I was reading System Design Interview An Insider’s Guide by Alex Xu, and it says that Consistent hashing is prevent uneven data distribution, but it doesn't explain why. So why exactly hash % n creates hotspots and why do virtual nodes from consistent hashing solve it?
Why consistent hashing is better in handing hotspots than simple hashing?
81 views Asked by Vitor Figueredo Marques At
0
There are 0 answers
Related Questions in SCALABILITY
- Optimizing Node.js Real-Time Notification Service for High Traffic Websites
- How to add millions of documents to ChromaDB efficently
- Can Kafka handle cloud-scale load without horizontal sharding?
- Horizontal scalability in Cloud Spanner
- Scalability Challenges in Keycloak for RBAC: Exploring Approaches and Seeking Guidance
- Merge multiple tenants into one database
- Looking for alternative to nested loops in Python
- PostgreSQL - Custom ordering for each user's income for each item's price
- Iterating over the cartesian product of a list of lists
- Unsustainable memory consumption in Codon compiler for Python
- How to store an infinite noise map into a database?
- How does key rebalancing in state store work in Kafka Streams with scaling out of partitions?
- Implementing scalable microservices oriented web application using Spring MVC and Springboot in Java
- Upload Gigabytes of files to Storage Account from Django
- How to use reverse proxy to load balance across large number of tcp applications
Related Questions in SHARDING
- Problems encountered when using _shard_num when querying clickhouse shard sets
- Horizontal scaling strategy with 10,000 shards
- MongoDB movePrimary doesn't work when the primary shard is down
- Assigning a dedicated Primary node for write operations in MongoDB replica set
- Why does Elastic search limit the maximum shard number to 1k per node?
- citus add node --> "fe_sendauth: no password supplied" error
- MongoDB Shard Cluster
- How to select the shard key
- When querying a sharded collection, can I filter on shard keys using an operator?
- How to specify region for shards in MongoDB Atlas. Also how to appropriately set 2 shard for a cluster
- akka.cluster.ddata.Replicator$Internal$DeltaPropagation message from clusterReceptionist replicator is dropped because it exceeds the size limit
- Make shard processes use the same pool
- discord.js v14: how to see the number of pending messages in shards
- Total number of docs on a shard in solr
- sharding-jdbc Forced routing failed
Related Questions in SYSTEM-DESIGN
- How to design a request processing system calling external APIs with spring boot?
- how can i calculate mutual friends/followers efficiently?
- Handling media in chat apps
- How should I design the flow of new messages and accessing old messages in a chat app?
- Should you use the Command Pattern for requests involving very little logic?
- Kafka streaming service with pull model needs improvement
- Assignment to create a class diagram and structure the system correctly
- Designing reliable agent based push module to push data from one boundary to other
- DDD where to put logic where authority can lie with one domain and also with multiple domains
- Kafka streams in hexagonal architecture
- Microservcies workers and api
- AWS SES Configurations Across Environments
- How many architecture styles there are?
- Best Practices for Using Kafka in FastAPI Service for Periodic OTA API Calls
- Should micro-services query the database directly or go through graph ql api?
Related Questions in CONSISTENT-HASHING
- How to use consistent hashing across publishers, queues, and consumers
- Is there a design pattern to handle the scaling up/down of an RMQ consumer app consuming messages from queues bound to a consistent hash exchange
- Applying modulo function on MD5 hash
- How cassandra guarantees that a key goes to different nodes when building the different ring nodes?
- What is the lookup time complexity of Consistent Hashing Design?
- Why consistent hashing is better in handing hotspots than simple hashing?
- How to combine sharding and consistent hashing within a distributed system?
- DynamoDB What are coordinator nodes in context of replication?
- Akka Consistent-hashing routing
- consistent hashing where you want a key mapped to multiple servers
- Does a Cassandra node get assigned a new token every time it restarts?
- Using custom hash function with HAProxy LoadBalancer
- Can Rendezvous hashing add a node efficiently?
- How to use consistent hashing to allocate multiple servers for the same key?
- Can I use routing key for binding to exchange when using RabbitMQ consistent hashing?
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Popular Tags
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)