# Other Limitations

## File Formats

e6data currently does not support the following file formats:

| Orc                                                                                                |
| -------------------------------------------------------------------------------------------------- |
| Avro                                                                                               |
| CSV                                                                                                |
| JSON *(however, JSON data which is stored in Parquet files can be queried when saved as a string)* |

## Compression Codecs

e6data currently does not support the following compression codecs:

| Parquet files compressed using LZO codec    |
| ------------------------------------------- |
| Parquet files compressed using BROTLI codec |


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# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.e6data.com/product-documentation/known-limitations/other-limitations.md?ask=<question>
```

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The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.