You can run nodetool tpstats on your nodes and check the output for the ReadRepairStage.
Cheers, Akhil > On 26/08/2017, at 6:54 AM, Chuck Reynolds <creyno...@ancestry.com> wrote: > > I’m running queries based on the token ranges to initiate read repairs across > datacenter. > > Example query with CONSISTENCY set to ALL > SELECT token(test_guid), test_guid FROM test_table WHERE > token(test_guid)>6546138161478345924 AND token(test_guid)<6571069709219758671; > > Is there a way to tell if read repairs are happening based on this query? > > I’m not seeing anything in the logs. > >