Time Filter field name: {{indexPattern.timeFieldName}}

This page lists every field in the {{::indexPattern.title}} index and the field's associated core type as recorded by Elasticsearch. While this list allows you to view the core type of each field, changing field types must be done using Elasticsearch's Mapping API

Support for repeating index patterns removed
Support for time-interval based index patterns has been removed! In the next major version of Kibana this index patterns will stop working. Migrate saved objects that use this index pattern to a wildcard pattern and delete this one.
Mapping conflict
{{conflictFields.length > 1 ? conflictFields.length : 'A'}} field{{conflictFields.length > 1 ? 's' : ''}} {{conflictFields.length > 1 ? 'are' : 'is'}} defined as several types (string, integer, etc) across the indices that match this pattern. You may still be able to use these conflict fields in parts of Kibana, but they will be unavailable for functions that require Kibana to know their type. Correcting this issue will require reindexing your data.