I've half inherited Cassandra administration on a two DC cluster with 8 nodes (4 in each DC).
We've just successfully completed the upgrade to 2.1.6 On completion of upgradesstables the only remaining "jb" sstable was in the System keyspace for NodeIdInfo. I notice that this is no longer included in the schema. I presume the NodeIdInfo sstable can be safely delete. Is this a safe presumption? Thanks .BN
