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Redis ™ VS OpenCensus

Compare Redis VS OpenCensus and see what are their differences

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Contents:
  1. » Base Details
  2. » Videos
  3. » Reviews
  4. » Alternatives

Redis logo Redis

Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.

OpenCensus logo OpenCensus

Application and Data, Monitoring, and Monitoring Tools
  • Redis Landing page
    Landing page //
    2022-10-19

Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache and message broker. It supports data structures such as strings, hashes, lists, sets, sorted sets with range queries, bitmaps, hyperloglogs, geospatial indexes with radius queries and streams. Redis has built-in replication, Lua scripting, LRU eviction, transactions and different levels of on-disk persistence, and provides high availability via Redis Sentinel and automatic partitioning with Redis Cluster.

  • OpenCensus Landing page
    Landing page //
    2023-05-25

Redis features and specs

  • Performance
    Redis is an in-memory data store, which allows it to provide extremely fast read and write operations. This makes it ideal for applications requiring real-time interactions.
  • Data Structures
    Redis offers a variety of data structures, such as strings, hashes, lists, sets, and sorted sets. This flexibility helps developers manage data more efficiently in different scenarios.
  • Scalability
    Redis supports horizontal scalability with features like clustering and partitioning, allowing for easy scaling as your application grows.
  • Persistence
    Though primarily an in-memory store, Redis provides options for data persistence, such as RDB snapshots and AOF logs, enabling data durability across reboots.
  • Pub/Sub Messaging
    Redis includes a built-in publish/subscribe messaging system, which can be used to implement real-time messaging and notifications.
  • Simple API
    Redis has a simple and intuitive API, which can speed up development time and make it easier to integrate Redis into various application stacks.
  • Atomic Operations
    Redis supports atomic operations on data structures, reducing the complexity of concurrent programming and making it easier to maintain data consistency.

Possible disadvantages of Redis

  • Memory Usage
    Being an in-memory data store, Redis can become expensive in terms of memory usage, especially when working with large datasets.
  • Data Persistence Limitations
    While Redis offers data persistence, it is not as robust as traditional databases. There can be data loss in certain configurations, such as when using asynchronous persistence methods.
  • Complexity in Scaling
    Although Redis supports clustering, setting up and managing a Redis cluster can be complex and may require significant DevOps expertise.
  • Single-threaded Nature
    Redis operates on a single-threaded event loop, which can become a bottleneck for certain workloads that could benefit from multi-threading.
  • Limited Query Capabilities
    Compared to traditional relational databases, Redis offers limited querying capabilities. Complex queries and joins are not supported natively.
  • License
    As of Redis 6 and higher, the Redis modules are under the Server Side Public License (SSPL), which may be restrictive for some use cases compared to more permissive open-source licenses.

OpenCensus features and specs

  • Unified Tracing and Metrics
    OpenCensus provides a single API for capturing distributed traces and metrics, allowing developers to instrument their applications without needing to work with multiple different libraries.
  • Multiple Language Support
    OpenCensus supports a wide range of programming languages, enabling its use across diverse technology stacks and facilitating easy integration into existing projects.
  • Backend Agnostic
    OpenCensus can export data to various backends including Prometheus, Stackdriver, Zipkin, and more, offering flexibility in monitoring and observability solutions.
  • Automatically Instrumented Libraries
    It provides automatic instrumentation for many popular libraries and frameworks, reducing the effort required to add observability into an existing codebase.
  • Open Source
    As an open-source project, OpenCensus allows for community involvement, continuous improvement, and transparency, with the potential for community-driven innovations and support.

