cloud-fan commented on code in PR #49445:
URL: https://github.com/apache/spark/pull/49445#discussion_r1929958765
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sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ColumnResolutionHelper.scala:
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@@ -266,22 +293,54 @@ trait ColumnResolutionHelper extends Logging with
DataTypeErrorsBase {
}
}
- if (maybeTempVariableName(nameParts)) {
- val variableName = if (conf.caseSensitiveAnalysis) {
- nameParts.last
- } else {
- nameParts.last.toLowerCase(Locale.ROOT)
- }
- catalogManager.tempVariableManager.get(variableName).map { varDef =>
+ val sessionVariablesOnly = mode match {
+ case LookupVariableMode.INCLUDE_LOCAL_VARS => false
+ case LookupVariableMode.EXCLUDE_LOCAL_VARS => true
+ // EXECUTE IMMEDIATE cannot access local variables from the SQL string,
+ // only from USING and INTO clauses.
+ case LookupVariableMode.DEFAULT => AnalysisContext.get.isExecuteImmediate
Review Comment:
when do we hit this case?
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