Redash Connection with Impala (Cloudera)

Issue Summary

A summary of the issue and the browser/OS environment in which it occurs.

Technical details:

Erro_01

Hello, I do all my configuration with Impala and I get the error described below.

Connection Test Failed:
failed to resolve sockaddr for hostname:21050

The error image is attached, can anyone has already experienced this problem, have any tips on how to troubleshoot?

  • Redash Version: Version: 7.0.0+b18042 (4a978bad)
  • Browser/OS: Firefox/Ubuntu 18.4
  • How did you install Redash: Docker

Thank you.