John created SPARK-23982: ---------------------------- Summary: NoSuchMethodException: There is no startCredentialUpdater method in the object YarnSparkHadoopUtil Key: SPARK-23982 URL: https://issues.apache.org/jira/browse/SPARK-23982 Project: Spark Issue Type: Bug Components: Spark Core Affects Versions: 2.3.0 Reporter: John
In the 219 line of the CoarseGrainedExecutorBackend class: Utils.classForName("org.apache.spark.deploy.yarn.YarnSparkHadoopUtil").getMethod("startCredentialUpdater", classOf[SparkConf]).invoke(null, driverConf) But, There is no startCredentialUpdater method in the object YarnSparkHadoopUtil. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org