Forum Discussion

joshua1990's avatar
joshua1990
Post Prodigy
1 year ago
Solved

Different connection types for Dataflow and Lakehouse

Hi! I am about to built my first lakehouse. I wanted to ingest some data from impala. The dataflow has as source type = impala and is based on an on-premise gateway. The lakehouse has a different ...
data engineering
lakehouse
  • Anonymous's avatar
    Anonymous
    1 year ago

    Hi joshua1990 ,
    Thank you lbendlin for the helpful insights!

    The error likely occurs because return traffic from the Impala database server is being blocked by a firewall, despite outbound traffic from your gateway VM succeeding.As lbendlin suggested, please coordinate with your network team to adjust firewall settings for bidirectional traffic. Additionally, ensure your gateway is updated and authentication is configured correctly.

    Hope this resolves yur query.If so,consider accepting it as solution.

    Thank you for being a part of Microsoft Fabric Community Forum!

    Regards,
    Pallavi.

Anonymous's avatar
Anonymous
Not applicable
1 year ago

Hi joshua1990 ,
Thank you lbendlin for the helpful insights!

The error likely occurs because return traffic from the Impala database server is being blocked by a firewall, despite outbound traffic from your gateway VM succeeding.As lbendlin suggested, please coordinate with your network team to adjust firewall settings for bidirectional traffic. Additionally, ensure your gateway is updated and authentication is configured correctly.

Hope this resolves yur query.If so,consider accepting it as solution.

Thank you for being a part of Microsoft Fabric Community Forum!

Regards,
Pallavi.