[SPARK-29175] Make maven central repository in IsolatedClientLoader configurable

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: SQL
• Assignee: Yuanjian Li
• Reporter: Yuanjian Li
• Created: 19/Sep/19 08:21
• Updated: 24/Jan/20 09:41
• Resolved: 27/Sep/19 03:59

Description

We need to connect a central repository in IsolatedClientLoader for downloading Hive jars. Here we added a new config `spark.sql.additionalRemoteRepositories`, a comma-delimited string config of the optional additional remote maven mirror repositories, it can be used as the additional remote repositories for the default maven central repo.

Issue Links

• relates to: SPARK-29229 Change the additional remote repository in IsolatedClientLoader to google minor
• links to: GitHub Pull Request #25849
• links to: GitHub Pull Request #27339