[SOLR-15918] Many NodeExistsExceptions when uploading a configset

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 9.1
• Assignee: Mike Drob
• Reporter: Mike Drob
• Created: 13/Jan/22 02:22
• Updated: 10/Jan/23 20:45
• Resolved: 27/Jan/22 18:58

Description

When uploading a config set, especially one with many files in a nested directory structure, like the default configset having many stop words entries in lang, we will try to create the ZkPaths every time.

 

We can make the SimpleFileVisitor in ZkMaintenanceUtils.uploadToZK much smarter to not needlessly retry directories. Maybe it even gets faster too?

Issue Links

• links to: GitHub Pull Request #554
• links to: GitHub Pull Request #568