Possible disadvantages of OpenCensus

  • Complexity of Configuration
    Configuring OpenCensus can be complex, especially for users who are not familiar with distributed tracing and metrics collection, potentially increasing the learning curve.
  • Integration Overhead
    Despite offering automatic instrumentation, integrating OpenCensus into a large existing application may still require significant effort and testing.
  • Performance Overhead
    Like any monitoring system, OpenCensus introduces some performance overhead that could impact application performance, particularly if not properly configured.
  • Fragmented Documentation
    The documentation for OpenCensus can be fragmented or lacking in certain areas, making it difficult for new users to find comprehensive guides or troubleshooting information.
  • Deprecation and Transition to OpenTelemetry
    OpenCensus is being merged into OpenTelemetry, which could lead to deprecation, and users might eventually need to transition to or adopt OpenTelemetry for continued support and updates.

Redis videos

+ Add

What is Redis? | Why and When to use Redis? | Tech Primers

More videos:

  • Review - Improve your Redis developer experience with RedisInsight, Redis Labs
  • Review - Redis Labs "Why NoSQL is a Safe Bet"
  • Review - Redis Enterprise Overview with Yiftach Shoolman - Redis Labs
  • Review - Redis system design | Distributed cache System design
  • Review - What is Redis and What Does It Do?
  • Review - Redis Sorted Sets Explained

OpenCensus videos

+ Add

Custom metrics with OpenCensus

More videos:

  • Review - OpenTelemetry: Overview & Backwards Compatibility of OpenTracing + OpenCensus - Steve Flanders
  • Review - OpenTelemetry: Overview & Backwards Compatibility of OpenTracing + OpenCensus - Steve Flanders

Category Popularity

0-100% (relative to Redis and OpenCensus)

Redis

OpenCensus

Databases
100 100%
Databases
0% 0
Dev Ops
0 0%
Dev Ops
100% 100
NoSQL Databases
100 100%
NoSQL Databases
0% 0
Cloud
0 0%
Cloud
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Redis and OpenCensus

Redis Reviews

Redis Alternative for App Performance | Gigaspaces
Redis offers a RESTful API for accessing data stored within its in-memory technology data structures. This API provides a simple and efficient way to interact with Redis, enabling developers to leverage its capabilities seamlessly in their applications. Developers also need to manage the Redis cached data lifecycle, it’s the application responsibility to store the data &...
Source: www.gigaspaces.com
Are Free, Open-Source Message Queues Right For You?
A notable challenge with Redis Streams is that it doesn't natively support distributed, horizontal scaling. Also, while Redis is famous for its speed and simplicity, managing and scaling a Redis installation may be complex for some users, particularly for persistent data workloads.
Source: blog.iron.io
Redis vs. KeyDB vs. Dragonfly vs. Skytable | Hacker News
1. Redis: I'll start with Redis which I'd like to call the "original" key/value store (after memcached) because it is the oldest and most widely used of all. Being a long-time follower of Redis, I do know it's single-threaded (and uses io-threads since 6.0) and hence it achieves lesser throughput than the other stores listed above which are multi-threaded, at least to some...
Source: news.ycombinator.com
Memcached vs Redis - More Different Than You Would Expect
Remember when I wrote about how Redis was using malloc to assign memory? I lied. While Redis did use malloc at some point, these days Redis actually uses jemalloc. The reason for this is that jemalloc, while having lower peak performance has lower memory fragmentation helping to solve the framented memory issues that Redis experiences.
Source: engineering.kablamo.com.au
Top 15 Kafka Alternatives Popular In 2021
Redis is a known, open-source, in-memory data structure store that offers different data structures like lists, strings, hashes, sets, bitmaps, streams, geospatial indexes, etc. It is best utilized as a cache, memory broker, and cache. It has optional durability and inbuilt replication potential. It offers a great deal of availability through Redis Sentinel and Redis Cluster.
Source: www.spec-india.com

OpenCensus Reviews

We have no reviews of OpenCensus yet.
Be the first one to post

Social recommendations and mentions

Based on our record, Redis seems to be a lot more popular than OpenCensus. While we know about 218 links to Redis, we've tracked only 13 mentions of OpenCensus. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Redis mentions (218)

