I am trying a elk upgrade from elk - 7.8.0 to same version of elk 7.10.2 . after a successful upgrade , I could see the index patterns are available which were created in elk - 7.8.0 . But the filters which were created in elk - 7.8.0 are disappeared after the upgrade.
Where do kibana store the filters created? does it gets store in some temporary memory or in cookies in the browser ?
Does kibana store these filters as part of saved objects in .kibana_1 index ? Because when I create some filters in kibana UI , I don't see any increament in .kibana_1 index's docs.count .
Could anyone help on this issue? Thanks.