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Updating exact long and scaled_float queries to make use of docvalues only when available#130088

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pmpailis wants to merge 1 commit intoelastic:9.0from
pmpailis:fix_129995_exact_queries_on_non_docvalue_long_fields
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Updating exact long and scaled_float queries to make use of docvalues only when available#130088
pmpailis wants to merge 1 commit intoelastic:9.0from
pmpailis:fix_129995_exact_queries_on_non_docvalue_long_fields

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@pmpailis pmpailis commented Jun 26, 2025 •
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Closes #129995

@pmpailis pmpailis added >bug :Search Relevance/Search Catch all for Search Relevance labels Jun 26, 2025
@elasticsearchmachine elasticsearchmachine added the Team:Search Relevance Meta label for the Search Relevance team in Elasticsearch label Jun 26, 2025
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elasticsearchmachine commented Jun 26, 2025

Pinging @elastic/es-search-relevance (Team:Search Relevance)

@pmpailis pmpailis linked an issue Jun 26, 2025 that may be closed by this pull request
Search queries result in an illegal_state_exception: unexpected docvalues type NONE for long and scaled_float fields with "doc_values": false #129995
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@pmpailis pmpailis mentioned this pull request Jun 26, 2025
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iverase
iverase requested changes Jun 26, 2025
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we did try this before (using IndexOrDocValues queries) and we had to revert it because it changes the way we count boolean clauses.

iverase
iverase reviewed Jun 26, 2025
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...apper-extras/src/main/java/org/elasticsearch/index/mapper/extras/ScaledFloatFieldMapper.java
@@ -259,7 +259,7 @@ public boolean isSearchable() {
public Query termQuery(Object value, SearchExecutionContext context) {
failIfNotIndexedNorDocValuesFallback(context);
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If it has no doc values, it should fail here?

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I think that it needs to have both index: false and doc_values: false to fail here, and the default for numeric fields seems to be index: true

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pmpailis commented Jun 26, 2025

we did try this before (using IndexOrDocValues queries) and we had to revert it because it changes the way we count boolean clauses.

Wasn't aware of that 😞 How did it affect the counts? Any other alternatives discussed at the time ?

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benwtrent commented Jun 26, 2025

I think this is a better way to approach it: #130112

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pmpailis commented Jun 26, 2025

Closing in favor of #130112

@pmpailis pmpailis closed this Jun 26, 2025
@pmpailis pmpailis deleted the fix_129995_exact_queries_on_non_docvalue_long_fields branch January 16, 2026 15:09
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>bug :Search Relevance/Search Catch all for Search Relevance Team:Search Relevance Meta label for the Search Relevance team in Elasticsearch v9.0.4

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Search queries result in an illegal_state_exception: unexpected docvalues type NONE for long and scaled_float fields with "doc_values": false

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