Hello, Is it possible to add new metadata to calcite using the metadata provider or the metadata query method in the relnode class ?
If it's not possible, can I for example access the metadata data catalog? my use case consists of adding more statistics/statistics values that are computed elsewhere in order to use those statistics in the cost-based optimization. Thank you very much for your answers yours sincerely, Asma ZGOLLI PhD student in data engineering - computer science Email : [email protected] email alt: [email protected] <[email protected]>
