............edited........   Hi all Thank you for help problem solved   Problem was caused by one node which was in maintenance mode(and was turned off). after I deleted this node from cluster problem solved. I don't know why occurred this problem because I was not marking this maintenance node when was adding impala service ... View more

hi rteague thank you for reply yes I'm using RPMs(centos latest version yum) to manage my Cloudera installation. # rpm -qa | grep cloudera cloudera-manager-agent-4.8.0-1.cm480.p0.50.el6.x86_64 cloudera-manager-daemons-4.8.0-1.cm480.p0.50.el6.x86_64 rpm -qa | grep impala impala-shell-1.2.3-1.p0.352.el6.x86_64 impala-catalog-1.2.3-1.p0.352.el6.x86_64 impala-1.2.3-1.p0.352.el6.x86_64 hue-impala-2.5.0+182-1.cdh4.5.0.p0.26.el6.x86_64 impala-server-1.2.3-1.p0.352.el6.x86_64 impala-state-store-1.2.3-1.p0.352.el6.x86_64 P.S. So far I have not had install impala-catalog, I just installed it. Perhaps for this reason is the error, I cant restart manager agents and daemons because there is important job running, I will restart the services after some hours and will post results Thank you very much ... View more

I have impala Version 1.2.3 on all nodes, after installing all updates I have rebooted all nodes, every service works fine only impala has this problem ... View more