Change intention and change verbose string text

sql/core/src/main/scala/org/apache/spark/sql/execution/DataSourceScanExec.scala

@@ -130,7 +130,7 @@ case class RowDataSourceScanExec(
   override def verboseStringWithOperatorId(): String = {
     super.verboseStringWithOperatorId() + (rdd match {
       case externalEngineDatasourceRdd: ExternalEngineDatasourceRDD =>
-        "Executed query: " +
+        "External engine query: " +
           externalEngineDatasourceRdd.getExternalEngineQuery +
           System.lineSeparator()
       case _ => ""

sql/core/src/main/scala/org/apache/spark/sql/jdbc/JdbcSQLQueryBuilder.scala

@@ -81,8 +81,9 @@ class JdbcSQLQueryBuilder(dialect: JdbcDialect, options: JDBCOptions) {
   /**
    * Constructs the WHERE clause that following dialect's SQL syntax.
    */
-  def withPredicates(predicates: Array[Predicate],
-                     part: Option[JDBCPartition]): JdbcSQLQueryBuilder = {
+  def withPredicates(
+      predicates: Array[Predicate],
+      part: Option[JDBCPartition]): JdbcSQLQueryBuilder = {
     // `filters`, but as a WHERE clause suitable for injection into a SQL query.
     val filterWhereClause: String = {
       predicates.flatMap(dialect.compileExpression(_)).map(p => s"($p)").mkString(" AND ")

sql/core/src/test/scala/org/apache/spark/sql/jdbc/JDBCV2Suite.scala

@@ -3026,6 +3026,6 @@ class JDBCV2Suite extends QueryTest with SharedSparkSession with ExplainSuiteHel
   test("Explain shows executed SQL query") {
     val df = sql("SELECT max(id) FROM h2.test.people WHERE id > 1")
     val explained = getNormalizedExplain(df, FormattedMode)
-    assert(explained.contains("Executed query:"))
+    assert(explained.contains("External engine query:"))
   }
 }