Liangliang Gu created SPARK-11182: ------------------------------------- Summary: HDFS Delegation Token will be expired when calling "UserGroupInformation.getCurrentUser.addCredentials" in HA mode Key: SPARK-11182 URL: https://issues.apache.org/jira/browse/SPARK-11182 Project: Spark Issue Type: Bug Components: YARN Reporter: Liangliang Gu
In HA mode, DFSClient will generate HDFS Delegation Token for each Name Node automatically, which will not be updated when Spark update Credentials for the current user. Spark should update these tokens in order to avoid Token Expired Error. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org