agrona | High Performance data structures and utility methods | Runtime Evironment library

 by   real-logic Java Version: 1.20.0 License: Apache-2.0

kandi X-RAY | agrona Summary

kandi X-RAY | agrona Summary

agrona is a Java library typically used in Server, Runtime Evironment applications. agrona has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can download it from GitHub, Maven.

High Performance data structures and utility methods for Java
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              agrona has a medium active ecosystem.
              It has 2547 star(s) with 364 fork(s). There are 150 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 2 open issues and 142 have been closed. On average issues are closed in 7 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of agrona is 1.20.0

            kandi-Quality Quality

              agrona has 0 bugs and 0 code smells.

            kandi-Security Security

              agrona has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              agrona code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              agrona is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              agrona releases are available to install and integrate.
              Deployable package is available in Maven.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.
              agrona saves you 15686 person hours of effort in developing the same functionality from scratch.
              It has 33296 lines of code, 3106 functions and 251 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed agrona and discovered the below as its top functions. This is intended to give you an instant insight into agrona implemented functionality, and help decide if they suit your requirements.
            • Compute the new value for the given key
            • Rehashes the entries
            • Generates a hash for an int
            • Compacts the chain
            • Iterate over the encoded contents
            • Iterate through the buffer and pass all messages to the buffer
            • Returns the unblocked message
            • Returns true if there are no zero bytes in the buffer in the buffer
            • Main entry point
            • Specialise a class
            • Consumes messages
            • Computes the value associated with the specified key
            • Map an existing MarkFile
            • Associates the specified value with the specified key
            • Removes all elements that match the given filter
            • Appends a message to the ring buffer
            • Invokes the work count
            • Attempts to compute a mapping for the specified key and value
            • Compares two maps
            • Poll for timers expired
            • Transmits a message
            • Merge this map with the given key and value
            • Merges the specified mapping with the specified key and value
            • Removes all elements that are contained in the specified list
            • Compute the mapping for the specified key
            • Removes all elements contained in the specified list
            Get all kandi verified functions for this library.

            agrona Key Features

            No Key Features are available at this moment for agrona.

            agrona Examples and Code Snippets

            Concurrent queue with only one consumer and producer threads for Java
            Javadot img1Lines of Code : 20dot img1License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            // consumer's code (busy loop with request polling)
            while (true) {
              Request req = this.queue.poll();
              if (req == null) {
                Thread.onSpinWait();
                continue;
              }
              if (req.last()) {
                // last request submitted by consumer
                return;

            Community Discussions

            Trending Discussions on agrona

            QUESTION

            OneToManyRingBuffer implementation in agrona
            Asked 2020-Jun-14 at 21:28

            This may be a stupid question but there's a OneToOneRingBuffer and a ManyToOneRingBuffer available in aeron (agrona). I have a single producer and many consumers I'm wondering how to achieve the equivalent effect of OneToManyRingBuffer?

            ...

            ANSWER

            Answered 2020-Jun-14 at 21:28

            BroadcastTransmitter and BroadcastReceiver in Agrona is one approach that would give you one-to-many semantics.

            Worth noting that slow consumers may see messages dropped. If this is not desired then you could also look at Aeron IPC which would exert back-pressure on the publisher in this scenario.

            Example

            Top-level, here's how to use it:

            Source https://stackoverflow.com/questions/62376690

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install agrona

            Build the project with [Gradle](http://gradle.org/) using this [build.gradle](https://github.com/real-logic/agrona/blob/master/build.gradle) file.
            The Latest release of Java 8. Agrona is tested with Java 8, 11, 16 and 17-ea.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries
            Install
            Maven
            Gradle
            CLONE
          • HTTPS

            https://github.com/real-logic/agrona.git

          • CLI

            gh repo clone real-logic/agrona

          • sshUrl

            git@github.com:real-logic/agrona.git

          • Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link