feature: implement CreateNlpBatchesFromIndexTask and BatchNlpTask
#1597
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BatchEnqueueFromIndexTask.javaCreateNlpBatchesFromIndexTask and BatchNlpTask
This was referenced Nov 12, 2024
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TODO
PR description
Implemenent batch processing for NER, this change is made in the context of #1452, as batch processing is necessary for Spacy.
Notes
In this PR we made the choice not to implement
PipelineTaskbut in contrast fully rely on the task bus to distribute the batches across workersChanges
datashare-apiAdded
Searcher sort(String field, SortOrder order)method toIndexer.Searcherto sort search results and be able to return documents grouped by language (to avoid model reload)datashare-appAdded
CreateNlpBatchesFromIndexTasktask which scan the index for document sorted by language. Documents are then added by batch to theBatchNlpTaskqueue, where workers will process document to perform NER by batchBatchNlpTaskwhich consumes document by batches, fetches them from the index and performs the NLP task (NER only)