I have a 5 node cluster and currently it has 100k records. I took a backup snapshot of these nodes and want to restore the data to a singe node cluster using sstableloader. But it is taking some time to restore. I am using python subprocess command to call sstableloader command.
I need a way to make restore faster. Like by using python multiprocessing. Idea is to parallely restore from 5 nodes to the target cluster using sstableloader
Or is there some other way to speed up?