Using bulk APIs/calls on entities during saveAll

[raphaeldelio]

Work In Progress

Within saveAll methods (SimpleRedisEnhancedRepository & SimpleRedisDocumentRepository):

• Calling new processEntities() before iterating through all entities.

processEntities():

• Based on processEntity()
• Uses embedding functions to create embeddings in bulks
• Remap created embeddings into the original entity list (destination field)

Methods for creating bulk embeddings already existed for sentence embeddings, but had to be created for image and face embeddings.

DefaultEmbedder:

• Cleaned up

Tests:

• To test embeddings are created and mapped correctly, I use the existing Vectorize Test classes and compare the embeddings of the saveAll method with the embeddings of the save method.

Will create benchmarks to compare bulk embedding with original implementation.

[bsbodden]

LGTM! Great contribution!