When a single RedisConnection is shared among multiple contexts (e.g. verticles), pipelining doesn't work correctly, because there is no coordination for concurrent access. This commit fixes that by making sure that all requests are performed from the same context on which the NetSocket was created. If the current context is different from the NetSocket context, the request is emitted on the correct context, which means no concurrent access, all requests are serialized.
When a single
RedisConnectionis shared among multiple contexts (e.g. verticles), pipelining doesn't work correctly, because there is no coordination for concurrent access. This commit fixes that by making sure that all requests are performed from the same context on which theNetSocketwas created. If the current context is different from theNetSocketcontext, the request is emitted on the correct context, which means no concurrent access, all requests are serialized.Backport of #421 to 4.x