Can we see the histogram? Why wouldn’t you at times have that many tombstones? Makes sense.
Kenneth Brotman From: Rahul Reddy [mailto:[email protected]] Sent: Thursday, February 21, 2019 7:06 AM To: [email protected] Subject: Tombstones in memtable We have small table records are about 5k . All the inserts comes as 4hr ttl and we have table level ttl 1 day and gc grace seconds has 3 hours. We do 5k reads a second during peak load During the peak load seeing Alerts for tomstone scanned histogram reaching million. Cassandra version 3.11.1. Please let me know how can this tombstone scan can be avoided in memtable
