spark-instrumented-optimizer/sql/core
Linhong Liu d730b6bdaa [SPARK-32680][SQL] Don't Preprocess V2 CTAS with Unresolved Query
### What changes were proposed in this pull request?
The analyzer rule `PreprocessTableCreation` will preprocess table creation related logical plan. But for
CTAS, if the sub-query can't be resolved, preprocess it will cause "Invalid call to toAttribute on unresolved
object" (instead of a user-friendly error msg: "table or view not found").
This PR fixes this wrongly preprocess for CTAS using V2 catalog.

### Why are the changes needed?
bug fix

### Does this PR introduce _any_ user-facing change?
The error message for CTAS with a non-exists table changed from:
`UnresolvedException: Invalid call to toAttribute on unresolved object, tree: xxx` to
`AnalysisException: Table or view not found: xxx`

### How was this patch tested?
added test

Closes #30637 from linhongliu-db/fix-ctas.

Authored-by: Linhong Liu <linhong.liu@databricks.com>
Signed-off-by: Wenchen Fan <wenchen@databricks.com>
2020-12-07 13:25:43 +00:00
..
benchmarks [SPARK-33523][SQL][TEST][FOLLOWUP] Fix benchmark case name in SubExprEliminationBenchmark 2020-11-25 15:22:47 -08:00
src [SPARK-32680][SQL] Don't Preprocess V2 CTAS with Unresolved Query 2020-12-07 13:25:43 +00:00
pom.xml [SPARK-33662][BUILD] Setting version to 3.2.0-SNAPSHOT 2020-12-04 14:10:42 -08:00