I'm getting an "Expected both token and generation columns; found ColumnFamily" error during startup can anyone tell me what it is? Details below.
Starting Cassandra Server Listening for transport dt_socket at address: 8888 INFO 16:14:33,459 Auto DiskAccessMode determined to be standard INFO 16:14:33,615 Sampling index for C:\var\lib\cassandra\data\system\LocationInfo-1-Data.db INFO 16:14:33,631 Removing orphan C:\var\lib\cassandra\data\Lookin2\Users-tmp-27-Index.db INFO 16:14:33,631 Sampling index for C:\var\lib\cassandra\data\Lookin2\Users-19-Data.db INFO 16:14:33,662 Sampling index for C:\var\lib\cassandra\data\Lookin2\Users-18-Data.db INFO 16:14:33,818 Sampling index for C:\var\lib\cassandra\data\Lookin2\Users-20-Data.db INFO 16:14:33,850 Sampling index for C:\var\lib\cassandra\data\Lookin2\Users-21-Data.db INFO 16:14:33,865 Sampling index for C:\var\lib\cassandra\data\Lookin2\Users-22-Data.db INFO 16:14:33,881 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestIdx-580-Data.db INFO 16:14:33,896 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestIdx-672-Data.db INFO 16:14:33,912 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestIdx-681-Data.db INFO 16:14:33,912 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestIdx-691-Data.db INFO 16:14:33,928 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestIdx-696-Data.db INFO 16:14:33,943 Sampling index for C:\var\lib\cassandra\data\Lookin2\Attractions-17-Data.db INFO 16:14:34,006 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestTrendsetterIdx-5-Data.db INFO 16:14:34,006 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestTrendsetterIdx-6-Data.db INFO 16:14:34,021 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestPeerGroupIdx-29-Data.db INFO 16:14:34,350 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestPeerGroupIdx-51-Data.db INFO 16:14:34,693 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestPeerGroupIdx-72-Data.db INFO 16:14:35,021 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestPeerGroupIdx-77-Data.db INFO 16:14:35,225 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestPeerGroupIdx-78-Data.db INFO 16:14:35,350 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestPeerGroupIdx-79-Data.db INFO 16:14:35,459 Sampling index for C:\var\lib\cassandra\data\Lookin2\GeoSiteInterestPeerGroupIdx-80-Data.db INFO 16:14:35,459 Sampling index for C:\var\lib\cassandra\data\Lookin2\Taxonomy-1-Data.db INFO 16:14:35,475 Sampling index for C:\var\lib\cassandra\data\Lookin2\Taxonomy-2-Data.db INFO 16:14:35,475 Sampling index for C:\var\lib\cassandra\data\Lookin2\Content-30-Data.db INFO 16:14:35,631 Sampling index for C:\var\lib\cassandra\data\Lookin2\Content-35-Data.db INFO 16:14:35,771 Sampling index for C:\var\lib\cassandra\data\Lookin2\Content-40-Data.db INFO 16:14:35,959 Compacting [org.apache.cassandra.io.SSTableReader(path='C:\var\lib\cassandra\data\Lookin2\Users-19-Data.db'),org.apache.cassandra.io.SSTableReader(path='C:\var\lib\cassandra\data\Lookin2\Users-20-Data.db'),org.apache.cassandra.io.SSTableReader(path='C:\var\lib\cassandra\data\Lookin2\Users-21-Data.db'),org.apache.cassandra.io.SSTableReader(path='C:\var\lib\cassandra\data\Lookin2\Users-22-Data.db')] ERROR 16:14:35,975 Exception encountered during startup. java.lang.RuntimeException: Expected both token and generation columns; found ColumnFamily(LocationInfo [Generation:false:4...@4,]) at org.apache.cassandra.db.SystemTable.initMetadata(SystemTable.java:159) at org.apache.cassandra.service.StorageService.initServer(StorageService.java:305) at org.apache.cassandra.thrift.CassandraDaemon.setup(CassandraDaemon.java:99) at org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:177) Exception encountered during startup.