Distributed Systems questions and answers
Replication, consistency, microservices and scale. Page 15 of 20.
System Design practice on Codemia
Work through 120+ system design problems with detailed solutions, from rate limiters to multi-region storage.
Answers 841-900
- Is it okay to place frontend and backend of the application in same pod in kubernetes
- Is it possible for a vector clock to be greater than another but they are not ancestor related?
- Is it possible to add a node to a cluster, where data is replicated synchronously?
- Is it possible to add members to Aeron Cluster w/o reconfiguring existing ones?
- Is it possible to create a topic with Kafka Rest Proxy?
- Is it possible to disable caching for some kafka topics?
- Is it possible to do N-master 1-slave replication with MySQL?
- Is it possible to get strong consistency in a distributed system?
- Is it possible to have one Kafka consumer thread per topic?
- Is it possible to have replicated JVMs so that i can simply flip over from primary jvm to secondary in case primary jvm goes down
- Is it possible to install the replication when sql server is running?
- Is it possible to integrate celery with Kafka
- Is it possible to monitor transactional replication using Transact SQL
- Is it possible to obtain objects from distributed cache in a Hadoop Partitioner?
- Is it possible to read from multiple partitions using Kafka Simple Consumer?
- Is it possible to replicate kafka topics without alias prefix with MirrorMaker2
- Is it possible to run more than one rabbitmq instance on one machine?
- Is it possible to set a different specification per cache using caffeine in spring boot?
- Is it possible to split a network across multiple GPUs in tensorflow?
- Is it possible to transfer files using Kafka?
- Is it still possible for a transaction that involves read and write operations against the replicated database to commit?
- Is it vaild to put the numOwners to more than 1 in Infinispan when shared JDBC cache store is in place?
- Is kafka a good fit for a small scale microservices environment, or should I look for lightweight alternatives
- Is Kafka message headers the right place to put event type name?
- is kafka reliable when used as a message bus in micro services
- Is Kafka Stream StateStore global over all instances or just local?
- Is Kafka suitable for running a public API?
- Is logical replication using pglogical possible with timescaleDB?
- is Lost update possible with RAFT?
- Is making multiple shards of your data with multiple threads minimize the training time?
- Is multi-AZ RDS really worth it?
- Is MVVM pointless?
- Is my understanding of a Distributed Lock correct?
- Is one source to many target cluster replication supported by YugabyteDB’s 2-DC async replication mechanism?
- Is operation in raft log entry supposed to be idempotent?
- Is Paxos Strongly Consistent?
- is Pouchdb production ready and robust for processing thousands of documents
- Is rabbitmq bidirectional?
- Is Safari on iOS 6 caching $.ajax results?
- Is scikit-learn suitable for big data tasks?
- is the Digest of Prepare messages is that of a replica or is it the same signature of the pre-prepare sent by the primary in PBFT?
- Is there a better way to read locally and write globally? (Design Distributed Systems)
- Is there a decorator to simply cache function return values?
- Is there a FIFO message queuing service offering the high availability of Amazon SQS?
- Is there a framework for distributed job/workers in .net core
- Is there a queriable distributed cache with high availability option for Windows?
- Is there a relationship between CRDTs and the RAFT protocol - or are they orthogonal?
- Is there a right way to implement distributed caching (resistent to concurrent writing, netsplits, etc)?
- Is there a timeout for an executor to register with Mesos master?
- Is there a way to cache https credentials for pushing commits?
- Is there a way to clean docker build cache?
- Is there a way to use Kubernetes LeaderElection across multiple clusters?
- Is using a load balancer with ElasticSearch unnecessary?
- Is VirtualHost a good pattern in RabbitMQ?
- Isis2 in ns-3 and bridge tap
- Issue with reading instance of Eureka server with DiscoveryClient
- Istio Distributed Tracing shows just 1 span
- Java time-based map/cache with expiring keys
- Jobs in the queue(pub-sub) distributed systems with dependencies?
- Julia Distributed, failed to modify the global variable of the worker
Course
Beginner
27 lessons
10 hours
System Design Fundamentals
Build a strong foundation in designing scalable, reliable distributed systems.
View the course