The Redis In-memory Data Store: Messaging & Streaming

Redis 6.0    |    Beginner
  • 8 Videos | 53m 31s
  • Includes Assessment
  • Earns a Badge
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Redis is primarily an in-memory, key-value store, but has many additional use cases. In this course, you'll explore the use cases of Redis that go beyond its use as a database or cache, specifically its application in messaging and streaming. You'll start by setting up communications between Redis clients using the Publish/Subscribe paradigm and the Redis CLI. Next, you'll learn how to set up Redis streams and retrieve data from them using the XREAD command. Finally, you'll use the stream data structure in Redis to record information and communicate messages to a group of consumer processes.

WHAT YOU WILL LEARN

  • discover the key concepts covered in this course
    publish and subscribe to Pub/Sub channels using the Redis CLI
    set up a subscription to multiple Pub/Sub channels that match a pattern
    recognize the content and format of stream data structures in Redis and illustrate how to set up Redis streams
  • retrieve data from a Redis stream using the XREAD command
    coordinate messaging between a collection of Redis clients by setting up a consumer group
    contrast messages that have been sent with those that are pending in the context of Redis consumer groups
    summarize the key concepts covered in this course

IN THIS COURSE

  • Playable
    1. 
    Course Overview
    2m 15s
    UP NEXT
  • Playable
    2. 
    Messaging with Pub/Sub
    7m 14s
  • Locked
    3. 
    Subscribing to Patterns
    8m 38s
  • Locked
    4. 
    Setting up Redis Streams
    8m 58s
  • Locked
    5. 
    Reading From Streams Using XREAD
    8m 30s
  • Locked
    6. 
    Creating a Consumer Group
    8m 26s
  • Locked
    7. 
    Acknowledging Messages
    5m 10s
  • Locked
    8. 
    Course Summary
    1m 20s

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