Concurrency problems when updating Redis

[StelaLeon]

When using the client in a multi-threaded execution context, the cache gets updated with overlapped values as in <value String> $3 SET $6 <value String>. Running the Redis operations in a single threaded execution context. Race condition on its own variables. should be fixed by the library.

[debasishg]

To use in multithreaded context you need to use pooled connections, as Redis is single threaded. You can take a look at https://github.com/debasishg/scala-redis/blob/master/src/test/scala/com/redis/PoolSpec.scala