guodong

18 ms·

1. 1.▲
   by guodong 1y ago

   Hi! Work at Kuzu here. > would it be possible to use Kuzu to query data stored on sqlite? Yes, we have a SQLite extension ( https://docs.kuzudb.com/extensions/attach/rdbms/ ) that can read data from SQLite d
2. 2.▲
   Show HN: Kùzu 0.0.7 Release(kuzudb.com)

   4 points by guodong 3y ago|0 comments
3. 3.▲
   by guodong 3y ago

   Happy to hear that you're excited about our Rust support! If you have any feedback or need any help with our Rust API, feel free to let us know.
4. 4.▲
   Show HN: Kùzu 0.0.5 Release(kuzudb.com)

   6 points by guodong 3y ago|2 comments
5. 5.▲
   by guodong 3y ago

   KùzuDB[1] is an in-process graph database built from scratch and came out of academia too. We are from Data Systems Group at University of Waterloo, started since Sep 2020, and have a small team actively work on it now. These two posts[2,3]
6. 6.▲
   Scaling your PyG GNNs with Kùzu(kuzudb.com)

   7 points by guodong 3y ago|0 comments
7. 7.▲
   GC for MVCC – MyRocks, InnoDB and Postgres(smalldatum.blogspot.com)

   1 points by guodong 3y ago|0 comments
8. 8.▲
   by guodong 4y ago

   Thanks!
9. 9.▲
   by guodong 4y ago

   Thanks! Yes, we really want to change that situation and think we have some good ideas. If you've used graph databases, we would love to hear and learn from your use cases too, you can reach us at: contact@kuzudb.com.
10. 10.▲
    by guodong 4y ago

    Thanks!
11. 11.▲
    by guodong 4y ago

    No, not at all! This is a big misunderstanding that implementing high-level graph DBMS query language require BFS/DFS type "traversals", which is another term to use for joins of node records with each other. Systems that ado
12. 12.▲
    by guodong 4y ago

    Thanks for your comment. For scalability, we can scale to several hundred GBs, and we routinely test on LDBC up to 300GBs. Our goal is to support efficiently querying over data at TB scale. Right now, we only support CSV import. We are curr
13. 13.▲
    by guodong 4y ago

    Thanks for your comment. We don't want to only base our research on Kùzu but instead are focused on implementing Kùzu seriously and support actual users. so expect a few but not many papers these upcoming years. Also not sure what tech
14. 14.▲
    Show HN: Kùzu: An Embeddable GDBMS like DuckDB/SQLite from UWaterloo(kuzudb.com)

    42 points by guodong 4y ago|12 comments
15. 15.▲
    AI-System (Resources for AI System Education)(microsoft.github.io)

    4 points by guodong 6y ago|0 comments
16. 16.▲
    NoisePage: Self-driving database management system(noise.page)

    1 points by guodong 6y ago|0 comments
17. 17.▲
    DBOS: A Proposal for a Data-Centric Operating System(arxiv.org)

    1 points by guodong 6y ago|0 comments
18. 18.▲
    Relaxed Operator Fusion for In-Memory Databases [pdf](vldb.org)

    1 points by guodong 6y ago|0 comments
19. 19.▲
    Alex: An Updatable Adaptive Learned Index [pdf](jiayuasu.github.io)

    3 points by guodong 6y ago|0 comments
20. 20.▲
    Beyond Analytics: The Evolution of Stream Processing Systems(streaming-research.github.io)

    4 points by guodong 6y ago|0 comments
21. 21.▲
    How good are query optimizers, really? [pdf] (2015)(vldb.org)

    70 points by guodong 6y ago|56 comments
22. 22.▲
    by guodong 6y ago

    That's my first impression, too, until I'm curious about what 'godbolt' means, and I googled it...
23. 23.▲
    Optimizations in C++ Compilers(queue.acm.org)

    102 points by guodong 6y ago|20 comments