diff --git a/core/src/main/scala/org/apache/spark/deploy/security/HiveDelegationTokenProvider.scala b/core/src/main/scala/org/apache/spark/deploy/security/HiveDelegationTokenProvider.scala index 7249eb85ac7c7..522458b12c45b 100644 --- a/core/src/main/scala/org/apache/spark/deploy/security/HiveDelegationTokenProvider.scala +++ b/core/src/main/scala/org/apache/spark/deploy/security/HiveDelegationTokenProvider.scala @@ -85,7 +85,10 @@ private[spark] class HiveDelegationTokenProvider val principal = conf.getTrimmed(principalKey, "") require(principal.nonEmpty, s"Hive principal $principalKey undefined") val metastoreUri = conf.getTrimmed("hive.metastore.uris", "") - require(metastoreUri.nonEmpty, "Hive metastore uri undefined") + if (metastoreUri.isEmpty) { + logInfo("Hive metastore uri undefined, ignore to obtain Credentials") + return None + } val currentUser = UserGroupInformation.getCurrentUser() logDebug(s"Getting Hive delegation token for ${currentUser.getUserName()} against " +