[ https://issues.apache.org/jira/browse/HIVE-14383?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chaoyu Tang updated HIVE-14383: ------------------------------- Status: Patch Available (was: Open) Did some manual tests in kerberized cluster and the patch works fine. [~xuefuz], [~mkazia], [~csun] Could you review the patch? Thanks > SparkClientImpl should pass principal and keytab to spark-submit instead of > calling kinit explicitely > ----------------------------------------------------------------------------------------------------- > > Key: HIVE-14383 > URL: https://issues.apache.org/jira/browse/HIVE-14383 > Project: Hive > Issue Type: Improvement > Components: Spark > Affects Versions: 2.1.0 > Reporter: Mubashir Kazia > Assignee: Chaoyu Tang > Attachments: HIVE-14383.patch > > > In > https://github.com/apache/hive/blob/master/spark-client/src/main/java/org/apache/hive/spark/client/SparkClientImpl.java#L331, > kinit is manually called before spark-submit is called. This is problematic > if the spark session outlives the delegation token expiry period or the > kerberos ticket expiry period. A better way to handle this would be to pass > the keytab file location and principal name as parameters to the spark-submit > command when kerberos auth is in use. -- This message was sent by Atlassian JIRA (v6.3.4#6332)