[SOLR-13931] Decommission Analytics component/handler

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Done
• Component/s: SearchComponents - other
• Assignee: Jan Høydahl
• Reporter: Mikhail Khludnev
• Created: 14/Nov/19 09:11
• Updated: 15/May/23 22:18
• Resolved: 15/May/23 22:18

Description

Spin off from SOLR-13904 discussion.
let's:

1. Deprecate the analytics component
2. Make a migration path to JSON Facets
3. Make sure that JSON Facets has all of the necessary functionality (median, unique, percentile, etc.)
4. Have analytics queries be converted to json facets, and computed that way.
5. Remove the Analytics Component backend
6. Down the road stop supporting analytics component requests all together (Make users switch to json facets themselves)

Issue Links

• is related to: SOLR-14117 remove java serialization from AnalyticsShardResponseParser.java
• is related to: SOLR-7296 Reconcile faceting implementations

Sub-Tasks

• Deprecate analytics component: Closed
• Determine feature gap between analytics and json-facets: Resolved
• Remove analytics component in 10.0: Resolved