What are Role Search filter limitations?

Here are the list search filter limitations:

• Role search filters cannot include vertical pipes (|).
• Scheduled Views and Partitions are not supported in role filters, due to potentially conflicting field names and value types.
• Role search filters apply to log searches, not metric searches.
• If one or more of your FERs override the out-of-the-box metadata tags you use in your search filters for a role, LiveTail can still provide access to data outside of the scope intended in your search filter. You should either avoid overriding out-of-the-box metadata tags in your FER's or avoid overridden tags in your search filters.