SOLR-18306: Optimize IndexSchema.getDynamicFieldType() by checking cached fields before matching dynamic patterns.#4630
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…ched fields before matching dynamic patterns.
dsmiley
approved these changes
Jul 10, 2026
| @@ -0,0 +1,8 @@ | |||
| title: Optimize IndexSchema.getDynamicFieldType() by checking cached fields before matching dynamic patterns. | |||
| type: other | |||
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"changed" for a performance improvement
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https://issues.apache.org/jira/browse/SOLR-18306
Description
This fixes a CPU hotspot in
IndexSchema.getDynamicFieldType()by using the cache of dynamic fields before matching all the patterns of dynamic field names.