davidm-db commented on code in PR #47403:
URL: https://github.com/apache/spark/pull/47403#discussion_r1688249618
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sql/core/src/main/scala/org/apache/spark/sql/scripting/SqlScriptingInterpreter.scala:
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@@ -73,11 +74,19 @@ case class SqlScriptingInterpreter() {
.map(new SingleStatementExec(_, Origin(), isInternal = true))
.reverse
new CompoundBodyExec(
- body.collection.map(st => transformTreeIntoExecutable(st)) ++
dropVariables)
+ body.collection.map(st => transformTreeIntoExecutable(st)) ++
dropVariables, session)
case sparkStatement: SingleStatement =>
new SingleStatementExec(
sparkStatement.parsedPlan,
sparkStatement.origin,
- isInternal = false)
+ shouldCollectResult = true)
}
+
+ def execute(compoundBody: CompoundBody): Iterator[Array[Row]] = {
Review Comment:
We did it the way you suggested before, but as soon as we started
introducing exception handling, we figured out it's hardly extensible in the
future. When SQL statements throws an exception, exception handlers need to be
executed immediately, and we need interpreter for that - hence, we need to do
execution within the interpreter as well.
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