Am Mittwoch, 25. Juni 2014 11:50:42 UTC+2 schrieb rayman: > > We are thinking of using Elastic-search as our primary database. > > But i am concerned about few things: > > 1. If we need to modify a document type(let's say add new field) we will > need to re-index all raw data. therefor we need to keep the raw data > somewhere. In that case we need to maintain additional db?? which type of > db? > > 2. How's elastic search behave as a primary database? is that best > practice? > > I think you should read http://aphyr.com/posts/317-call-me-maybe-elasticsearch first. Bottom line: do not use elasticsearch as the primary database unless you can always recreate your data from other sources.
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