[Apiman-user] [DKIM] Re: How to reindex all data into a new elasticsearch instance

[Eric Wittmann]

Thanks to everyone for their insights on this.  +1 to Florian regarding the
ES version.  I think 5.6.* should be fine.

I also didn't know about the matrix data issue, so thanks for that info @Ashish
Patel <ashish.patel at futuregroup.in> !

-Eric

On Thu, Jan 17, 2019 at 1:56 AM Volk, Florian <Florian.Volk at scheer-group.com>
wrote:

> Currently we use elasticsearch version 5.6.13 and we encountered no
> problems with this version.
>
>
>
> Regards
>
> Florian
>
>
>
> *Von:* apiman-user-bounces at lists.jboss.org <
> apiman-user-bounces at lists.jboss.org> *Im Auftrag von *Celso Agra
> *Gesendet:* Wednesday, 16 January 2019 18:28
> *An:* Eric Wittmann <eric.wittmann at redhat.com>
> *Cc:* apiman-user at lists.jboss.org
> *Betreff:* [DKIM] Re: [Apiman-user] How to reindex all data into a new
> elasticsearch instance
>
>
>
> Thanks Eric!
> I'll do that
>
>
>
> Last question (please!): Which version of elasticsearch should I use with
> APIMAN v1.5.1.Final?
>
>
>
>
>
> Em qua, 16 de jan de 2019 às 14:19, Eric Wittmann <
> eric.wittmann at redhat.com> escreveu:
>
> I generally would recommend exporting data from the old version and then
> importing into the new one, yes.  Apiman should handle any issues of data
> compatibility between versions.
>
>
>
> This is one of the main reasons the import/export feature was actually
> written.  The ability to migrate from one version to another, or the
> ability to migrate from one storage type (RDBMS) to another (Elastic).
>
>
>
> -Eric
>
>
>
>
>
> On Wed, Jan 16, 2019 at 10:05 AM Celso Agra <celso.agra at gmail.com> wrote:
>
> I got it.
>
> Thanks Eric!
>
>
>
> So, in this case, would be better to create a new APIMAN instance with a
> new version
>
> Is there any compatibility among versions in this case?
>
>
>
> So, should I export data from old version and import that to the new one?
>
>
>
> Best Regards,
>
>
>
>
>
> Em qua, 16 de jan de 2019 às 12:54, Eric Wittmann <
> eric.wittmann at redhat.com> escreveu:
>
> I think the typical solution to this is:
>
>
>
> 1) Export everything via the apiman UI (there is an admin page for this)
>
> 2) Shut down
>
> 3) Change whatever persistence settings you want to change resulting in a
> fresh, empty apiman system configured against whatever persistence you want
> (ES, RDBMS, etc)
>
> 4) Start up the new system
>
> 5) Import
>
>
>
> That *should* work but make sure you back everything up before doing this
> sort of thing!
>
>
>
> -Eric
>
>
>
>
>
> On Wed, Jan 16, 2019 at 9:06 AM Celso Agra <celso.agra at gmail.com> wrote:
>
> Hi all,
>
>
>
> I have a question about elasticsearch and apiman.
>
> So, my apiman instance (v1.3.0) are using embedded elasticsearch, but now,
> I have to upgrade my instance to an apiman cluster.
>
>
>
> so, I've change my apiman.properties, and remove apiman-es.war from
> deployments. But My question is, how reindex all data from embedded
> elasticsearch to the new one?
>
>
>
> Best regards,
>
>
>
> --
>
> ---
> *Celso Agra*
>
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>
>
>
> --
>
> ---
> *Celso Agra*
>
>
>
>
> --
>
> ---
> *Celso Agra*
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