Filter by dates

[Ascalonking]

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser):
opensearch - 2.15.0
opensearch-dashboards - 2.15.0
data-prepper - 2.8.0

Describe the issue:
How do I add a calendar to my Index patterns in Discover?
The first screenshot has a calendar, but the second one doesn’t.

Configuration:
Vector
Data Prepper
Opensearch
Opensearch Dashboard

Relevant Logs or Screenshots:

[pablo]

@Ascalonking How did you set bp*_logs index pattern in OpenSearch Dashboards?
It looks like the time filter wasn’t selected.

[Ascalonking]

Thankns a lot!