I am working on a Quarkus app that uses the smallrye microprofile fault tolerance implementation. We have configured fault tolerance on the client de ...
I am working on a Quarkus app that uses the smallrye microprofile fault tolerance implementation. We have configured fault tolerance on the client de ...
RDD Provides Fault Tolerance Through Lineage Graph, this is how Spark becomes fault tolerant So while working with spark data frames does spark creat ...
I want to create a Python3 program that takes in MySQL data and holds it temporarily, and can then pass this data onto a cloud MySQL database. The id ...
How can a Smart-BFT Multiple Leader Ordering Service be implemented ? What are the implementation changes that needs to be incorporated (refer to some ...
I am working with resilience4j and spring boot, I need to accomplish the below scenario, When I have a failure in the originalMethod After 5 at ...
I have created kafka connect cluster with 3 EC2 machines and started 3 connectors ( debezium-postgres source) on each machine reading a different set ...
I am trying to return List with Generic type from handle(context: ExecutionContext?) method of MicroProfile FallbackHandler using Kotlin. But it's thr ...
I'm trying to setup an HA k3s cluster with embedded etcd as datastore, with some VMs running on a server and a few raspberry pis. I think I understan ...
I understand that database backup is a full copy of the database and serves as the last resort in a disaster where data is lost -- recovering data. I ...
When I initially learn about spring boot, I've learnt about spring cloud netflix hystrix as a circuit breaker. There were bunch of options such as mul ...
i am trying to create user, admin and common projects in harbor registry. before that i wanted to check the mentioned projects are already created or ...
As I understand it, most databases enable the use of replicas that can take over from a leader in case the leader is unavailable. I'm wondering the n ...
Maybe I am missing something, this seems too simple. Is it possible to make redis durable by having a master redis node duplicate data to a slave redi ...
I get the concept of Crash Fault Tolerance (CTF) in theory. CTF is used to guarantee that the system is still running even if the leader server is cra ...
in filex example file, given to fx_fault_tolerant_enable function RAM buffer in size of FX_FAULT_TOLERANT_MAXIMUM_LOG_FILE_SIZE which is 3K. I would ...
I want my stored procedure to fill a 'reject' table for the line from my staging and which can not be injected in my target table (for example a line ...
I'm encountering a issue, where autowiring doesn't work when I add Hystrix(EnableHystrix) in my microservice. Controller class: Autowiring of ILog ...
I'm very interested in using Node-RED for some projects, but having a strong background in architecture I'm always thinking is scalability and HA firs ...
Is it a good idea to built fault tolerance over an Amazon SNS call. As Amazon services are built to be resilient should we add one more layer of fault ...
Does Spark use checkpoints when we start a new job? Let's say we used a checkpoint to write some RDD to a disk. Will the said RDD be recalculated or l ...