cloud-fan commented on a change in pull request #28003: [SPARK-31234][SQL]
ResetCommand should reset config to sc.conf only
URL: https://github.com/apache/spark/pull/28003#discussion_r397842362
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File path:
sql/core/src/test/scala/org/apache/spark/sql/internal/SQLConfSuite.scala
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@@ -115,6 +115,21 @@ class SQLConfSuite extends QueryTest with
SharedSparkSession {
}
}
+ test("reset will not change static sql configs and spark core configs") {
+ val conf = spark.sparkContext.getConf.getAll.toMap
+ val appName = conf.get("spark.app.name")
+ val driverHost = conf.get("spark.driver.host")
+ val master = conf.get("spark.master")
+ val warehouseDir = conf.get("spark.sql.warehouse.dir")
+ // ensure the conf here is not default value, and will not be reset to
default value later
+ assert(warehouseDir.get.contains(this.getClass.getCanonicalName))
+ sql(s"reset")
Review comment:
and it's better to upper case the SQL keyword.
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