fa753239ad
Co-authored-by: Yongtao Huang <99629139+hyongtao-db@users.noreply.github.com> Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com> Co-authored-by: crazywoola <100913391+crazywoola@users.noreply.github.com>
48 lines
1.6 KiB
Python
48 lines
1.6 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
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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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logger = logging.getLogger(__name__)
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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(index_node_ids, dataset_id, document_id)
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"""
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logger.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).where(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).where(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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logger.info(click.style(f"Segment deleted from index latency: {end_at - start_at}", fg="green"))
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except Exception:
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logger.exception("delete segment from index failed")
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finally:
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db.session.close()
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