In Solr 8.x, there have been some deprecations in Solr. Some of those features will either be available as community supported packages or first party Apache supported packages. Here is the status of some of those efforts:
| Component | Status in Solr 8.x | Status in Solr 9.0 | Package Status | Package location | Remarks |
|---|---|---|---|---|---|
| Data Import Handler | Deprecated in 8.6 | SOLR-14783 - Getting issue details... STATUS | Community package released | https://github.com/rohitbemax/dataimporthandler | |
| Velocity | Deprecated in 8.4 | SOLR-14792 - Getting issue details... STATUS | Community package released | https://github.com/erikhatcher/solritas | |
| CDCR | Deprecated in 8.6 | SOLR-14616 - Getting issue details... STATUS | No efforts for community package underway yet | TBD | |
| Storing indexes and backups in HDFS | Deprecated in 8.6 | SOLR-13989 - Getting issue details... STATUS | Community package efforts underway | TBD | Some volunteers are already working on this. |
| Autoscaling framework | Removed in: SOLR-14656 - Getting issue details... STATUS | Redesigned autoscaling framework is under design, should be ready by 9.0 | TBD | ||
| Tika / SolrCell | Under discussion: SOLR-13973 - Getting issue details... STATUS | No efforts for community package underway yet | TBD | ||
| Solr Admin UI | No change in current status | A new admin UI (which can replace current UI, if needed) is being actively worked on | https://github.com/yasa-org/yasa | ||
| Runtime lib plugin loading from blob store | SOLR-14654 - Getting issue details... STATUS | NA | NA | Replaced by Package Management System | |
| StatelessScript UpdateProcessor |
SOLR-14067
-
Getting issue details...
STATUS
| No efforts for community package underway yet | TBD | This should be extremely easy to package |
Check out solr.cool for more plugins and packages.