still keep spark.sql.hive.version

cloud-fan · cloud-fan · commit 7b767bfb010f · 2017-11-10T22:22:38.000+01:00
diff --git a/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveUtils.scala b/sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveUtils.scala
@@ -66,6 +66,12 @@ private[spark] object HiveUtils extends Logging {
     .stringConf
     .createWithDefault(builtinHiveVersion)
 
+  // A deprecated config which is only used to provide a default value, in case some existing
+  // applications depend on this config, e.g. Spark SQL ODBC driver.
+  val HIVE_EXECUTION_VERSION = buildConf("spark.sql.hive.version")
+    .stringConf
+    .createWithDefault(builtinHiveVersion)
+
   val HIVE_METASTORE_JARS = buildConf("spark.sql.hive.metastore.jars")
     .doc(s"""
       | Location of the jars that should be used to instantiate the HiveMetastoreClient.
