Re: A keyspace with RF=3, Cluster with 3 RACS, CL=LQ: No Data on First Attempt, but 1 Row Aftwards

2019-04-23 Thread Jeff Jirsa
Sounds like you're writing at ONE and reading at LOCAL_QUORUM. If you call your hosts A,B,C Your write lands on B If your query hits A and C, you return 0 rows. If your query hits A and B or B and C, you return 1 row AND (as a side effect) the row is copied to either A or C (depending on which p

A keyspace with RF=3, Cluster with 3 RACS, CL=LQ: No Data on First Attempt, but 1 Row Aftwards

2019-04-23 Thread Fd Habash
Cluster setup … - C* 2.2.8 - Three RACs, one DC - Keyspace with RF=3 - RS = Network topology At CL=LQ … I get zero rows on first attempt, and one row on the second or third. Once found, I always get the row afterwards. Trying to understand this behavior … First attempt, my read request hits