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import logging
import time
import click
from celery import shared_task
from core.rag.datasource.vdb.vector_factory import Vector
from models.dataset import Dataset
from services.dataset_service import DatasetCollectionBindingService
@shared_task(queue='dataset')
def delete_annotation_index_task(annotation_id: str, app_id: str, tenant_id: str,
collection_binding_id: str):
"""
Async delete annotation index task
"""
logging.info(click.style('Start delete app annotation index: {}'.format(app_id), fg='green'))
start_at = time.perf_counter()
try:
dataset_collection_binding = DatasetCollectionBindingService.get_dataset_collection_binding_by_id_and_type(
collection_binding_id,
'annotation'
)
dataset = Dataset(
id=app_id,
tenant_id=tenant_id,
indexing_technique='high_quality',
collection_binding_id=dataset_collection_binding.id
)
try:
vector = Vector(dataset, attributes=['doc_id', 'annotation_id', 'app_id'])
vector.delete_by_metadata_field('annotation_id', annotation_id)
except Exception:
logging.exception("Delete annotation index failed when annotation deleted.")
end_at = time.perf_counter()
logging.info(
click.style('App annotations index deleted : {} latency: {}'.format(app_id, end_at - start_at),
fg='green'))
except Exception as e:
logging.exception("Annotation deleted index failed:{}".format(str(e)))
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