xuanyuanking commented on a change in pull request #27454: [SPARK-28228][SQL]
Change the default behavior for nested WITH clause
URL: https://github.com/apache/spark/pull/27454#discussion_r375448692
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/CTESubstitution.scala
##########
@@ -17,24 +17,57 @@
package org.apache.spark.sql.catalyst.analysis
+import org.apache.spark.sql.AnalysisException
import org.apache.spark.sql.catalyst.expressions.SubqueryExpression
import org.apache.spark.sql.catalyst.plans.logical.{LogicalPlan, With}
import org.apache.spark.sql.catalyst.rules.Rule
import org.apache.spark.sql.internal.SQLConf
-import org.apache.spark.sql.internal.SQLConf.LEGACY_CTE_PRECEDENCE_ENABLED
/**
* Analyze WITH nodes and substitute child plan with CTE definitions.
*/
object CTESubstitution extends Rule[LogicalPlan] {
def apply(plan: LogicalPlan): LogicalPlan = {
- if (SQLConf.get.getConf(LEGACY_CTE_PRECEDENCE_ENABLED)) {
+ if (SQLConf.get.legacyCTEPrecedenceEnabled.isEmpty) {
Review comment:
Thanks, done in a55e82d.
----------------------------------------------------------------
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.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
