Hello Experts,
I am a Solr newbie but read quite a lot of docs. I still do not understand what would be the best way to setup very large scale deployments: Goal (threoretical): A.) Index-Size: 1 Petabyte (1 Document is about 5 KB in Size) B) Queries: 100000 Queries/ per Second C) Updates: 100000 Updates / per Second Solr offers: 1.) Replication => Scales Well for B) BUT A) and C) are not satisfied 2.) Sharding => Scales well for A) BUT B) and C) are not satisfied (=> As I understand the Sharding approach all goes through a central server, that dispatches the updates and assembles the quries retrieved from the different shards. But this central server has also some capacity limits...) What is the right approach to handle such large deployments? I would be thankfull for just a rough sketch of the concepts so I can experiment/search further… Maybe I am missing something very trivial as I think some of the “Solr Users/Use Cases” on the homepage are that kind of large deployments. How are they implemented? Thanky very much!!! Jens
