vespa_query_dsl

This lib is used for composing vespa YQL queries

Reference: https://docs.vespa.ai/documentation/reference/query-language-reference.html

usage

Please refer to the unit test:

https://github.com/vespa-engine/vespa/tree/master/client/src/test/groovy/ai/vespa/client/dsl/QTest.groovy

todos

• support predicate (https://docs.vespa.ai/documentation/predicate-fields.html)
• support methods for checking positive/negative conditions for specific field
• support order by annotation
• support order by
• support sub operators in contains (sameElement, phrase, near, onear, equiv)
• support group syntax
• support nonEmpty
• support dotProduct
• support weightedSet
• support wand
• support weakAnd
• support userInput
• support rank
• support filter annotation
• unit tests
• support other annotations
• handle edge cases (e.g. Q.b("test").contains("a").build())