Jacopo Scazzosi
Jacopo Scazzosi
Oxigraph (https://github.com/oxigraph/oxigraph) is a graph database implementing the SPARQL standard built in Rust and using RocksDB as its storage backend. It comes with JavaScript bindings, which make it usable in...
https://github.com/Level/community#how-do-i-upgrade-to-abstract-level
In some cases, quadstore would be better off running in a separate thread due to the in-memory query evaluation nature of Comunica which often becomes blocking to other aspects of...
As I am writing this, the SPARQL query engine in [quadstore-comunica](https://github.com/beautifulinteractions/node-quadstore-comunica) does all of its sorting and filtering in-memory. This leads to a variety of performance issues as even very...
Bun is a new JS runtime based on JavaScriptCore as opposed to Node's / Deno's V8 (https://bun.sh) . With the release of `[email protected]`, both `quadstore` and `quadstore-comunica` seem to compile...
@vweevers is working on version 2 of [Level](https://github.com/Level) packages, bringing in significant changes including dropping callbacks in favor of promises. [`abstract-level`](https://github.com/Level/abstract-level) v2.0.0 is already on NPM and the [Upgrade guide](https://github.com/Level/abstract-level/blob/main/UPGRADING.md#upgrade-guide)...
Whenever a specific combination of query and indexes leads to in-memory sorting/ordering of quads, the entire result set needs to be buffered. This _may_ lead to crashes if the result...
Hello! I'm evaluating different RPC libraries for a new projects and came across `qrpc` via NPM, which looks really nice (kudos to you @andrasq). The last published version on NPM...
Hello. I've stumbled into the following receive() error: ``` { "descriptor":{ "buffer":[0,0,0,0,0,0,0,29], "offset":0 }, "condition":{ "contents":"amqp:illegal-state" }, "description":"operation: R:ATTACH, state: OpenReceived" } ``` This happens on connections to SB's queues...
As we're starting to explore non-RDF solutions for linked data and knowledge representation, it would be nice to restore the support which was once present in quadstore for instantiating a...