I'm seeing this in my logs. We are storing emails in cassandra and some of them might be rather large.
Is this bad? What exactly is happening when this appears? INFO [CompactionExecutor:1] 2011-06-11 13:39:19,217 CompactionIterator.java (line 150) Compacting large row 39653235326331302d626530362d346339362d383966302d646338366366353237663565 (67149805 bytes) incrementally INFO [CompactionExecutor:1] 2011-06-11 13:40:55,215 CompactionIterator.java (line 150) Compacting large row 63343864303464622d336336332d343036322d386130392d343737373766343439643539 (70605320 bytes) incrementally INFO [CompactionExecutor:1] 2011-06-11 13:43:27,353 CompactionIterator.java (line 150) Compacting large row 39353463363062612d646364612d346137382d613838652d633130613439663664353532 (72450230 bytes) incrementally INFO [CompactionExecutor:1] 2011-06-11 13:46:04,439 CompactionIterator.java (line 150) Compacting large row 33336136343333392d656135332d343565382d393265662d303336363731666365376439 (72007535 bytes) incrementally INFO [CompactionExecutor:1] 2011-06-11 13:46:57,517 CompactionIterator.java (line 150) Compacting large row 31636532356365332d323566632d343535382d623232312d363934636538333432323330 (75976735 bytes) incrementally Thanks Jon