Yongteng Lei 5200711441 Feat: add support for multi-column PDF parsing (#10475) ... ### What problem does this PR solve? Add support for multi-columns PDF parsing. #9878, #9919. Two-column sample: <img width="1885" height="1020" alt="image" src="https://github.com/user-attachments/assets/0270c028-2db8-4ca6-a4b7-cd5830882d28" /> Three-column sample: <img width="1881" height="992" alt="image" src="https://github.com/user-attachments/assets/9ee88844-d5b1-4927-9e4e-3bd810d6e03a" /> Single-column sample: <img width="1883" height="1042" alt="image" src="https://github.com/user-attachments/assets/e93d3d18-43c3-4067-b5fa-e454ed0ab093" /> ### Type of change - [x] Bug Fix (non-breaking change which fixes an issue) - [x] New Feature (non-breaking change which adds functionality)		2025-10-11 18:46:09 +08:00
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resume	Fix: resolve regex library warnings (#7782)	2025-05-22 10:06:28 +08:00
__init__.py	Feat: advanced markdown parsing (#9607)	2025-08-21 09:36:18 +08:00
docx_parser.py	Refactor parser code (#9042)	2025-07-25 12:04:07 +08:00
excel_parser.py	Feat: dataflow supports Spreadsheet and Word processor document (#9996)	2025-09-10 13:02:53 +08:00
figure_parser.py	Fix bug: broken import from rag.prompts.prompts (#10217)	2025-09-23 10:19:25 +08:00
html_parser.py	Fix: set default chunk_token_num in html_parser (#10118)	2025-09-17 09:36:31 +08:00
json_parser.py	Feat: parsing supports jsonl or ldjson format (#9087)	2025-07-30 09:48:20 +08:00
markdown_parser.py	Feat: add support for multi-column PDF parsing (#10475)	2025-10-11 18:46:09 +08:00
pdf_parser.py	Feat: add support for multi-column PDF parsing (#10475)	2025-10-11 18:46:09 +08:00
ppt_parser.py	fix "TypeError: '<' not supported between instances of 'Emu' and 'Non… (#9209)	2025-08-04 16:07:03 +08:00
txt_parser.py	Fix: delimiter issue. (#5720)	2025-03-06 17:51:22 +08:00
utils.py	Update comments (#4569)	2025-01-21 20:52:28 +08:00