JedisClusterKeyCommands#restore cause thread blocked

[piecebook]

spring-data-redis/src/main/java/org/springframework/data/redis/connection/jedis/JedisClusterKeyCommands.java

Line 410 in ca1fc30

return JedisConverters.toString(this.connection.execute("RESTORE", key,

Hello,
I got a problem in JedisClusterKeyCommands#restore. In executeCommandOnSingleNode a connection has acquired and pass to the lambda, but the lambda try to acquire an other connection when replace was true. It seems to cause thread blocked when the connection pool is exhausted.

[mp911de]

You're right, this is a bug on our side. We need to move the connection.execute call out of the executeCommandOnSingleNode method. Meanwhile, Jedis introduced RetoreParams so that we no longer need to call our workaround.

[piecebook]

You're right, this is a bug on our side. We need to move the connection.execute call out of the executeCommandOnSingleNode method. Meanwhile, Jedis introduced RetoreParams so that we no longer need to call our workaround.

Thank you.