Hello, We have 2.0.17 cassandra cluster(*DC1*) with a cross dc setup with a smaller cluster(*DC2*). After reading various blogs about scheduling/running repairs looks like its good to run it with the following
-pr for primary range only -st -et for sub ranges -par for parallel -dc to make sure we can schedule repairs independently on each Data centre we have. i have configured the above using the repair utility @ https://github.com/BrianGallew/cassandra_range_repair.git which leads to the following command : ./src/range_repair.py -k [keyspace] -c [columnfamily name] -v -H localhost -p -D* DC1* but looks like the merkle tree is being calculated on nodes which are part of other *DC2.* why does this happen? i thought it should only look at the nodes in local cluster. however on nodetool the* -pr* option cannot be used with *-local* according to docs @ https://docs.datastax.com/en/cassandra/2.0/cassandra/tools/toolsRepair.html so i am may be missing something, can someone help explain this please. thanks anishek