Dump records from redis into mongodb.
The records will be written to mongodb ASAP, callers should control the frequency of writing.
The format of the record is defined as :
key(tablname:record_id) -> value(packed with msgpack, optional snappy compression)
- REDIS_HOST : eg: 127.0.0.1:6379
- MONGODB_URL : eg: mongodb://172.17.42.1/mydb
- NSQD_HOST : eg: http://172.17.42.1:4151
- ENABLE_SNAPPY: eg: true
install gpm, gvp first
$go get -u https://github.com/gonet2/bgsave/
$cd bgsave
$source gvp
$gpm
$go install bgsave
#install with docker docker build -t bgsave .