i found out that i´m created my index for my ES 6.3.2 + Kibana 6.3.2 in a wrong way.
Because i forgot to give him the time filter.
Can i edit the index afterwords now or must i delete my index and recreate it new with time filter?
If i must delete the index, can i do it in live environment without damaging my ES data?
I´m new to ES so please don´t condemn me for this questions.