[ https://issues.apache.org/jira/browse/SPARK-12312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-12312: ------------------------------------ Assignee: Apache Spark > JDBC connection to Kerberos secured databases fails on remote executors > ----------------------------------------------------------------------- > > Key: SPARK-12312 > URL: https://issues.apache.org/jira/browse/SPARK-12312 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 1.5.2 > Reporter: nabacg > Assignee: Apache Spark > Priority: Minor > > When loading DataFrames from JDBC datasource with Kerberos authentication, > remote executors (yarn-client/cluster etc. modes) fail to establish a > connection due to lack of Kerberos ticket or ability to generate it. > This is a real issue when trying to ingest data from kerberized data sources > (SQL Server, Oracle) in enterprise environment where exposing simple > authentication access is not an option due to IT policy issues. -- 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