cloud-fan commented on code in PR #40036:
URL: https://github.com/apache/spark/pull/40036#discussion_r1108009658


##########
sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIDriver.scala:
##########
@@ -278,8 +278,16 @@ private[hive] object SparkSQLCLIDriver extends Logging {
 
     var ret = 0
     var prefix = ""
-    val currentDB = ReflectionUtils.invokeStatic(classOf[CliDriver], 
"getFormattedDb",
-      classOf[HiveConf] -> conf, classOf[CliSessionState] -> sessionState)
+
+    def currentDB: String = {
+      val printCurrentDb = 
conf.getBoolVar(HiveConf.ConfVars.CLIPRINTCURRENTDB) ||
+        SparkSQLEnv.sqlContext.conf.cliPrintCurrentDb
+      if (printCurrentDb) {
+        s" (${SparkSQLEnv.sqlContext.sparkSession.catalog.currentDatabase})"
+      } else {
+        ""

Review Comment:
   I'm not sure when users don't want to see the current db. If the hive config 
is true by default, it seems OK to not add a new conf in Spark but just respect 
that hive conf.



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