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* cr * cr * cr --------- Co-authored-by: Jerry Liu <jerry@robustintelligence.com> Co-authored-by: Jesse Zhang <jessetanzhang@gmail.com>
28 lines
973 B
Markdown
28 lines
973 B
Markdown
# Mongo Loader
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This loader loads documents from MongoDB. The user specifies a Mongo instance to
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initialize the reader. They then specify the collection name and query params to
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fetch the relevant docs.
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## Usage
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Here's an example usage of the SimpleMongoReader.
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```python
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from llama_index import download_loader
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import os
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SimpleMongoReader = download_loader('SimpleMongoReader')
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host = "<host>"
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port = "<port>"
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db_name = "<db_name>"
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collection_name = "<collection_name>"
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# query_dict is passed into db.collection.find()
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query_dict = {}
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reader = SimpleMongoReader(host, port)
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documents = reader.load_data(db_name, collection_name, query_dict=query_dict)
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```
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This loader is designed to be used as a way to load data into [LlamaIndex](https://github.com/jerryjliu/gpt_index/tree/main/gpt_index) and/or subsequently used as a Tool in a [LangChain](https://github.com/hwchase17/langchain) Agent. See [here](https://github.com/emptycrown/llama-hub/tree/main) for examples.
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