{"record":{"id":"0ff557538fe360a9","repo":"influxdata/influxdb","slug":"failed-to-parse-table-index-path-from-object-store-path","errorCode":null,"errorMessage":"Failed to parse table index path from object store path","messagePattern":"Failed to parse table index path from object store path","errorType":"error_code","errorClass":"TableIndexError","httpStatus":null,"severity":"error","filePath":"influxdb3_write/src/table_index.rs","lineNumber":55,"sourceCode":"    #[error(\"Failed to load table index snapshot from object store\")]\n    LoadSnapshot(#[source] object_store::Error),\n\n    #[error(\"Failed to deserialize table index snapshot\")]\n    DeserializeSnapshot(#[source] serde_json::Error),\n\n    #[error(\"Failed to persist table index to object store\")]\n    PersistIndex(#[source] object_store::Error),\n\n    #[error(\"Failed to delete table index snapshot from object store\")]\n    DeleteSnapshot(#[source] object_store::Error),\n\n    #[error(\"Cannot merge table indices with mismatched identifiers: {expected} != {actual}\")]\n    MergeMismatch {\n        expected: TableIndexId,\n        actual: TableIndexId,\n    },\n\n    #[error(\"Failed to parse table index path from object store path\")]\n    TableIndexPath(#[source] crate::paths::PathError),\n\n    #[error(\"Failed to parse table index snapshot path from object store path\")]\n    TableIndexSnapshotPath(#[source] crate::paths::PathError),\n\n    #[error(\"Failed to update table index: join task failed\")]\n    UpdateTaskFailed(#[source] tokio::task::JoinError),\n\n    #[error(\"Object meta is missing filename\")]\n    MissingFilename,\n\n    #[error(\"Failed to parse snapshot sequence number from filename\")]\n    InvalidSnapshotSequenceNumber,\n\n    #[error(\"Table snapshot persistence task failed\")]\n    TableSnapshotPersistenceTaskFailed(#[source] tokio::task::JoinError),\n\n    #[error(\"Unexpected error\")]","sourceCodeStart":37,"sourceCodeEnd":73,"githubUrl":"https://github.com/influxdata/influxdb/blob/06200ef96ba82c5f6727e5038a83af8e722c6875/influxdb3_write/src/table_index.rs#L37-L73","documentation":"TableIndexError::TableIndexPath is raised when an object_store::path::Path retrieved from a list operation cannot be parsed into the crate's typed TableIndexPath. The library parses raw object store paths back into structured paths to recover database/table identifiers; a parse failure means the object store contains a path that does not conform to the expected layout. It wraps a crate::paths::PathError.","triggerScenarios":"Listing objects under the index prefix and calling TableIndexPath::from_object_store_path on a returned path whose segments do not match the expected \".../db/<db_id>/table/<table_id>/index...\" structure.","commonSituations":"Manually copied or legacy-format objects in the bucket from an older InfluxDB 3 version; hand-created or foreign files placed in the index prefix; truncated path segments from a partially failed write or manual deletion.","solutions":["Inspect the offending object store path from the wrapped PathError and compare against the expected index path layout.","Remove or relocate foreign/legacy objects that don't match the current path schema.","Check the InfluxDB 3 version that wrote the objects; upgrade/migrate data if paths come from an incompatible schema.","Ensure any custom object store prefix configuration matches between writer and reader processes."],"exampleFix":"// before: fail hard on every listed object\nlet typed = TableIndexPath::from_object_store_path(&path)?;\n// after: skip unparsable objects with a warning\nmatch TableIndexPath::from_object_store_path(&path) {\n    Ok(typed) => handle(typed),\n    Err(e) => warn!(?path, %e, \"skipping unrecognized object in index prefix\"),\n}","handlingStrategy":"fallback","validationCode":"fn looks_like_index_path(p: &object_store::path::Path) -> bool {\n    let segs: Vec<_> = p.as_ref().split('/').collect();\n    segs.len() >= 4 && segs.contains(&\"db\") && segs.contains(&\"table\")\n}","typeGuard":null,"tryCatchPattern":"match TableIndexPath::from_object_store_path(&raw) {\n    Ok(typed) => use(typed),\n    Err(TableIndexError::TableIndexPath(e)) => {\n        warn!(%e, path=%raw, \"skipping unrecognized index object\");\n        continue;\n    }\n    Err(e) => return Err(e),\n}","preventionTips":["Keep writer and reader on compatible InfluxDB 3 versions.","Don't place foreign objects in the index prefix; use a dedicated bucket/prefix.","After version migrations, re-scan and migrate legacy path layouts.","Alert on parse failures so schema skew is caught early."],"tags":["path-parsing","object-store","format","influxdb3"],"backgroundTag":"invalid-argument-format","analyzedSha":"06200ef96ba82c5f6727e5038a83af8e722c6875","analyzedAt":"2026-09-19T12:55:30.003Z","contentChangedAt":"2026-09-19T12:55:30.003Z","schemaVersion":2},"datasetVersion":"2026-09-23T08:17:48.524Z"}