# BaseTraceIdRegistry

> **Class** in `langchain_google_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-google-community/callbacks/bigquery_callback/BaseTraceIdRegistry)

Base Registry to manage run_id to root_run_id mapping for trace correlation.

## Signature

```python
BaseTraceIdRegistry(
    self,
)
```

## Constructors

```python
__init__(
    self,
) -> None
```


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[View source on GitHub](https://github.com/langchain-ai/langchain-google/blob/6b6f1e8aa4053d9914ab0b58ee16c21364897842/libs/community/langchain_google_community/callbacks/bigquery_callback.py#L1547)