Hey folks,
Was looking at this very specific metric
"session_aggregate.merging-window-set.rocksdb_estimate-num-keys". Does
this metric also represent session windows ( it is a session window ) that
have lateness on them ? In essence if the session window was closed but has
a lateness of a few hours would those keys still be counted against this
metric.
I think they should as it is an estimate keys for the Column Family for the
operator and if the window has not been GCed then the key for those Windows
should be in RocksDB but wanted to be sure.
Regards.
