[SPARK-19626] Configuration `spark.yarn.credentials.updateTime` takes no effect

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.1.0
• Fix Version/s: 2.1.1, 2.2.0
• Component/s: Spark Core, YARN
• Assignee: Kent Yao 2
• Reporter: Kent Yao 2
• Created: 16/Feb/17 09:41
• Updated: 21/Feb/17 17:59
• Resolved: 21/Feb/17 17:59

Description

In SPARK-14743, we introduced a configurable credential manager for Spark running on YARN. Also two configs spark.yarn.credentials.renewalTime and spark.yarn.credentials.updateTime were added, one is for the credential renewer and the other updater. But now we just query spark.yarn.credentials.renewalTime by mistake during CREDENTIALS UPDATING, where should be actually spark.yarn.credentials.updateTime.

Issue Links

• links to: [Github] Pull Request #16955 (yaooqinn)