{"record":{"id":"63c0a1f20194c1e3","repo":"mem0ai/mem0","slug":"the-weaviate-library-is-required-please-install","errorCode":null,"errorMessage":"The 'weaviate' library is required. Please install it using 'pip install weaviate-client weaviate'.","messagePattern":"The 'weaviate' library is required\\. Please install it using 'pip install weaviate-client weaviate'\\.","errorType":"exception","errorClass":"ImportError","httpStatus":null,"severity":"error","filePath":"mem0/vector_stores/weaviate.py","lineNumber":11,"sourceCode":"import logging\nimport uuid\nfrom typing import Dict, List, Optional\nfrom urllib.parse import urlparse\n\nfrom pydantic import BaseModel\n\ntry:\n    import weaviate\nexcept ImportError:\n    raise ImportError(\n        \"The 'weaviate' library is required. Please install it using 'pip install weaviate-client weaviate'.\"\n    )\n\nimport weaviate.classes.config as wvcc\nfrom weaviate.classes.init import AdditionalConfig, Auth, Timeout\nfrom weaviate.classes.query import Filter, MetadataQuery\nfrom weaviate.util import get_valid_uuid\n\nfrom mem0.vector_stores.base import VectorStoreBase\n\nlogger = logging.getLogger(__name__)\n\n\nclass OutputData(BaseModel):\n    id: str\n    score: float\n    payload: Dict\n","sourceCodeStart":1,"sourceCodeEnd":29,"githubUrl":"https://github.com/mem0ai/mem0/blob/001c235229be8795e3834520467bd0d661ed8f34/mem0/vector_stores/weaviate.py#L1-L29","documentation":"Error \"The 'weaviate' library is required. Please install it using 'pip install weaviate-client weaviate'.\" thrown in mem0ai/mem0.","triggerScenarios":"Thrown at mem0/vector_stores/weaviate.py:11 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Install the dependency: pip install weaviate-client weaviate."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"001c235229be8795e3834520467bd0d661ed8f34","analyzedAt":"2026-08-15T01:55:42.685Z","schemaVersion":2},"datasetVersion":"2026-08-15T17:31:12.345Z"}