Impala query error: InternalException: Memory limit exceeded: Error occurred on backend

created at 11-03-2021 views: 2

An error is reported when HUE executes Impala query:

InternalException: Memory limit exceeded: Error occurred on backend...

Reason

It is caused by too many impala connections. You can modify the number of connections or wait for other connections to be released

Impala

created at:11-03-2021
edited at: 11-03-2021: