Release Notes - Hibernate Search - Version 6.0.0.Beta9 - HTML format


  • [HSEARCH-1895] - Projection over embedded collection returns only the first element
  • [HSEARCH-3937] - Error messages on boot/shutdown are hidden or unclear when using an EnvironmentSynchronizer
  • [HSEARCH-3938] - HibernateOrmIntegrationBooterImpl confuses the startup event for a shutdown event, and vice-versa
  • [HSEARCH-3941] - ClassCastException: cannot be cast to
  • [HSEARCH-3977] - Scroll always targets all indexes

New Feature


  • [HSEARCH-2206] - Avoid using deprecated Lucene APIs in internals
  • [HSEARCH-3262] - Add Elasticsearch compatibility policy to the documentation and/or website
  • [HSEARCH-3266] - Ensure Hibernate Search 5 configuration files will make bootstrap fail in 6
  • [HSEARCH-3311] - Test (and document) alternatives to analyzer discriminators in Search 6
  • [HSEARCH-3323] - Search 6 groundwork - Restore support for scrolling
  • [HSEARCH-3593] - Test multiple index option compatibility for spatial predicates.
  • [HSEARCH-3636] - Restore the ability to configure Lucene directories on a per-index or per-shard basis
  • [HSEARCH-3677] - Complete all missing sections of the documentation
  • [HSEARCH-3882] - Test explicit and implicit nesting for all relevant predicates
  • [HSEARCH-3891] - Allow POJO mapper implementations to pass explicit routing keys when indexing
  • [HSEARCH-3899] - Change the explain API so that the entity id is used, instead of document id
  • [HSEARCH-3929] - Use JDK11 by default when building Hibernate Search
  • [HSEARCH-3935] - Upgrade to Elasticsearch 6.8.9
  • [HSEARCH-3939] - Use a single field for GeoPoint storage in Lucene
  • [HSEARCH-3940] - Restore sort by distance on (nested) field in the Library showcase
  • [HSEARCH-3942] - Stop testing Elasticsearch 6.2 in periodic CI builds
  • [HSEARCH-3945] - Refactor ElasticsearchScopedIndexFieldComponent / LuceneScopedIndexFieldComponent
  • [HSEARCH-3946] - Remove the reference to SearchContext in reusable builders
  • [HSEARCH-3948] - Rename ObjectFieldStorage to ObjectStructure and move it to a more appropriate package
  • [HSEARCH-3949] - Remove OSGi and Wildfly support and integration tests from legacy code
  • [HSEARCH-3951] - Upgrade to Elasticsearch 6.8 for AWS tests
  • [HSEARCH-3953] - Document that zero-downtime reindexing is only doable if the schema did not change (for now)
  • [HSEARCH-3954] - Move the technical documentation to a separate document
  • [HSEARCH-3958] - Factorize tests applied to various predicates
  • [HSEARCH-3961] - Test the default sort
  • [HSEARCH-3964] - Build and run tests against JDK16
  • [HSEARCH-3970] - Clean up timing-related code
  • [HSEARCH-3976] - Document scrolling


  • [HSEARCH-3102] - Simpler configuration when only one backend type is available
  • [HSEARCH-3307] - Take into account how the field is being used when determining cross-index field compatibility
  • [HSEARCH-3476] - Make re-use of predicate/sort/fieldtype easier and safer
  • [HSEARCH-3506] - Implement and test boosts on matchAll, matchId, boolean, nested predicates
  • [HSEARCH-3936] - Projectable fields in the Elasticsearch schema should have "store = false"
  • [HSEARCH-3950] - Simpler configuration syntax for single-backend applications
  • [HSEARCH-3956] - Upgrade to Elasticsearch 7.8
  • [HSEARCH-3957] - Upgrade to Hibernate ORM 5.4.18.Final
  • [HSEARCH-3960] - Validation failure messages should mention that they are related to Elasticsearch schema validation
  • [HSEARCH-3965] - Upgrade to Lucene 8.6.0
  • [HSEARCH-3967] - Specify defaults for index-level configuration properties at the backend level
  • [HSEARCH-3972] - Upgrade to ORM 5.4.19.Final


Remove Feature

  • [HSEARCH-3055] - Remove support for the @Factory annotation and document the migration path

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