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44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
import logging
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import time
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import click
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from celery import shared_task # type: ignore
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from core.rag.index_processor.index_processor_factory import IndexProcessorFactory
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from extensions.ext_database import db
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from models.dataset import Dataset, Document
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@shared_task(queue="dataset")
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def delete_segment_from_index_task(index_node_ids: list, dataset_id: str, document_id: str):
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"""
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Async Remove segment from index
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:param index_node_ids:
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:param dataset_id:
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:param document_id:
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Usage: delete_segment_from_index_task.delay(segment_ids)
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"""
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logging.info(click.style("Start delete segment from index", fg="green"))
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start_at = time.perf_counter()
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try:
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dataset = db.session.query(Dataset).filter(Dataset.id == dataset_id).first()
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if not dataset:
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return
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dataset_document = db.session.query(Document).filter(Document.id == document_id).first()
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if not dataset_document:
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return
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if not dataset_document.enabled or dataset_document.archived or dataset_document.indexing_status != "completed":
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return
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index_type = dataset_document.doc_form
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index_processor = IndexProcessorFactory(index_type).init_index_processor()
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index_processor.clean(dataset, index_node_ids, with_keywords=True, delete_child_chunks=True)
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end_at = time.perf_counter()
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logging.info(click.style("Segment deleted from index latency: {}".format(end_at - start_at), fg="green"))
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except Exception:
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logging.exception("delete segment from index failed")
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