[SOLR-11925] Auto delete oldest collections in a time routed alias

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 7.3
• Component/s: SolrCloud
• Assignee: David Smiley
• Reporter: David Smiley
• Created: 30/Jan/18 03:41
• Updated: 04/Apr/18 21:52
• Resolved: 26/Feb/18 14:13

Description

The oldest collections in a Time Routed Alias should be automatically deleted, according to a new alias metadata that establishes how long. It can be checked as new data flows in at TimeRoutedAliasUpdateProcessor and thus it won't occur if new data isn't coming in.