ConsistentHashing | Consistent Hashing data structures and algorithms for C

by phaistos-networks C++ Version: Current License: MIT

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kandi X-RAY | ConsistentHashing Summary

ConsistentHashing is a C++ library. ConsistentHashing has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This is an C++14 implementation of Consistent hashing, abstracted as a Ring of tokens, with a ring_segment data structure that represents a segment of the ring. We have been using this implementation for many years in building multiple distributed systems, including our massive scale, high performance distributed store (CloudDS). Please check the comments in the single header file for how to use the data structures and their APIs, and how it works. It is pretty trivial to use it and various useful methods are implemented for building robust distributed services. You should also check the wiki, startng with the transition plan page.

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ConsistentHashing has a low active ecosystem.

It has 32 star(s) with 6 fork(s). There are 5 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of ConsistentHashing is current.

Quality

ConsistentHashing has no bugs reported.

Security

ConsistentHashing has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

ConsistentHashing is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

ConsistentHashing releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

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ConsistentHashing Key Features

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ConsistentHashing Examples and Code Snippets

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Community Discussions

Trending Discussions on ConsistentHashing

How to get Channel object in Spring boot AMQP and create a Exchange of type "x-consistent-hash"

AKKA router using consistenthashing as routing but needs to deliver message to specific actor

QUESTION

How to get Channel object in Spring boot AMQP and create a Exchange of type "x-consistent-hash"

Asked 2020-Jul-28 at 07:01

The examples mentioned to create a Consistent hashing exchange in the RabbitMQ Consistent Hasing Github uses Channel to create exchanges :

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ANSWER

Answered 2020-Jul-27 at 14:36

Spring AMQP has no mechanism to declare custom exchanges as @Bean definitions, but you can use a RabbitTemplate to get a channel to declare it yourself.

Source https://stackoverflow.com/questions/63115809

QUESTION

AKKA router using consistenthashing as routing but needs to deliver message to specific actor

Asked 2017-May-22 at 05:41

I am trying to find a solution where I have AKKA Actor instance containing specific key value pair as instance data. What I need is to be able to update the instance data by targeting it with the key it has. One Actor will have one key and it is unique. I see that consistenthashing will be able to route to specific node containing may be a thousand actors or so but how to deliver to specific actor?

I need to know in java.

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ANSWER

Answered 2017-May-22 at 05:41

Consistent hashing doesn't necessarily map consistent hash of the message to an actor in 1-1 relation. It's more many-1 relationship - so a single actor can be a routee for many different (in terms of consistent hash produced) messages. It also has different disadvantages:

It's pretty weak when it comes to router resizes (as number of actors change, the ranges of hashes they are responsible for also can change, so the same message may be handled by different actor over time)
It requires constant presence of actor in memory.

For your case, Cluster Sharding is more likely, what you're looking for.

Source https://stackoverflow.com/questions/44102506

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

Vulnerabilities

No vulnerabilities reported

Install ConsistentHashing

You can download it from GitHub.

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 .

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