How can I use Redis Streams for advanced data processing?

How can I use Redis Streams for advanced data processing?

Redis Streams is a powerful data structure for managing streams of data. You can use it for real-time analytics, event sourcing, and more.

Can you explain how to create a stream and add messages to it?

Sure! You can create a stream using the XADD command. For example, XADD mystream * key1 value1 key2 value2 adds a message to 'mystream'.

What are consumer groups and how do they work with streams?

Consumer groups allow multiple consumers to read from the same stream without duplicating messages. You can create a group with the XGROUP CREATE command.

How do I handle message acknowledgment in a consumer group?

You can acknowledge messages using the XACK command. This removes the message from the pending list, indicating that it has been processed.