Я получаю следующую ошибку в моем журнале отладки datastax. Мы не создавали никакого нового центра обработки данных, единственное изменение, которое мы внесли, — это изменение снитча на GossipingPropertyFileSnitch. Мы используем то же старое имя в /etc/dse/cassandra/cassandra-rackdc.properties.
Failed to create lease Leader/master/5.1.SearchGraph. Possible causes
include network/C* issues, the lease being disabled, insufficient
replication (you created a new DC and didn't ALTER KEYSPACE dse_leases)
and the duration (30000) being different (you have to disable/delete
/recreate the lease to change the duration). java.io.IOException: No live
replicas for lease Leader/master/5.1.SearchGraph in table
dse_leases.leases (keyspace dse_leases has no replicas in datacenter
SearchGraph! You need to adjust the replication factor.