run-llama/llama_index
Documented errors, page 4 of 5. Back to run-llama/llama_index
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Please run `pip install boto3 botocore` to use AWS services. | exception | error | aws, boto3, import-error, dependencies |
| name is None. | validation | error | tool-metadata, name-required, value-error |
| All inputs must have the same length. | exception | error | batch-evaluation, input-validation, length-mismatch |
| ChatStore loading requires a class_name | exception | error | chat-store, serialization, persistence, validation, llama-index |
| HoneyHiveCallbackHandler is not installed. Please install… | exception | error | llama-index, callbacks, import-error, optional-dependency, honeyhive |
| doc_id not in index | exception | error | document-summary-index, lookup, doc-id, validation |
| Must provide either `input_dir` or `input_files`. | exception | error | reader, filesystem, config, constructor |
| AsyncStreamingResponse not supported in sync code. | exception | error | async, streaming, router, sync-mismatch |
| Could not parse output | exception | warning | kvstore, async, batching, not-implemented |
| doc_id not found. | exception | error | docstore, not-found, lookup, llama-index |
| `llama-index-llms-langchain` package not found, please run… | exception | error | llama-index, langchain, install, integration, import-error |
| FnNodeMapping does not support persist method. | exception | error | persistence, object-index, not-implemented, api-limitation |
| LLM loading requires a class_name | exception | error | llama-index, serialization, deserialization, config |
| This class is deprecated. Use any LLM class directly. | exception | error | deprecation, llm, llm-predictor, migration, llama-index |
| Query id not in responses | exception | error | dataset, key-mismatch, evaluation |
| Unexpected type | exception | error | llama-index, selector, type-validation, tool-metadata |
| contexts and response must be provided | exception | error | multi-modal, faithfulness, input-validation |
| Invalid message content | exception | error | llama-index, llm, chat-message, type-validation |
| Must provide sql_database | validation | error | sql, object-index, configuration, validation |
| There are selections, please use .inds. | exception | warning | selector, pydantic, single-vs-multi, api-misuse |
| Opik Handler is not installed. Please install it using `pip… | exception | error | llama-index, callbacks, import-error, optional-dependency, opik |
| does not provide lazy_load_data method currently | exception | error | reader, not-implemented, custom-reader, abstractmethod |
| pandas is required for this function. Please install it… | exception | error | import-error, dependency, pandas, evaluation, notebook |
| table_name must be specified | exception | error | sql, validation, constructor, table-context |
| Ref doc info not implemented for PropertyGraphIndex. All… | exception | error | llama-index, property-graph, not-implemented, api-limitation |
| nested inner values in eval_kwargs must be a list. Got | exception | error | batch-evaluation, type-validation, nested-kwargs |
| vector_query_tool.query_engine must be an instance of… | exception | error | sql, vector, type-validation, retriever |
| vector_query_tool.query_engine.retriever must be an… | exception | error | sql, vector, auto-retriever, type-validation |
| At least one of requests_per_minute or tokens_per_minute… | validation | error | rate-limit, config, validation, constructor |
| Expected to load a single index, but got | exception | error | llama-index, storage, persistence, loading, index-id |
| ref_doc_info not supported for an empty index. | exception | error | llama-index, empty-index, not-implemented, property |
| Exactly one root agent must be provided | exception | error | agent-workflow, validation, constructor, multi-agent |
| Node must be a TextNode to get text. | exception | error | schema, nodes, multimodal, content |
| This query engine does not support asynthesize, use aquery… | exception | error | query-engine, api-misuse, async, response-synthesis |
| File does not exist. | exception | error | filesystem, paths, validation, reader |
| Please install yfiles_jupyter_graphs to visualize the… | exception | error | graph-store, visualization, missing-dependency, jupyter, importerror |
| DeepEvalCallbackHandler is not installed. Please install it… | exception | error | llama-index, callbacks, import-error, optional-dependency, deepeval |
| Pandas is required to get results dataframes. Please… | exception | error | optional-dependency, pandas, environment |
| Invalid result.ind | exception | error | sql, join, selector, llm-output |
| Parent object must be a single RelatedNodeInfo object | exception | error | schema, nodes, relationships, hierarchy |
| Delete not implemented for Struct Store Index. | exception | error | llama-index, struct-store, not-implemented, deletion |
| Literal AI Handler is not installed. Please install it… | exception | error | llama-index, callbacks, import-error, optional-dependency, literalai |
| Cannot delete from an empty index. | exception | error | llama-index, empty-index, not-implemented, delete |
| LangfuseCallbackHandler is not installed. Please install it… | exception | error | llama-index, callbacks, import-error, optional-dependency, langfuse |
| Retrieved ids and expected ids must be provided | exception | error | validation, evaluation, retrieval-metrics, hit-rate, required-args |
