Hi Alex, This file is generated and required during 'hawq init', after hawq init, we do not need it anymore.
We can file a jira to remove it after 'hawq init' executed successfully. Thanks. Regards, Radar On Fri, Aug 12, 2016 at 5:20 AM, Alexander Denissov <[email protected]> wrote: > I was trying to upgrade HAWQ in the environment managed by Ambari using > "yum upgrade hawq" command. > > The upgrade went thru and Ambari re-created configuration files in etc/ > directory of the new version, HAWQ came up and was able to execute queries. > > However, I noticed, the old etc/ directory still had file "_mgmt_config" > present, while the new directory did not have it. Ambari is not creating or > managing this file. > > Is this file required ? Is it created during "hawq init" ? > > If it is required and is created during init, its creation will need to > move to "hawq start", since during upgrade "hawq init" is not performed, as > the new binaries will work against old catalog and data. > > -- > Thanks, > Alex. >
