* Fix explain turned by default, use dfs_query_then_fetch in cases of sharding of search cluster
* Add exact match configs
* Add exact match configs
* Update Logic to build search source builder with exact match priority
* Revert "Update Logic to build search source builder with exact match priority"
This reverts commit 175a2e9c6b.
* Revert "Add exact match configs"
This reverts commit 3fd5260661.
* revert display name change
* make boost mode as sum by defaul
* add more fqnparts for schema and database
* revert DFS_QUERY_THEN_FETCH since sharding wasn the issue
* use fqn split
* refactor fqn parsing
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Co-authored-by: mohitdeuex <mohit.y@deuexsolutions.com>