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Maniphest T235827

[EPIC] new query parser is used in production
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Description

Historically, the parsing of queries in CirrusSearch is done based on regular expressions, etc, and is very brittle. Things like keyword search and boolean operators don't work as expected, which is confusing for users.

There has already been work done to introduce a query parser, but it's not complete.

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StatusSubtypeAssignedTask
 InvalidNoneT235826 Introduce more complex and updated search syntax to allow power users and tools to do advanced searches
 OpenNoneT235827 [EPIC] new query parser is used in production
 OpenNoneT237285 Convert the SearchQuery and its AST into an elasticsearch query
 OpenNoneT238130 Create a ES wildcard/prefix/fuzzy query that supports normalization and max_determinized_states (extra plugin)
 OpenNoneT185108 Refactor query parsing logic
 ResolveddcausseT186879 Unify SearchKeywords implementation
 ResolveddcausseT188530 Externalize the parsing logic from SimpleKeywordFeature and FullTextQueryStringQueryBuilder
 ResolveddcausseT189880 Introduce SearchQuery
 ResolveddcausseT197774 Add a way to classify queries
 ResolveddcausseT198860 Deprecate SearchEngine::replacePrefixes
 ResolveddcausseT204255 Introduce rewrite/second-try strategies
 ResolveddcausseT190130 HighlightBuilder: Introduce a way to control the highlighting behaviors
 ResolveddcausseT228626 Extract interfaces and base classes from SearchResultSet and SearchResult
 ResolveddcausseT190131 Externalize the phrase suggest builder (DYM)
 OpenNoneT190132 Introduce keyword interfaces dedicated per usage
 ResolveddcausseT193392 Deprecate global namespace handling of the prefix keyword (reverted)
 ResolvedCommunityTechBotT194475 Searching by prefix no longer works
 ResolveddcausseT195305 Add support for boosting keywords
 ResolveddcausseT195788 Add support for Filtering keyword
 ResolveddcausseT195815 The prefix keyword should augment and not override the list of requested namespaces
DuplicatedcausseT195881 Add a way for keywords to control highlighting
 ResolveddcausseT191876 Cirrus profile management should provide a standard way to override profile content
 ResolveddcausseT198318 Change how SpecialSearch/SearchEngine handles the 'prefix' URI param set by the InputBox extension
 ResolvedJohanT198851 CL support to validate a small change in the Special:Search user interface
 OpenNoneT164589 incategory search does not support OR (union) operator
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