When running nodetool w/ cfstats why is 'NaN' is being returned for latency values on a column family? As in the following example:
Keyspace: Keyspace1
Read Count: 0
Read Latency: NaN ms. </strong >
Write Count: 333208
Write Latency: 0.020031103694989314 ms.
Pending Tasks: 0
Column Family: Standard1
SSTable count: 0
Space used (live): 0
Space used (total): 0
Memtable Columns Count: 1666040
Memtable Data Size: 84968040
Memtable Switch Count: 0
Read Count: 0
Read Latency: NaN ms.
Write Count: 333208
Write Latency: 0.020 ms.
Pending Tasks: 0
Key cache capacity: 200000
Key cache size: 0
Key cache hit rate: NaN
Row cache: disabled
Compacted row minimum size: 0
Compacted row maximum size: 0
Compacted row mean size: 0
How can we resolve this issue to return the actual latency value and not 'NaN'?
