question Re: why the option uninstall not defined when performing upgrade in Support Questions https://community.cloudera.com/t5/Support-Questions/why-the-option-uninstall-not-defined-when-performing-upgrade/m-p/234712#M196532 <P>@dear Jay - I think we need the option uninstall lets say - in worse case we need to uninstall because some problems </P> Fri, 05 Jul 2019 12:48:57 GMT mike_bronson7 2019-07-05T12:48:57Z why the option uninstall not defined when performing upgrade https://community.cloudera.com/t5/Support-Questions/why-the-option-uninstall-not-defined-when-performing-upgrade/m-p/234710#M196530 <P>hi all</P><P><BR /></P><P>we notice about no option to un-install the installation of the rpm's ( when doing upgrade from 2.6.4 to 2.6.5 )</P><P>why?</P><P><BR /></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="109755-capture.png" style="width: 972px;"><img src="https://community.cloudera.com/t5/image/serverpage/image-id/14627iB45F1647114E6641/image-size/medium?v=v2&amp;px=400" role="button" title="109755-capture.png" alt="109755-capture.png" /></span></P> Sun, 18 Aug 2019 00:00:43 GMT https://community.cloudera.com/t5/Support-Questions/why-the-option-uninstall-not-defined-when-performing-upgrade/m-p/234710#M196530 mike_bronson7 2019-08-18T00:00:43Z Re: why the option uninstall not defined when performing upgrade https://community.cloudera.com/t5/Support-Questions/why-the-option-uninstall-not-defined-when-performing-upgrade/m-p/234711#M196531 <P><A rel="user" href="https://community.cloudera.com/users/26229/uribarih.html" nodeid="26229">@Michael Bronson</A></P><P>This is in intended behaviour in Ambari that it does not provide the "Uninstall" option.</P><P>Uninstalling binaries via some automated tasks/API may be risky as some fo the packages comes with a lots of dependencies. Hence there is no such option offered.</P><P>.</P><P>What is the reason that you want to uninstall a newly registered/installed HDP binary?</P><P><BR /></P> Fri, 05 Jul 2019 06:31:55 GMT https://community.cloudera.com/t5/Support-Questions/why-the-option-uninstall-not-defined-when-performing-upgrade/m-p/234711#M196531 jsensharma 2019-07-05T06:31:55Z Re: why the option uninstall not defined when performing upgrade https://community.cloudera.com/t5/Support-Questions/why-the-option-uninstall-not-defined-when-performing-upgrade/m-p/234712#M196532 <P>@dear Jay - I think we need the option uninstall lets say - in worse case we need to uninstall because some problems </P> Fri, 05 Jul 2019 12:48:57 GMT https://community.cloudera.com/t5/Support-Questions/why-the-option-uninstall-not-defined-when-performing-upgrade/m-p/234712#M196532 mike_bronson7 2019-07-05T12:48:57Z