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pulquero / Halyard

Halyard-star is an extremely horizontally scalable Triplestore with support for Named Graphs, designed for integration of extremely large Semantic Data Models, and for storage and SPARQL 1.1 querying of the whole Linked Data universe snapshots.
https://pulquero.github.io/Halyard
Apache License 2.0
12 stars 2 forks source link

Halyard #3

Closed nguyenm100 closed 2 years ago

nguyenm100 commented 2 years ago

Hi apologies for coming from left field but I noticed you may have been playing around with Halyard and wondered if you're still using it and, if not, why not. I'm evaluating it as well and it looks pretty decent so far so am looking for anything others may have encountered that could be considered a stopper. Thanks!

pulquero commented 2 years ago

I'll probably look into upgrading too, now they have got some point releases out the way.

pulquero commented 2 years ago

Oh wait! I can't! I'm limited by hadoop/hbase :(

nguyenm100 commented 2 years ago

I've pulled back on it for now as there seemed to be a regression issue on the tests above that they aren't running on their side and I don't have time to look at it right now. Also, looks like the RespositoryManager requires a bit of work given it was using a bunch of deprecated methods. I'll look to revisit in July. btw- if you're not on the dev-list, you might want to join. It's not super active, but not a bad resource for dev help on rdf4j.

We have an intern trying to get this code working with Cassandra. It looks a bit different from where I snapshotted it for rocksdb. You've been busy!