elistrix alternatives and similar packages
Based on the "Algorithms and Data structures" category.
Alternatively, view elistrix alternatives based on common mentions on social networks and blogs.
-
exconstructor
An Elixir library for generating struct constructors that handle external data with ease. -
datastructures
A collection of protocols, implementations and wrappers to work with data structures. -
MapDiff
Calculates the difference between two (nested) maps, and returns a map representing the patch of changes. -
exmatrix
ExMatrix is a small library for working with matrices, originally developed for testing matrix multiplication in parallel. -
parex
Parallel Execute (Parex) is an Elixir module for executing multiple (slow) processes in parallel. -
blocking_queue
BlockingQueue is a simple queue implemented as a GenServer. It has a fixed maximum length established when it is created. -
ecto_materialized_path
Tree structure, hierarchy and ancestry for the ecto models. -
cuid
Collision-resistant ids optimized for horizontal scaling and sequential lookup performance, written in Elixir. -
ratio
Adds Rational Numbers and allows them to be used in common arithmatic operations. Also supports conversion between Floats and Rational Numbers. -
paratize
Elixir library providing some handy parallel processing (execution) facilities that support configuring number of workers and timeout. -
clope
Elixir implementation of CLOPE: A Fast and Effective Clustering Algorithm for Transactional Data.
Get performance insights in less than 4 minutes
* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest. Visit our partner's website for more details.
Do you think we are missing an alternative of elistrix or a related project?
Popular Comparisons
-
elistrixvsdataframe
-
elistrixvsparatize
-
elistrixvsmonadex
-
elistrixvsbitmap
-
elistrixvsbloomex
|
SaaSHub - Software Alternatives and Reviews
Sponsored
www.saashub.com
|
README
elistrix
A latency / fault tolerance library to help isolate your applications from an uncertain world of slow or failed services.
Modeled after Hystrix but written in Elixir.
high level goals
- simple interface to protect any function call in latency and error rate threshold mode
- metrics collection to easily identify and inspect circuit breakers in real-time
general overview
Everything starts with registering a command with Elistrix.Dispatcher. You must pass a function pointer i.e. &Some.Module.function/2. You can optionally specify custom thresholds to change the following:
- window length (the amount of time we'll keep a history of previous requests for the command)
- latency threshold (the average latency, in milliseconds, of all the requests in the current window)
- error threshold (percentage of requests that have failed of all the requests in the current window)
Once you register your command, you can call it via the dispatcher. You can pass a list of arguments to be applied to the function. Commands are executed in the caller process, to avoid complexity in Elistrix -- needing to maintain worker process pooling, needing to do weird calling convention tricks.
We track the latency of the call, and we track the return value. If your function returns something similar to :ok or :error or {:error, ....} then we can track the successes and failures, otherwise we can only track the latency of these calls.
When a command is tripped -- when either the latency or error percentage threshold is crossed -- calls to the command result in {:error, {:tripped, "reason here"}} to let the caller know the command is in a tripped state. Otherwise, the original return value of the function called is returned back.
The state of a command -- whether it's tripped or not -- is updated once every 500ms. Thus, failure conditions are realized quickly but scenarios that require faster realization aren't currently possible.
*Note that all licence references and agreements mentioned in the elistrix README section above
are relevant to that project's source code only.