Spring Data Redis - How to detect a failover to resubscribe to channels

Question

I'm using Spring Data Redis with Redis Sentinel and subscribe to keyspace event notifications. How to detect when a switch to a new master occurs as a result of a failover so that I can resubscribe to the required channels?

score 0 · Accepted Answer · answered Sep 23 '20 at 05:21

0

There is no need to manually detect failovers and resubscribe to channels when that happens, since Lettuce does that by itself (see StatefulRedisPubSubConnectionImpl#activated()).

answered Sep 23 '20 at 05:21

Inego

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Is this possible using Jedis ? – Amber Kulkarni Oct 12 '20 at 15:50

Spring Data Redis - How to detect a failover to resubscribe to channels

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