Hi, We are facing problem while upgrading Cassandra which is available in the DSE 3.2 from version 1.2.11 to 2.0 . Below is the error log we are getting while starting Cassandra.
java.lang.RuntimeException: org.apache.cassandra.exceptions.ConfigurationException: Unable to find replication strategy class 'org.apache.cassandra.locator.EverywhereStrategy' at org.apache.cassandra.config.KSMetaData.fromSchema(KSMetaData.java:274) at org.apache.cassandra.config.KSMetaData.fromSchema(KSMetaData.java:289) at org.apache.cassandra.db.DefsTables.loadFromKeyspace(DefsTables.java:130) at org.apache.cassandra.config.DatabaseDescriptor.loadSchemas(DatabaseDescriptor.java:508) at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:237) at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:461) at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:504) Caused by: org.apache.cassandra.exceptions.ConfigurationException: Unable to find replication strategy class 'org.apache.cassandra.locator.EverywhereStrategy' at org.apache.cassandra.utils.FBUtilities.classForName(FBUtilities.java:469) at org.apache.cassandra.locator.AbstractReplicationStrategy.getClass(AbstractReplicationStrategy.java:290) at org.apache.cassandra.config.KSMetaData.fromSchema(KSMetaData.java:266) ... 6 more Thanks, Santosh Shet Software Engineer | VistaOne Solutions Direct India : +91 80 30273829 | Mobile India : +91 8105720582 Skype : santushet
