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What is Redis?
- Open source in-memory data structure store used as
- A database
- A cache
- A message broker
What is Redis? Open source in-memory data structure store used as - - PowerPoint PPT Presentation
What is Redis? Open source in-memory data structure store used as - - PowerPoint PPT Presentation
What is Redis? Open source in-memory data structure store used as What is A database A cache Redis? A message broker It supports data structures such as: Strings Hashes Lists What is Sets Sorted set with
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What is Redis?
- It supports data structures such as:
- Strings
- Hashes
- Lists
- Sets
- Sorted set with ranged queries
- Bitmaps
- Hyperlogs
- Geospatial indexes with radius queries
- Streams
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Where can Redis be used?
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Where can Redis be used?
Session Cache Full Page Cache Queues Leaderboards/Counting Pub/Sub
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Who uses Redis?
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Famous companies
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Characteristics of Redis
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Characteristics
- f Redis
In-memory store Optimized for performance Support for arbitrary data Key-based access Multi-key operations Atomicity of both operations and transactions Data expiration
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Characteristics
- f Redis
Eviction policies Intelligent caching Distributed network server Request pipelining Highly available Data persistence Scalable shared-nothing clustering Local cache replicas
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Quality attributes
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Quality attributes
Compatibility Performance efficiency Recoverability Persistency
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Contributors
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Compiling Redis
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GitHub
https://github.com/antirez/redis.git
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Make
C --> make
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It works!
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Playing with Redis
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A small... but funny change
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Who is he?
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Basic use
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