I am guessing the consideration of hitting the limit of the number of collections within a SolrCloud is not a common experience. I wanted to raise this question again if perhaps anyone has any lessons learned or things to consider. We are currently planning work to migrate 300 billion plus docs on the master nodes of a legacy master/slave installation to SolrCloud. I figure that we will push the limits of a single SolrCloud instance.
Thanks again, Matt On Fri, Jun 25, 2021 at 10:15 AM mtn search <search...@gmail.com> wrote: > Hello, > > I am interested to learn what others have experienced in terms of hitting > a limit for the number of collections supported by a SolrCloud instance. > > Also, does anyone have any tips/questions for evaluating when to create a > new SolrCloud and begin adding new collections to it rather than grow the > original SolrCloud instance? > > I realize there are likely a number of characteristics of a SolrCloud to > evaluate. My guess is network resources will be the key factor. I am > thinking of a SolrCloud with a 5, or 7 node Zookeeper ensemble. With > Collections containing 10-30 million docs, small doc size, heavy indexing, > small query load. > > Thanks, > Matt >
