dump() — langchain Function Reference

Architecture documentation for the dump() function in in_memory.py from the langchain codebase.

Function python DataProcessing VectorStores

Entity Profile

DataProcessing→ VectorStores→ dump() — langchain Function Reference

Dependency Diagram

graph TD
  5711648c_bd02_223a_a7a5_9b4cbb43fc9a["dump()"]
  6e491709_d60f_689d_8a1a_c760b54fd120["InMemoryVectorStore"]
  5711648c_bd02_223a_a7a5_9b4cbb43fc9a -->|defined in| 6e491709_d60f_689d_8a1a_c760b54fd120
  style 5711648c_bd02_223a_a7a5_9b4cbb43fc9a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/vectorstores/in_memory.py lines 537–546

    def dump(self, path: str) -> None:
        """Dump the vector store to a file.

        Args:
            path: The path to dump the vector store to.
        """
        path_: Path = Path(path)
        path_.parent.mkdir(exist_ok=True, parents=True)
        with path_.open("w", encoding="utf-8") as f:
            json.dump(dumpd(self.store), f, indent=2)