Hi Yunhui,
officially we don't support YARN in the SQL Client yet. This is mostly
because it is not tested. However, it could work due to the fact that we
are using regular Flink submission APIs under the hood. Are you
submitting to a job or session cluster?
Maybe you can also share the complete log from the `/log` directory with us.
Regards,
Timo
On 14.05.21 09:49, Yunhui Han wrote:
Hi, all
I ran the flink sql demo from the official web. I got the error below.
Could anyone help with this?
Sincerely
image.png
