Getting this from the Impala Daemon?

The readiness of the Impala Daemon to process queries is not known.

Investigation reveals:

Aug 25 09:16:39 cm-r01wn01 kernel: FINAL_REJECT: IN=eth0 OUT= MAC=00:50:56:86:7e:b7:00:50:56:86:79:2a:08:00 SRC=192.168.0.132 DST=192.168.0.160 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=6227 DF PROTO=TCP SPT=59318 DPT=23000 WINDOW=29200 RES=0x00 SYN URGP=0

Solve it by adding the port to the firewall configuration and distributing it:

[root@awx01 ansible]# grep -Ei 23000 adhoc/public.xml
  <port protocol="tcp" port="23000"/>
  <port protocol="udp" port="23000"/>
[root@awx01 ansible]# ansible cm* -i infra -m copy -a 'src=adhoc/public.xml dest=/etc/firewalld/zones/public.xml'
[root@awx01 ansible]# cd /ansible && ansible 'cm*' -m shell -a 'systemctl restart firewalld';

Cheers,
TK