### What problem does this PR solve?
Add CSV file parsing support #4552, #5849, #5870
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
Fix some bugs in text2sql.(#4279)(#4281)
### What problem does this PR solve?
- The incorrect results in parsing CSV files of the QA knowledge base in
the text2sql scenario. Process CSV files using the csv library. Decouple
CSV parsing from TXT parsing
- Most llm return results in markdown format ```sql query ```, Fix
execution error caused by LLM output SQLmarkdown format.### Type of
change
- [x] Bug Fix (non-breaking change which fixes an issue)
fix chunk method "Table" losing content when the Excel file has multi… (#4123)
…ple sheets
### What problem does this PR solve?
discussed in https://github.com/infiniflow/ragflow/pull/4102
- In excel_parser.py, `total` means the total number of rows in Excel,
but it return in the first iterate, that lead to the wrong `to_page`
- In table.py, it when Excel file has multiple sheets, it will be
divided into multiple parts, every part size is 3000, `data` may be
empty, because it has recorded in the last iterate.
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
Fix rerank_model bug in chat and markdown bug (#4061)
### What problem does this PR solve?
Fix rerank_model bug in chat and markdown bug
#4000#3992
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
---------
Co-authored-by: liuhua <10215101452@stu.ecun.edu.cn>
### What problem does this PR solve?
Rename page_num_list, top_list, position_list to page_num_int, top_int,
position_int
### Type of change
- [x] Refactoring
### What problem does this PR solve?
Close issue: #3828
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
Signed-off-by: jinhai <haijin.chn@gmail.com>
Update progress info and start welcome info (#3768)
### What problem does this PR solve?
_Briefly describe what this PR aims to solve. Include background context
that will help reviewers understand the purpose of the PR._
### Type of change
- [x] Refactoring
---------
Signed-off-by: jinhai <haijin.chn@gmail.com>
### What problem does this PR solve?
**Passing cv_mdl.describe() is not an RGB converted image**
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
Edit chunk shall update instead of insert it (#3709)
### What problem does this PR solve?
Edit chunk shall update instead of insert it. Close #3679
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
### What problem does this PR solve?
Check tika.parser return result. Close #3229
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
Co-authored-by: Yingfeng <yingfeng.zhang@gmail.com>
### What problem does this PR solve?
_Choosing Laws Chunk Method results in an error when parsing a document.
The error is caused by a missing import in the `laws.py` file._
```
Traceback (most recent call last):
File "/ragflow/rag/svr/task_executor.py", line 445, in handle_task
do_handle_task(task)
File "/ragflow/rag/svr/task_executor.py", line 384, in do_handle_task
cks = build(r)
^^^^^^^^
File "/ragflow/rag/svr/task_executor.py", line 196, in build
cks = chunker.chunk(row["name"], binary=binary, from_page=row["from_page"],
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/ragflow/rag/app/laws.py", line 161, in chunk
for txt, poss in pdf_parser(filename if not binary else binary,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/ragflow/rag/app/laws.py", line 124, in __call__
logging.debug("layouts:".format(
^^^^^^^
NameError: name 'logging' is not defined. Did you forget to import 'logging'
```
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
- [ ] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [ ] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):
Co-authored-by: Michal Masrna <m.marna1@gmail.com>
Use consistent log file names, introduced initLogger (#3403)
### What problem does this PR solve?
Use consistent log file names, introduced initLogger
### Type of change
- [ ] Bug Fix (non-breaking change which fixes an issue)
- [ ] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [x] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):
### What problem does this PR solve?
Integration with Infinity
- Replaced ELASTICSEARCH with dataStoreConn
- Renamed deleteByQuery with delete
- Renamed bulk to upsertBulk
- getHighlight, getAggregation
- Fix KGSearch.search
- Moved Dealer.sql_retrieval to es_conn.py
### Type of change
- [x] Refactoring
make titles in markdown not be splited with following content (#2971)
### What problem does this PR solve?
#2970
### Type of change
- [ ] Bug Fix (non-breaking change which fixes an issue)
- [x] New Feature (non-breaking change which adds functionality)
### What problem does this PR solve?
Add get_txt function to reduce duplicate code
### Type of change
- [x] Refactoring
---------
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
add support for markdown file in one parse way (#2052)
### What problem does this PR solve?
#2021 add support for markdown file in one parse way
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
Co-authored-by: Zhedong Cen <cenzhedong2@126.com>
Format file format from Windows/dos to Unix (#1949)
### What problem does this PR solve?
Related source file is in Windows/DOS format, they are format to Unix
format.
### Type of change
- [x] Refactoring
Signed-off-by: Jin Hai <haijin.chn@gmail.com>
### What problem does this PR solve?
### Type of change
- [ ] Bug Fix (non-breaking change which fixes an issue)
- [x] New Feature (non-breaking change which adds functionality)
Fix a "TypeError: expected string or buffer bug" in docx files extracted using Knowledge Graph.#1859 (#1865)
### What problem does this PR solve?
Fix a "TypeError: expected string or buffer bug" in docx files extracted
using Knowledge Graph. #1859
```
Traceback (most recent call last):
File "//Users/XXX/ragflow/rag/svr/task_executor.py", line 149, in build
cks = chunker.chunk(row["name"], binary=binary, from_page=row["from_page"],
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/XXX/ragflow/rag/app/knowledge_graph.py", line 18, in chunk
chunks = build_knowlege_graph_chunks(tenant_id, sections, callback,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/XXX/ragflow/graphrag/index.py", line 87, in build_knowlege_graph_chunks
tkn_cnt = num_tokens_from_string(chunks[i])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/XXX/github/ragflow/rag/utils/__init__.py", line 79, in num_tokens_from_string
num_tokens = len(encoder.encode(string))
^^^^^^^^^^^^^^^^^^^^^^
File "/Users/XXX/tiktoken/core.py", line 116, in encode
if match := _special_token_regex(disallowed_special).search(text):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: expected string or buffer
```
This type is `Dict`
<img width="1689" alt="Pasted Graphic 3"
src="https://github.com/user-attachments/assets/e5ba5c45-df1d-4697-98c9-14365c839f20">
The correct type should be ` Str`
<img width="1725" alt="Pasted Graphic 2"
src="https://github.com/user-attachments/assets/e54d5e60-4ce4-4180-b394-24e485013534">
### Type of change
- [x] Bug Fix (non-breaking change which fixes an issue)
- [ ] New Feature (non-breaking change which adds functionality)
- [ ] Documentation Update
- [ ] Refactoring
- [ ] Performance Improvement
- [ ] Other (please describe):
### What problem does this PR solve?
add support for eml file parser
#1363
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
---------
Co-authored-by: Zhedong Cen <cenzhedong2@126.com>
Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
Yongteng Lei
hy89
Kevin Hu
Jin Hai
Yingfeng
TeslaZY
ly0303521
liuhua
Zhichang Yu
kuschzzp
Michal Masrna
lidp
yqkcn
黄腾
Kung Quang