After checking bucket information via monitoring console, i have the following question:
1) Why there is a hot bucket related to the index A with with startEpoch 16 december and endEpoch 31 Dec, with size on disk 375MB ? It's related to the fact it does not hit neither size nor time (default maxhotspansec=90days) parameter to roll to warm?
2) if my requirement is to set 6 months of retention of this index, how can i be sure parameter frozenTimePeriodinSec act as expected?
3) I was thinking to set maxHotSpanSecs to 1 day for hot to warm, but what about rolling from warm to cold in a way i does not create any kind of problem with conf modification on existing data?