https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-find-hadoop-services-day-to-day-performance-how-to/m-p/155619#M56957 <P>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?</P> Tue, 14 Mar 2017 00:22:51 GMT g_rao9704 2017-03-14T00:22:51Z https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-find-hadoop-services-day-to-day-performance-how-to/m-p/155619#M56957 <P>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?</P> Tue, 14 Mar 2017 00:22:51 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-find-hadoop-services-day-to-day-performance-how-to/m-p/155619#M56957 g_rao9704 2017-03-14T00:22:51Z https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-find-hadoop-services-day-to-day-performance-how-to/m-p/155620#M56958 <P>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.</P><P>Log search <A href="http://docs.hortonworks.com/HDPDocuments/Ambari-2.4.2.0/bk_ambari-user-guide/content/accessing_log_search.html" target="_blank">http://docs.hortonworks.com/HDPDocuments/Ambari-2.4.2.0/bk_ambari-user-guide/content/accessing_log_search.html</A></P> Tue, 14 Mar 2017 05:19:16 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-find-hadoop-services-day-to-day-performance-how-to/m-p/155620#M56958 aervits 2017-03-14T05:19:16Z https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-find-hadoop-services-day-to-day-performance-how-to/m-p/155621#M56959 <P>Thanks @<A href="https://community.hortonworks.com/users/393/aervits.html">Artem Ervits</A> ,</P><P> /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"? </P> Tue, 14 Mar 2017 11:48:52 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-find-hadoop-services-day-to-day-performance-how-to/m-p/155621#M56959 g_rao9704 2017-03-14T11:48:52Z https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-find-hadoop-services-day-to-day-performance-how-to/m-p/155622#M56960 <P>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.</P> Tue, 14 Mar 2017 20:29:05 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/how-to-find-hadoop-services-day-to-day-performance-how-to/m-p/155622#M56960 aervits 2017-03-14T20:29:05Z