v2.2.2

• Beta HollowProducer API; high-level, cycle-oriented API for producing data states. Unstable

We're actively iterating on the HollowProducer API, tentatively scheduled for official release in Hollow 3.0. In the meantime, the API is subject to change without notice.

v2.2.1

• Added @HollowTransient annotation
• Fixed HollowObjectMapper adding fields from Enum.class for enums
• Fixed GenericHollowObject not returning null for null referenced records

v2.2.0

• PrimaryKey auto expansion
• HollowObjectMapper now supports non-trivial class hierarchies
• FilteredHollowBlobWriter fixes and improvements
• ObjectMapper deprecated addObject(...) in favor of add(...)

v2.1.1

Bugfix release:

• Fixed java.util.Date serialization in HollowObjectMapper.
• Added missing Set sampling.
• Fixed potential thread safety issue in HollowMap's relativeBucket() method.

v2.1.0

Added type sharding

v2.0.5

• made #getStateEngine in HollowObjectMapper public

v2.0.4

HollowObjectMapper throws a meaningful Exception if circular references are detected.

v2.0.3

Generated POJO classes do not memoize ordinals by default.

v2.0.2

• Generate a basic HollowAPIFactory implementation as part of a generated API
• Include unrestored type names in Exception message if HollowWriteStateEngine restore was attempted prior to fully initializing data model types

v2.0.1

By default, HollowObjectMapper discovers default hash keys