cloud-fan commented on a change in pull request #26187: [SPARK-29530][SQL]
Reset active SparkSession before parse sql in SparkSession
URL: https://github.com/apache/spark/pull/26187#discussion_r336982193
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File path: sql/core/src/main/scala/org/apache/spark/sql/SparkSession.scala
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@@ -600,6 +600,7 @@ class SparkSession private(
* @since 2.0.0
*/
def sql(sqlText: String): DataFrame = {
+ SparkSession.setActiveSession(this)
val tracker = new QueryPlanningTracker
val plan = tracker.measurePhase(QueryPlanningTracker.PARSING) {
sessionState.sqlParser.parsePlan(sqlText)
Review comment:
shall we define a `conf: SQLConf` method in `ParserDriver` so that we can
avoid calling `SQLConf.get` in the parser?
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