[SPARK-27459] Revise the exception message of schema inference failure in file source V2

• Type: Sub-task
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: SQL
• Assignee: Gengliang Wang
• Reporter: Gengliang Wang
• Created: 14/Apr/19 17:11
• Updated: 29/Apr/19 05:29
• Resolved: 15/Apr/19 13:06

Description

Since https://github.com/apache/spark/pull/23383/files#diff-db4a140579c1ac4b1dbec7fe5057eecaR36, the exception message of schema inference failure in file source V2 is `tableName`, which is equivalent to `shortName + path`.

While in file source V1, the message is `Unable to infer schema from ORC/CSV/JSON...`.
We should make the message in V2 consistent with V1, so that in the future migration the related test cases don't need to be midified. https://github.com/apache/spark/pull/24058#pullrequestreview-226364350

Issue Links

• links to: GitHub Pull Request #24369