Again, not sure what type of data/content you have, but it's very rare that fragmentation is the right thing to do. Fragmentation is designed for large content containers like books, to fragment them into smaller containers like chapters. It's usually better just to structure your data so that your XML has one document per logical entity and leave it at that.
-----Original Message----- From: general-boun...@developer.marklogic.com [mailto:general-boun...@developer.marklogic.com] On Behalf Of Christopher Hamlin Sent: Saturday, May 02, 2015 4:41 AM To: MarkLogic Developer Discussion Subject: Re: [MarkLogic Dev General] Fragment root configuration Hi, I'm not sure what you are referring to when you mention a compressed binary document to speed up search. MarkLogic does store XML internally in a compressed binary format anyway. MarkLogic documentation on fragmentation is here: https://docs.marklogic.com/guide/admin/fragments Fragmentation is not something that just speeds up queries. Its use depends a lot on your document structure and querying. Many people don't use it at all. Documentation on performance tuning in general can be found here: https://docs.marklogic.com/guide/performance https://help.marklogic.com/knowledgebase/article/View/48/17/how-do-i-read-and-interpret-qconsole-profile-output But you should also consider that the setup of your system is important. Forests can be queried in parallel, so placing more forests on a multi-core server can help with concurrency. Having all data in a single forest on a single node will reduce concurrency and hurt query performance. /ch On Fri, May 1, 2015 at 8:38 PM, Shashidhar Rao <raoshashidhar...@gmail.com> wrote: > Hi, > > Will configuring Fragment roots speed up my query. I am building a > search application using Marklogic Java api and I have around 6 > different root elements. > > My search app takes around 5 seconds , to search and to show the > snippets and around 4 filters with roughly 5067188 docs. > > I read that Fragment roots make it one continuous compressed binary > document will it speed up my search. > > Kindly suggest. > > Thanks > > _______________________________________________ > General mailing list > General@developer.marklogic.com > Manage your subscription at: > http://developer.marklogic.com/mailman/listinfo/general > _______________________________________________ General mailing list General@developer.marklogic.com Manage your subscription at: http://developer.marklogic.com/mailman/listinfo/general _______________________________________________ General mailing list General@developer.marklogic.com Manage your subscription at: http://developer.marklogic.com/mailman/listinfo/general
