Cassandra 3.9 Have a keyspace with 5 tables, one of which is exhibiting rather poor read performance. In starting an attempt to get to the bottom of the issues, I noticed that, when running nodetool tablestats against the keyspace, that particular table reports "Local read count: 0" on all nodes - which is incorrect.
It tallies "Local write count", presumably correctly, as at least it's not 0. Other tables in the keyspace do not exhibit this behavior, as they provide non-zero numbers for both read and write values. Is this perhaps indicative of a deeper issue with this particular table? Thank you.