how to find hadoop services day to day performance ? how to find failure service(hive,pig,oozie) of last day if any service down?

[#1]

Hi , I am using HDP 2.4, last day i notice that hive service down and after some time its up and running.how to find hive service failure/down logs?

[#2 · Accepted solution]

You can find logs in /var/log/hive unless you changed the directory, or you can also use Ambari Log Search if you enabled it.

Log search http://docs.hortonworks.com/HDPDocuments/Ambari-2.4.2.0/bk_ambari-user-guide/content/accessing_log_s...

[#3]

Thanks @Artem Ervits ,

/var/log/hive having large log file, so how we can search and find failure services time-stamp .is there any keyword or error text should use here using "grep"?

[#4]

if you use the log search utility, it automatically parses logs for you by severity level, if you intend to do it manually, you can search for an ERROR code.