The Cloudera Manager Impala service don't show the queries..
In "Impala Best Practices", all charts shown "NO DATA".
chart library "Impala queries" can not be shown
The CDH & CM version is 5.4.0(installation by path C), Centos6.6
I have reinstalled the CM and all services, the problem still exists.
The CM TimeZone is Error. But in the OS, the time zone is correct.
I don't know how to fix that.
Finally, I fixed the hwclock time, the probem has been solved.
Just to clarify, the correction of the hwclock time resolved all your issues from your post?
Great! Thanks for sharing the solution. :)