Top "Distributed-computing" questions

utilizing more than one computer, connected to each other with a communication link to accomplish a common task.

Why ESB is considered bad in microservices architecture

In microservices architecture, autonomous business services should talk directly with each other. The communication may be synchronous (orchestration) or event-based (…

architecture microservices distributed-computing soa esb
Persistent storage for Apache Mesos

Recently I've discovered such a thing as a Apache Mesos. It all looks amazingly in all that demos and examples. …

postgresql distributed-computing mesos mesosphere
Celery like software for Ruby?

Is there anything similar to Celery for Ruby? Is there anyone with any experience with rcelery? Is it a good …

ruby distributed-computing
What is the difference between zookeeper and raft?

this is really dumb but what does zookeeper do that raft doesn't - not talking about zab but zookeeper itself. …

algorithm distributed-computing distributed-system raft
what is the difference between distributed computing, microservice and parallel computing

My basic understanding for: Distributed computing is a model of connected nodes -from hardware perspective they share only network connection- …

terminology distributed-computing microservices
Understanding Block and Block-Cyclic Matrix Distributions

In working with parallel decompositions of matrices, I'm familiar with a block distribution, where we have (say) 4 processes, each with …

matrix mpi distributed-computing scalapack
Load balanced service using Zookeeper and Thrift

We have a computationally intensive service which is used to do a number of transformations. Its largely computationally bound (CPU …

java load-balancing distributed-computing thrift apache-zookeeper
Why shared libraries between microservices are bad?

Sam Newman states in his book Building Microservices The evils of too much coupling between services are far worse than …

interface architecture shared-libraries microservices distributed-computing
How to balance my data across the partitions?

Edit: The answer helps, but I described my solution in: memoryOverhead issue in Spark. I have an RDD with 202092 partitions, …

python hadoop apache-spark distributed-computing bigdata
Would Spark unpersist the RDD itself when it realizes it won't be used anymore?

We can persist an RDD into memory and/or disk when we want to use it more than once. However, …

apache-spark hadoop rdd distributed-computing