  • Cache Invalidation: The Silent Performance Killer
    Picture this: you've just built a snappy web app, and you're feeling pretty good about it. You've added Redis to cache frequently accessed data, and your app is flying—pages load in milliseconds, users are happy, and you're a rockstar. But then, a user updates their profile, and… oops. The app still shows their old info. Or worse, a new blog post doesn't appear on the homepage. What's going on? Welcome to the... - Source: dev.to / 21 minutes ago
  • Feature Comparison: Reliable Queue vs. Valkey and Redis Stream
    Valkey and Redis streams are data structures that act like append-only logs with some added features. Redisson PRO, the Valkey and Redis client for Java developers, improves on this concept with its Reliable Queue feature. - Source: dev.to / 6 days ago
  • Finding Bigfoot with Async Generators + TypeScript
    Of course, these examples are just toys. A more proper use for asynchronous generators is handling things like reading files, accessing network services, and calling slow running things like AI models. So, I'm going to use an asynchronous generator to access a networked service. That service is Redis and we'll be using Node Redis and Redis Query Engine to find Bigfoot. - Source: dev.to / 19 days ago
  • Caching Isn’t Always the Answer – And Here’s Why
    Slap on some Redis, sprinkle in a few set() calls, and boom—10x faster responses. - Source: dev.to / 20 days ago
  • RisingWave Turns Four: Our Journey Beyond Democratizing Stream Processing
    Real-time serving: Many push processed data into low-latency serving layers like Redis to power applications needing instant responses (think fraud detection, live recommendations, financial dashboards). - Source: dev.to / about 1 month ago
View more

OpenCensus mentions (13)

  • OpenTelemetry Journey #01 - Important concepts
    First of all, let's start with the basics. There are some important concepts to be clarified before we dive into the OpenTelemetry world. The vast majority of the naming conventions and concepts are from projects and papers that inspired OpenTelemetry, such as OpenTracing, OpenCensus and Dapper. - Source: dev.to / about 1 year ago
  • OpenTelemetry Journey #00 - Introduction to OpenTelemetry
    OpenTelemetry it's a result from the merge of two important projects that are now archived: OpenTracing and OpenCensus. The project is incubated in Cloud Native Computing Foundation (CNCF) and has a strong community behind it. The CNCF is part of the Linux Foundation and hosts critical components of the global technology infrastructure, including Kubernetes and Prometheus. Currently, OpenTelemetry is the second... - Source: dev.to / about 1 year ago
  • Distributed Tracing with OpenTelemetry - Part I
    OpenTelemetry was born from the merger of two other standards that decided to unify forces instead of competing with each other; these projects were OpenTracing and OpenCensus. - Source: dev.to / over 2 years ago
  • Google Cloud Reference
    OpenCensus: Cloud native observability framework 🔗Link. - Source: dev.to / over 2 years ago
  • Tracing Gorm queries with OpenCensus & Google Cloud Tracing
    At incident.io we use gorm.io as the ORM library for our Postgres database, it's a really powerful tool and one I'm very glad for after years of working with hand-rolled SQL in Go & Postgres apps. You may have seen from our other blog posts that we're heavily invested in tracing, specifically with Google Cloud Tracing via OpenCensus libraries. A huge amount of our application's time is spent talking to Postgres... - Source: dev.to / almost 3 years ago
View more

What are some alternatives?

When comparing Redis and OpenCensus, you can also consider the following products

MongoDB - MongoDB (from "humongous") is a scalable, high-performance NoSQL database.

OpenTracing - Consistent, expressive, vendor-neutral APIs for distributed tracing and context propagation.

ArangoDB - A distributed open-source database with a flexible data model for documents, graphs, and key-values.

Thanos.io - Open source, highly available Prometheus setup with long term storage capabilities.

Apache Cassandra - The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance.

Metricbeat - Download Metricbeat, the open source tool for shipping metrics from operating systems and services such as Apache web server, Redis, NGINX, and more.

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