Hi Eduardo, Thanks for your help on stratio index problem As per your questions.
1. We ran nodetool repair on one box(no range repair), but due to it, entire DC was non responsive. It was up, but we were not able to connect. 2. RF is 3, and we have 2 DCs each with 3 nodes. 3. Consistency level for writes is Local_Quorum. Thanks Siddharth Verma