[SPARK-8306] AddJar command needs to set the new class loader to the HiveConf inside executionHive.state.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.4.0
• Fix Version/s: 1.4.1, 1.5.0
• Component/s: SQL
• Target Version/s: 1.4.1, 1.5.0
• Assignee: Yin Huai
• Reporter: Yin Huai
• Created: 11/Jun/15 06:33
• Updated: 17/Jun/15 22:17
• Resolved: 17/Jun/15 22:17

Description

In AddJar command, we are using org.apache.hadoop.hive.ql.metadata.Hive.get().getConf().setClassLoader(newClassLoader). However, the conf returned by Hive.get().getConf() is not necessary the one set in executionHive.state. Thus, we may fail to set the correct class loader to executionHive in some cases.

Issue Links

• links to: [Github] Pull Request #6758 (yhuai)