Does MashupDefaultCommandTimeout affect Snowflake large-result failures?

Hi manoj_0911​,

Thank you for reaching out to Microsoft Fabric Community.

The MashupDefaultCommandTimeout setting will not resolve this issue.

The Snowflake query completes successfully, but the connection is interrupted while the gateway downloads the large result set from snowflake’s stage or storage endpoints. 

Please work with your network team to check for TLS/SSL inspection or proxy/firewall session limits affecting the snowflake/S3 connection and allow uninterrupted HTTPS access from the gateway server to all snowflake and stage or storage endpoints.

Thanks and regards,
Anjan Kumar Chippa