On Tuesday, October 27, 2015 at 9:39:00 PM UTC+6, kovas boguta wrote: > Checking in with Datascript and impressed with the progress. Very cool > that its cljc now. > > I'd love to see Datascript being able to query large static datasets. > In general Datascript is interesting for doing the things Datomic > doesnt do. > > Forget all the transactor/coordination/live-merge stuff. Lets assume I > just map-reduced some dataset into various datom indices, and now I > want to query&navigate it. Wikidata comes to mind for me. > > Looking at the code, it looks like there is some pluggability wrt the > source of datoms, so it seems doable for someone who knows the > codebase ;) > > I've definitely encountered a number of other people with this use > case. Love datomic datalog, love navigation, love direct data access, > don't love the 10 billion datom limit and dont need transactions. > > > > > > > > > > > > > > > > > > > > > On Tue, Oct 27, 2015 at 7:40 AM, Robin Heggelund Hansen > <[email protected]> wrote: > > One thing to keep in mind is that a datomic peer retrieves "the index" when > > it first connects to a transactor. The peer can use this to get a picture > > of what is available, and thus what it can retrieve when running queries. > > Another thing to keep in mind is that a datomic peer receives every change > > from the transactor, so that it is always up to date. > > > > Browsers don't need access to the entire database, just the relevant data > > for a particular client. What you can do is to connect to the backend using > > websockets. When you first connect, you ask for all relevant data for this > > particular user. After that, the backend can push updates for this > > particular user, to keep the client up to date. > > > > -- > > Note that posts from new members are moderated - please be patient with > > your first post. > > --- > > You received this message because you are subscribed to the Google Groups > > "ClojureScript" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to [email protected]. > > To post to this group, send email to [email protected]. > > Visit this group at http://groups.google.com/group/clojurescript.
In theory, yes, queries should work on any dataset provided it implements some basic protocol. In practice, I have to build an example of that to see what pieces are missing at the moment. -- Note that posts from new members are moderated - please be patient with your first post. --- You received this message because you are subscribed to the Google Groups "ClojureScript" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/clojurescript.
