I have an issue with canceling query. After performing canceling i'am getting the error - Error communicating with the Impala Daemon.
Actually i want to use this functionality in CM-API.
We aren't using Kerberos auth and load balancing.
I did some workaround about this, so i'm looking for a query at NODE with impala daemon and killing it directly from daemon.
But maybe somebody can explain why there is no connection between CM and impala daemons?