Redis
- Distributed Cache
Commands
- Get Value of Key
- If key is not found
nilis returned
- If key is not found
GET <key>- Get all the keys
# Old command, can block the server
KEYS *
# New command, List first 1000
SCAN 0 COUNT 1000 MATCH *nil is returnedGET <key># Old command, can block the server
KEYS *
# New command, List first 1000
SCAN 0 COUNT 1000 MATCH *1 item under this folder.