Query Function Limitations
Some query functions have specific limitations in the way that they operate with multi-cluster views; specifically the ones that have complex flow of data and the ones that depend on state that may be inconsistent between clusters.
- These functions use files which may not be consistent between clusters. 
- Uses the IOC database, which may not be consistent between clusters 
- Uses the ip location database which may not be consistent between clusters 
- join(),- selfJoin(),- selfJoinFilter(). However, ad-hoc tables are supported in multi-cluster views to perform join-like queries. See Using Ad-hoc Tables and- defineTable()for more information.