-licensed: Eclipse Public License 1.0, Eclipse Distribution License 1.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
Eclipse Collections
Posts with mentions or reviews of Eclipse Collections.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-07-12.
-
Yet another introduction to Functional Programming
eclipse-collections for Java.
- Eclipse Collections for Java
-
Advent of Code and Dash API Browser
Each year when I do the Advent of Code challenge I use it as an opportunity to learn a new language or tool chain. This year I am writing in Java 17 (I have not used Java since Java 8), along with Eclipse Collections, and using VS Code as my IDE.
-
New candidate JEP: 431: Sequenced Collections
If you want design like that, you can just use Eclipse Collections (https://www.eclipse.org/collections/). But do note that that design has its own problems if you are after perfection.
-
What's the most interesting open-source project to study?
Eclipse-Collections
- Primitive Collections Library
-
Java Bad!
You were a little wrong, surely you can see that? And for Collections that don't autobox, you want to use something like https://github.com/eclipse/eclipse-collections
Agrona
Posts with mentions or reviews of Agrona.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-05-27.
-
Any library you would like to recommend to others as it helps you a lot? For me, mapstruct is one of them. Hopefully I would hear some other nice libraries I never try.
Aeron for low latency apps and Agrona is you're using Aeron for data structures
-
Need help navigating the Java ecosystem (coming from C++)
Martin Thompson is one of the leaders in that space: his blog is a really great place to start. His Agrona library is a bunch of high-performance data structures, which you can use directly, but which can also serve as examples of writing such code.
-
WritableImage and real-time ray-tracing. I need help!
ByteBuffer methods have quite a bit of overhead. You could further try to (1) writing to a byte[] first and then using the put(byte[]) method, or (2) use sun.misc.Unsafe::putByte (maybe try with Agrona's DirectBuffer and copy the necessary lines if need be).
- Are you interested in learning about low latency zero allocation programming?
What are some alternatives?
When comparing Eclipse Collections and Agrona you can also consider the following projects:
fastutil - fastutil extends the Java™ Collections Framework by providing type-specific maps, sets, lists and queues.
Disruptor - High Performance Inter-Thread Messaging Library
Trove
HPPC - High Performance Primitive Collections for Java
Chronicle Queue - Micro second messaging that stores everything to disk
Koloboke - Java Collections till the last breadcrumb of memory and performance
JCTools
Guava - Google core libraries for Java
Eclipse Collections vs fastutil
Agrona vs Disruptor
Eclipse Collections vs Trove
Agrona vs fastutil
Eclipse Collections vs HPPC
Agrona vs Chronicle Queue
Eclipse Collections vs Koloboke
Agrona vs JCTools
Eclipse Collections vs Guava
Agrona vs Koloboke
Eclipse Collections vs Disruptor
Agrona vs Trove