[BackPort][SPARK-23490][SQL] Check storage.locationUri with existing table in CreateTable #20766
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Backport #20660 to branch 2.3
What changes were proposed in this pull request?
For CreateTable with Append mode, we should check if
storage.locationUri
is the same with existing table inPreprocessTableCreation
In the current code, there is only a simple exception if the
storage.locationUri
is different with existing table:org.apache.spark.sql.AnalysisException: Table or view not found:
which can be improved.
How was this patch tested?
Unit test