I am running C* 3.11 .
What is difference between the below two commands ? Here -dc parameter is not working. Any reason?
$nodetool repair -local -pr demo msisdn
output : Repair completed successfully
$nodetool repair -dc datacenter1 -pr demo msisdn
output : error: Primary range repair should be performed on all nodes in the cluster.
The -local and -dc flags limit the replicas which are repaired to a specific data centre.
Unlike localised repairs, primary range repairs (with the -pr flag) are designed to repair all replicas in all data centres. You can not use the -dc flag with -pr since they are mutually exclusive.
For more information, see Manual repairs in Cassandra. Cheers!
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