There are no special steps in Metron for upgrading to Open Distro. You can upgrade your ES cluster in the usual way through snapshots and then just specify new OpenDistro nodes names in Metron index settings.
You may encounter some changes in working with ES, such as removal of mapping types (https://www.elastic.co/guide/en/elasticsearch/reference/master/removal-of-types.html), but this is due to ES version upgrade and not related to Metron. On 2020/03/08 15:24:34, Farrukh Naveed Anjum <[email protected]> wrote: > Hi, > Vladimir, > > Can you please specify which changes we need to make in order to upgrade to > 7.2 (Open Distro ?) > > On Fri, Mar 6, 2020 at 9:42 AM Vladimir Mikhailov < > [email protected]> wrote: > > > We migrated to Open Distro 1.4.0 (Elasticsearch 7.4.2) with no problem > > (our current stack is CCP 2.0.1 over HDP 3.1.4). > > > > The only drawback - it is impossible to manage the elastic cluster via > > Ambari due to lack Ambari Management Pack for Open Distro. > > > > On 2020/03/05 12:40:16, Hema malini <[email protected]> wrote: > > > Hi all, > > > > > > Does Metron is specific to Elastic search version 5.6 . Can I upgrade the > > > Elastic search. > > > > > > Thanks and Regards, > > > Hema > > > > > > > > -- > *Best Regards* > Farrukh Naveed Anjum > *M:* +92 321 5083954 (WhatsApp Enabled) > *W:* http://www.farrukhnaveed.net/ >
