Hi Matt, We have. We've done restore both to the existing cloud and to a different solr cloud instance. We haven't run into too many issues with restore, but keep in mind (like backups) the restore process is async and long running (many hours for clouds in the 100s of GB). Any additional restore requests sent during that time won't trigger multiple concurrent jobs but will queue up for after
-Kevin From: users@solr.apache.org At: 07/30/24 13:20:35 UTC-4:00To: users@solr.apache.org Subject: Re: Collection Backup API Thanks Kevin! Have you used the Restore API? If so, do you restore to the current SolrCloud or to a new SolrCloud instance (possibly for a DR scenario)? Any tips? Matt On Fri, Jul 26, 2024 at 2:42 PM Kevin Liang (BLOOMBERG/ 919 3RD A) < klian...@bloomberg.net> wrote: > We've been running regular backups on clouds ranging in size up to several > hundred GB. So far we've not had any major issues, but larger clouds may > take several hours to complete. > > We've noticed no significant impact to query/ingestion latency (+-10% > roughly), but running queries at the same time as backup will noticeably > increase CPU usage (backup by itself will use around 1-2 cores worth of CPU > cycles) > > From: users@solr.apache.org At: 07/26/24 11:51:13 UTC-4:00To: > users@solr.apache.org > Subject: Re: Collection Backup API > > Looks like I found the answer - > > https://solr.apache.org/guide/solr/latest/deployment-guide/backup-restore.html#b > ackup-api > <https://solr.apache.org/guide/solr/latest/deployment-guide/backup-restore.html#backup-api> > : > > The backup command is an asynchronous call, and it will represent data from > > the latest index commit point. All indexing and search operations will > > continue to be executed against the index as usual. > > > With that said if anyone has any tips/warnings for using the backup/restore > API feel free to share. > > On Fri, Jul 26, 2024 at 9:35 AM mtn search <search...@gmail.com> wrote: > > > And the same question for the Snapshot API - > > > > https://solr.apache.org/guide/solr/latest/deployment-guide/backup-restore.html#c > reate-snapshot-api > <https://solr.apache.org/guide/solr/latest/deployment-guide/backup-restore.html#create-snapshot-api> > > > > On Fri, Jul 26, 2024 at 9:28 AM mtn search <search...@gmail.com> wrote: > > > >> Hello, > >> > >> Does the Backup API - > >> > > https://solr.apache.org/guide/solr/latest/deployment-guide/collection-management > .html#backup > <https://solr.apache.org/guide/solr/latest/deployment-guide/collection-management.html#backup> > >> - work if there is live indexing going on to the collection while the > >> backup is in progress? > >> > >> Thanks, > >> Matt > >> > > > > >
