"But, luckily for your case: it fell off my radar and was never actually removed."
if this isn't the definition of my favorite part of open source software, i don't know what is :) On Thu, Jul 14, 2022 at 8:41 AM Jason Gerlowski <[email protected]> wrote: > Hi Michael, > > As you mentioned, the community originally planned to remove support > for creating new "snapshot-based" backups in 9.0. But, luckily for > your case: it fell off my radar and was never actually removed. So > you should still be able to create snapshot backups using the > incremental=false flag (i.e. > /solr/admin/collections?action=BACKUP&incremental=false), even in Solr > 9.0. > > Officially, the functionality is deprecated, so it shouldn't be relied > on going forward. But it is still technically there if you want to > use it. > > Best, > > Jason > > On Wed, Jul 6, 2022 at 3:56 PM DAVID MARTIN NIETO <[email protected]> > wrote: > > > > Hi, > > > > I have no tested to backup on cloud solr and restore on a standalone > solr but I believe it can works to. > > > > We use that: > > > > https://solr.apache.org/guide/7_3/collections-api.html#backup > > https://solr.apache.org/guide/7_3/collections-api.html#restore > > > > With a custom script that make a backup for the collections we want it, > and after we can restore on demand. > > > > One thing if you have multiple solr instances the backup and restore > must be in a NFS filesystem, shared by all the instances servers. > > Test it and tell us! Luck with it! > > > > Kind regards. > > > > ________________________________ > > David Martín Nieto > > E-mail: [email protected] | Web: www.viewnext.com > > ________________________________ > > [ > https://mail.google.com/mail/u/0?ui=2&ik=72317294cd&attid=0.0.2&permmsgid=msg-f:1662155651369049897&th=171129c229429f29&view=fimg&sz=s0-l75-ft&attbid=ANGjdJ_o0Ds8_P8d7W-csq2mmc6mBGQy9hSjXsGEv15RXUutalCYzg3HQB3CByE2swcJkH3yRaLwrXkr1G81F9FpfqcPlbpRoZcainmsJjviLoypusuKOxCnOw97zuo&disp=emb > ] > > > > > > ________________________________ > > De: michael dürr <[email protected]> > > Enviado: miércoles, 6 de julio de 2022 15:32 > > Para: [email protected] <[email protected]> > > Asunto: Howto restore backup from solr cloud to solr standalone after > upgrading to 9.0 > > > > Hi, > > > > we have a production environment that runs solr in cloud mode and we have > > a testing environment that runs solr in standalone mode. From time to > time > > we use a database dump of our production environment and import it to the > > testing environment. Since it would take too long to build the solr > indices > > on the testing system afterwards, we do the same with the production > > indices, i.e: > > As we don't have any sharding, we simply create a snapshot backup from > the > > production environment, copy it to the testing environment, and restore > > that index from the snapshot as a solr core. > > > > Afaik solr 9.0 no longer supports the old snapshot backup > > (incremental=false) > > > > What is the best way to keep that workflow going after upgrading to 9.0? > > > > Thanks! > > Michael >
