Tao Wang created SPARK-9596: ------------------------------- Summary: We better not load Hadoop classes again Key: SPARK-9596 URL: https://issues.apache.org/jira/browse/SPARK-9596 Project: Spark Issue Type: Bug Components: SQL Reporter: Tao Wang
Some hadoop classes contains global information such as authentication in UserGroupInformation. If we load them again in `IsolatedClientLoader`, the message they carry will be dropped. So we should treat hadoop classes as "shared" too. -- 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