PartitionSelectorException In Lettuce

Benveniste
Thu, 27 Apr 2023 19:48:59 +0000
Redis Cloud

About 10-12 times an hour, I’m receiving the following errors from a production system on cluster <redacted, but on AWS>. What causes these errors and what can I do to eliminate or work around them? I had AWS support verify that my setup is correct and the cluster looks healthy.

Thanks in advance!

io.lettuce.core.cluster.PartitionSelectorException: Cannot determine a partition to read for slot 10174.] with root cause
13:02:46.276 [http-nio-80-exec-35] ERROR org.apache.catalina.core.ContainerBase.[Tomcat].[localhost].[/].[dispatcherServlet] - Servlet.service() for servlet [dispatcherServlet] in context with path threw exception [Request processing failed; nested exception is org.springframework.data.redis.connection.RedisPipelineException: Pipeline contained one or more invalid commands; nested exception is io.lettuce.core.RedisException: io.lettuce.core.cluster.PartitionSelectorException: Cannot determine a partition to read for slot .] with root cause
Cluster ID(s):
Region: us-east-1
Timestamp (YYYY-MM-DD HH:MM:SS UTC): 2023-04-27T09:02:46.282-04:00

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