| ArgillaCallbackHandler is not installed. Please install it… | exception | error | llama-index, callbacks, import-error, optional-dependency, argilla |
| No image found in node. | exception | error | schema, multimodal, images, nodes |
| Previous object must be a single RelatedNodeInfo object | exception | error | schema, nodes, relationships, data-validation |
| eval_kwargs must be a list or a dict. Got | exception | error | batch-evaluation, type-validation, api-misuse |
| Invalid return type. All items in the list must be of the… | validation | error | llama-index, property-graph, custom-retriever, type-mismatch |
| does not provide get_permission_info method currently | exception | error | reader, not-implemented, permissions, optional-hook |
| At least one agent must be provided | exception | error | tools, retriever, async, empty-input |
| You need to install jsonpath-ng to use this function! | exception | error | llama-index, json, missing-dependency, jsonpath |
| Child objects must be a list of RelatedNodeInfo objects. | exception | error | schema, nodes, relationships, hierarchy |
| names and results_arr must have same length. | exception | error | validation, evaluation, pandas, required-args |
| No embeddings to aggregate | exception | error | llama-index, embeddings, empty-input, aggregation |
| resolve_image returned zero bytes | exception | error | llama-index, image, empty-input, multimodal |
| num_keywords must be >= 1 | exception | error | validation, configuration, constructor, off-by-one |
| Root agent not found in provided agents | exception | error | agent-workflow, validation, constructor, typo |
| Struct Store Index does not support ref_doc_info. | exception | error | llama-index, struct-store, not-implemented, api-limitation |
| Both query and contexts must be provided | exception | error | evaluation, context-relevancy, input-validation |
| This query engine does not support synthesize, use query… | exception | error | query-engine, api-misuse, response-synthesis |
| Next object must be a single RelatedNodeInfo object | exception | error | schema, nodes, relationships, data-validation |
| sample_rows_in_table_info must be an integer | validation | error | sql, type-error, configuration |
| astream_call is not supported by default. | exception | error | pydantic-program, streaming, async, not-implemented |
| The provided image string is not base64-encoded | exception | error | llama-index, image, base64, multimodal |
| Structured output extraction failed: expected a | exception | error | |
| Evaluation result must contain response and feedback. | validation | error | llama-index, query-transform, evaluation, retry-engine |
| Please install scikit-learn to use this feature. | exception | error | llama-index, missing-dependency, sklearn, svm, retriever |
| Invalid return type | validation | error | llama-index, property-graph, custom-retriever, return-type |
| image_node.image is neither a string or None. | exception | error | llama-index, image, type-validation, multimodal |
| resolve_document returned zero bytes | exception | error | llama-index, document, pdf, empty-input, multimodal |
| resolve_video returned zero bytes | exception | error | llama-index, video, empty-input, multimodal |
| astream_complete is not supported by default. | exception | error | llama-index, async, structured-output, streaming, not-implemented |
| resolve_audio returned zero bytes | exception | error | llama-index, audio, empty-input, multimodal |
| `queries` must be provided | exception | error | batch-evaluation, input-validation, api-misuse |
| The installed version of tree-sitter-language-pack is not… | exception | error | |
| Structured output extraction failed: the LLM's tool call… | exception | error | |
| Playground must have a nonzero number of… | validation | error | |
| Got a larger chunk overlap | validation | error | |
| Please install tree_sitter_language_pack to use… | exception | error | |
| Structured prediction failed for nodes | exception | error | |
| Level is greater than number of text splitters ( ). | exception | error | |
| Invalid content type received from memory block | exception | error | |
| Use subclasses of MutableMappingKVStore (such as… | exception | error | |
| Expected 'vector_index' to be an instance of… | validation | error | |
| Vector memory does not support get_all method, can only… | exception | error | |
| You must install the `unstructured` and `lxml` package to… | exception | error | |
| Missing query_str in kwargs with parameter name | validation | error | |
| Model name does not support function calling API. | exception | error | |
| language is not supported yet! Available languages | exception | error | |
| Spacy is not installed, please install it with `pip install… | exception | error | |
| vector_store must store text to be used as a retrieval… | validation | error | |
| Playground must be initialized with a nonempty list of… | validation | error | |
| to_dict only available when using simple doc/index/vector… | exception | error | |
| Cannot call query engine without specifying `input`… | validation | error | |
| You must install the `pandas` package to use this node… | exception | error | |
| Every index in Playground should be an instance of… | validation | error | |
| model is not matching your language | exception | error | |
| You must install the `lxml` package to use this node parser. | exception | error |