Hi, This https://www.datastax.com/dev/blog/row-level-isolation link mentions: " For atomicity, the guarantee actually extends *across column families (within the same keyspace): updates for the same partition key are persisted atomically even for different column families*. This is not the case however for isolation (updates to different column families are not isolated) "
*Though it is for Cassandra 1.1 but, is this still true and is this also true for unlogged batch operations?* -- Shaurya Gupta
