Hello, What is the pros and cons to choose different number of replication factor in term of performance? if space is not a concern.
for example, if I have 4 nodes cluster in one data center, how can RF=2 vs RF=4 affect read performance? If consistency level is ONE, looks reading does not need to go to another hop to get data if RF=4, but it would do more work on read repair in the background. Can you share some insights about this? Thanks in advance, Daning
