Major Description
In Apache 1.4.0, the redis keys cann't be reloaded after the cluster is rebooted.
How to reproduce it?
1. start server,
```bash
start server --name=server1 --redis-bind-address=localhost --redis-port=11211 --J=-Dgemfireredis.regiontype=PARTITION_PERSISTENT
```
2. using redis-cli connect to the server
sadd hello 1
smembers hello
3. stop the redis server
```bash
stop server --name=server1
```
4. restart the server
after the server is restarted, no data is reloaded automatically.
5. connect to the server by using redis-cli
sadd hello 2
the strange thing is that the old entry recovered while adding one new entry