how to get all the nodes from a docstore ?

Please stand by @VH-TLS as I search the knowledge base. I normally take about 20 seconds or so. :wave:

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To get all the nodes from a docstore in LlamaIndex, you can use the get_nodes method. This method requires a list of node ids as an argument and returns a list of nodes corresponding to these ids. Here is an example of how to use it:



Please note that you need to have the ids of the nodes you want to retrieve. If you don't have these ids, you might need to use other methods to retrieve them.

For more details, you can refer to the LlamaIndex documentation ().
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can i retrieve all the nodes id of a docstore ?

@kapa.ai can i retrieve all the nodes id from a docstore ?

Let me check the knowledge base for you. One moment! :books:

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Based on the provided extracts, there isn't a direct method mentioned to retrieve all node ids from a docstore in LlamaIndex. The methods mentioned are for retrieving specific nodes or a dictionary of nodes given their ids.

However, you can retrieve specific nodes using their ids with the get_node or get_nodes methods, and you can also get a dictionary of nodes with the get_node_dict method.

Here are examples of how to use these methods:



In these examples, node_id is a string representing the id of a node, node_ids is a list of such strings, and node_id_dict is a dictionary mapping integers to node ids.

For more details, please refer to the LlamaIndex documentation ().
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Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
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