Yes, that's what I am doing. IMO in addition to search, Solr satisfies the needs of lot of analytics applications as well, and on-demand loading is a common use case in analytics(to keep TCO low), so it would be nice to keep this supported.
Regards, Saumitra On Thu, May 22, 2014 at 5:37 PM, Shalin Shekhar Mangar [via Lucene] < ml-node+s472066n4137630...@n3.nabble.com> wrote: > Ah, I see. So if I understand it correctly, you are sharing the cluster > with other collections which are more frequently used and you want to keep > resources available for them so you keep your collection dormant most of > the time until requested. > > No, we don't have such an API. It'd be cool to have a lazy loaded > collection though. Thank you for describing the use-case because the way > that we're moving towards (ZK as truth etc.), the core admin APIs will > gradually be phased out and satisfying your use-case would become > impossible. Let me think more on this. > > > On Thu, May 22, 2014 at 4:57 PM, Saumitra Srivastav < > [hidden email] <http://user/SendEmail.jtp?type=node&node=4137630&i=0>> > wrote: > > > I don't want to delete the collection/shards. I just want to unload all > > shards/replica of the collection temporarily. > > > > Let me explain my use case. > > > > I have a collection alias say *collectionA* which consists of n > > collections(n<=5) each with 8 shards and 2 replica over a 16 machine > > cluster. > > *collectionA* is quite big in size and used very rarely, so we keep all > > shards/replica of *collectionA* unloaded most of the time. Only when > user > > request to use it, we load it in memory. To load/unload shards/replica > of > > aliased *collectionA*, we use CLUSTERSTATUS api to get list of all > > shards/replicas in aliased collection and then use CORE ADMIN api to > > load/unload them. > > > > As you can see there is lot of manual work involved, so I want to know > if > > there is an API to load/unload ALL shards/replicas of a collection? > > > > > > Regards, > > Saumitra > > > > > > On Thu, May 22, 2014 at 4:36 PM, Shalin Shekhar Mangar [via Lucene] < > > [hidden email] <http://user/SendEmail.jtp?type=node&node=4137630&i=1>> > wrote: > > > > > You can use the delete Collection API. > > > > > > > > > > > > https://cwiki.apache.org/confluence/display/solr/Collections+API#CollectionsAPI-api6 > > > > > > > > > > > > On Thu, May 22, 2014 at 3:56 PM, Saumitra Srivastav < > > > [hidden email] <http://user/SendEmail.jtp?type=node&node=4137608&i=0>> > > > > wrote: > > > > > > > Guys, any suggestions for this?? > > > > > > > > > > > > > > > > -- > > > > View this message in context: > > > > > > > > > > http://lucene.472066.n3.nabble.com/Unload-collection-in-SolrCloud-tp4135706p4137602.html > > > > Sent from the Solr - User mailing list archive at Nabble.com. > > > > > > > > > > > > > > > > -- > > > Regards, > > > Shalin Shekhar Mangar. > > > > > > > > > ------------------------------ > > > If you reply to this email, your message will be added to the > discussion > > > below: > > > > > > > > > http://lucene.472066.n3.nabble.com/Unload-collection-in-SolrCloud-tp4135706p4137608.html > > > To start a new topic under Solr - User, email > > > [hidden email] <http://user/SendEmail.jtp?type=node&node=4137630&i=2> > > > To unsubscribe from Unload collection in SolrCloud, click here< > > > > > > > . > > > NAML< > > > http://lucene.472066.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml > > > > > > > > > > > > > > > > > -- > > View this message in context: > > > http://lucene.472066.n3.nabble.com/Unload-collection-in-SolrCloud-tp4135706p4137612.html > > > Sent from the Solr - User mailing list archive at Nabble.com. > > > > > > -- > Regards, > Shalin Shekhar Mangar. > > > ------------------------------ > If you reply to this email, your message will be added to the discussion > below: > > http://lucene.472066.n3.nabble.com/Unload-collection-in-SolrCloud-tp4135706p4137630.html > To start a new topic under Solr - User, email > ml-node+s472066n472068...@n3.nabble.com > To unsubscribe from Unload collection in SolrCloud, click > here<http://lucene.472066.n3.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=4135706&code=c2F1bWl0cmEuc3JpdmFzdGF2N0BnbWFpbC5jb218NDEzNTcwNnw4NDI1NzU5NTM=> > . > NAML<http://lucene.472066.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > -- View this message in context: http://lucene.472066.n3.nabble.com/Unload-collection-in-SolrCloud-tp4135706p4137639.html Sent from the Solr - User mailing list archive at Nabble.com.
