GetOption donot has timeout

[gravityhurry]

client.getKVClient()
.get(EtcdTemplate.toByteSequence("cd"), GetOption.builder().build())
.get() （3 line）

ClientBuilder i set connectTimeout = 30 s keepaliveTimeout = 30s keepaliveTime =30 s
When the network is abnormal, I find that the 3line .get() is blocked continuously.
As the service party, I hope that a timeout interval is set.

thx

[lburgazzoli]

There 'CompletableFuturereturned by the kv clientget` method has an option to set a timeout.