### What changes were proposed in this pull request?
Check schema fields to see if they contain the exact column name, add to error message in DataSet#resolve
Add test for extra error message piece
Adds an additional check in `DataSet#resolve`, in the else clause (i.e. column not resolved), that appends a suffix to the error message for the `AnalysisException` if that column name is literally found in the schema fields, to suggest to the user that it might need to be quoted via backticks.
### Why are the changes needed?
Forgetting to quote such column names is a common occurrence for new Spark users.
### Does this PR introduce any user-facing change?
No (other than the extra suffix on the error message).
### How was this patch tested?
`test` was run for `core` in `sbt`, and passed.
Closes#25807 from jeff303/SPARK-25153.
Authored-by: Jeff Evans <jeffrey.wayne.evans@gmail.com>
Signed-off-by: Holden Karau <hkarau@apple.com>
d841b33ba3