milastdbx commented on code in PR #45462:
URL: https://github.com/apache/spark/pull/45462#discussion_r1519779866
##########
common/utils/src/main/resources/error/error-classes.json:
##########
@@ -3004,6 +3004,12 @@
],
"sqlState" : "2200E"
},
+ "NULL_QUERY_STRING_EXECUTE_IMMEDIATE" : {
+ "message" : [
+ "SQLQuery string should not be null."
Review Comment:
perhaps something like: `Execute immediate requires non-null value for
sqlString variable, but provided <varName> is null`
##########
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/executeImmediate.scala:
##########
@@ -88,6 +88,10 @@ class SubstituteExecuteImmediate(val catalogManager:
CatalogManager)
throw
QueryCompilationErrors.invalidExecuteImmediateVariableType(varReference.dataType)
}
+ if (varReference.eval(null) == null) {
Review Comment:
consider storing `varReference` in variable so we don't evalulate multiple
times
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
