https://community.cloudera.com/t5/Archives-of-Support-Questions/Determine-nav-elements-and-nav-relations-counts-for/m-p/40288#M26450 Hi all, &nbsp; Can anyone tell me how to determine count of nav_elements and nav_relations ? &nbsp; I am upgrading from 5.4 to 5.7 . &nbsp;One of the pre checks is Navigator memory settings. &nbsp;In this upgrade document it mentions how to calculate how much memory I'll need. &nbsp; #URL <A href="http://www.cloudera.com/documentation/enterprise/latest/topics/cn_iu_metadata_server.html#xd_583c10bfdbd326ba--43d5fd93-1410993f8c2--7f71__section_pjp_3jw_r4" target="_blank">http://www.cloudera.com/documentation/enterprise/latest/topics/cn_iu_metadata_server.html#xd_583c10bfdbd326ba--43d5fd93-1410993f8c2--7f71__section_pjp_3jw_r4</A> &nbsp; #Heading on URL Navigator Metadata Server Memory Sizing Recommendations &nbsp; I restarted navigator metadata server to force a log entry as shown but cannot find the values they claim will be generated. &nbsp; &nbsp; Thanks, Tod Thu, 28 Apr 2016 17:38:27 GMT todwith1d 2016-04-28T17:38:27Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Determine-nav-elements-and-nav-relations-counts-for/m-p/40288#M26450 Hi all, &nbsp; Can anyone tell me how to determine count of nav_elements and nav_relations ? &nbsp; I am upgrading from 5.4 to 5.7 . &nbsp;One of the pre checks is Navigator memory settings. &nbsp;In this upgrade document it mentions how to calculate how much memory I'll need. &nbsp; #URL <A href="http://www.cloudera.com/documentation/enterprise/latest/topics/cn_iu_metadata_server.html#xd_583c10bfdbd326ba--43d5fd93-1410993f8c2--7f71__section_pjp_3jw_r4" target="_blank">http://www.cloudera.com/documentation/enterprise/latest/topics/cn_iu_metadata_server.html#xd_583c10bfdbd326ba--43d5fd93-1410993f8c2--7f71__section_pjp_3jw_r4</A> &nbsp; #Heading on URL Navigator Metadata Server Memory Sizing Recommendations &nbsp; I restarted navigator metadata server to force a log entry as shown but cannot find the values they claim will be generated. &nbsp; &nbsp; Thanks, Tod Thu, 28 Apr 2016 17:38:27 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Determine-nav-elements-and-nav-relations-counts-for/m-p/40288#M26450 todwith1d 2016-04-28T17:38:27Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Determine-nav-elements-and-nav-relations-counts-for/m-p/45087#M26451 <P>Hi Tod,</P><P>&nbsp;</P><P>A very late reaction but I've had the same issue. My resolution was setting the log level to INFO (ours was at WARN level). When you restart the service nav_elements and nav_relations can be found in the log.</P><P>&nbsp;</P><P>Stef</P> Wed, 14 Sep 2016 11:01:41 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Determine-nav-elements-and-nav-relations-counts-for/m-p/45087#M26451 StefDeMoor 2016-09-14T11:01:41Z