[SOLR-12520] Switch DateRangeField from NumberRangePrefixTree to LongRange - ASF JIRA

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Details

Type: Improvement
Status: Open
Priority: Major
Resolution: Unresolved
Affects Version/s: None
Fix Version/s: None
Component/s: None
Labels:
- gsoc2019
- mentor

Description

Since graduating Range field types in LUCENE-7740 we should consider switching SOLR's DateRangeField from using NumberRangePrefixTree in the spatial-extras module to LongRange in lucene-core. Not only will this provide a nice performance improvement but nothing will depend on NumberRangePrefixTree so it can be deprecated and removed. To maintain backcompat we could consider refactoring it from spatial-extras to SOLR and then removing it once the switch to LongRange is complete.