Allow doc value search on unindexed boolean and date fields (opensearch-project#11650)

* Making fields searchable

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Adding tests for boolean fields

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Added tests for date fields

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Updating termsQuery logic

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Spotless

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Updating terms test

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Spotless

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Ensure that the points are intersecting for doc_values

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Spotless

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Adding missing javadocs

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Adding more tests for indexedValueForSearch

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Adding MatchAllDocsQuery to asserts

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Fix changelog

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Simplify loop criteria + remove IndexOrDocValuesQuery

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Add some comments

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Fix indendation

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Fixing boolean field tests

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Revert to correct logic for termsQuery

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Update terms logic to be more succinct

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Fix terms test

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Adding tests for boolean range query + fix range query to use term query inside

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Checking if upper and lower terms are valid

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Checking if upper and lower terms are valid

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

* Fixing changelog

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

---------

Signed-off-by: Harsha Vamsi Kalluri <[email protected]>

Author: harshavamsi

CHANGELOG.md

@@ -70,6 +70,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Refactoring globMatch using simpleMatchWithNormalizedStrings from Regex ([#13104](https://github.com/opensearch-project/OpenSearch/pull/13104))
 - [BWC and API enforcement] Reconsider the breaking changes check policy to detect breaking changes against released versions ([#13292](https://github.com/opensearch-project/OpenSearch/pull/13292))
 - Switch to macos-13 runner for precommit and assemble github actions due to macos-latest is now arm64 ([#13412](https://github.com/opensearch-project/OpenSearch/pull/13412))
+- Add ability for Boolean and date field queries to run when only doc_values are enabled ([#11650](https://github.com/opensearch-project/OpenSearch/pull/11650))
 - [Revert] Prevent unnecessary fetch sub phase processor initialization during fetch phase execution ([#12503](https://github.com/opensearch-project/OpenSearch/pull/12503))
 - Refactor implementations of query phase searcher, allow QueryCollectorContext to have zero collectors ([#13481](https://github.com/opensearch-project/OpenSearch/pull/13481))