Vaccination Database Talks (Second Dose) 2021
2021-09-15..2021-12-15
-- online --
| title | author | length |
|---|---|---|
| rqlite: The Distributed Database Built on Raft and SQLite | Philip O'Toole | 01h 06m |
rqlite is a single statically linked Go binary that embeds SQLite C and uses HashiCorp Raft to replicate SQL statements over an HTTP API; writes go through… | ||
| Google Napa: Scalable Data Warehousing with Robust Query Performance | Jagan Sankaranarayanan | 01h 03m |
Google Napa is a Google internal data warehouse that ingests trillions of rows per day and serves billions of queries with sub‑second median latency by betting… | ||
| The TileDB Universal Database | Stavros Papadopoulos | 01h 10m |
TileDB builds a storage engine around multi-dimensional arrays that unifies tables, images, point clouds and models into the same format; core is open-source… | ||
| Bodo: Automatic HPC Performance and Scaling for Data Processing in Python | Ehsan Totoni | 01h 06m |
A compiler takes standard pandas/numpy Python and SQL (via Calcite), infers data distributions, and emits native MPI binaries that run SPMD; real users report… | ||
| How to Count Things with dbt - Data Build Tool | Drew Banin | 01h 07m |
Counts are deceptively hard so dbt treats counting as reproducible engineering: it compiles Jinja into SQL and materializes models as views, tables or… | ||
| Reinventing Amazon Redshift | Ippokratis Pandis | 59m |
CMU Database Group - Vaccination Database Tech Talks - Second Dose (2021)
Speakers: Ippokratis Pandis (Amazon Redshift)
October 18… | ||
| An Overview of the Starburst Trino Query Optimizer | Karol Sobczak | 01h 07m |
History and specifics of Trino's optimizer: engine evolves from expensive transformation passes to a fast rule-based planner, adds a cost-based optimizer in… | ||
| The Pinecone Vector Database System | Edo Liberty | 01h 07m |
Pinecone is a managed vector database that focuses on the core vector index problem: fast approximate nearest neighbors with filtering, metadata, and cloud… | ||
| Vertica – High Performance Over Varying Terrain | Stephen Walkauskas | 01h 03m |
Vertica describes concrete changes: an encoding that packs sort keys into contiguous words so a word-by-word comparison runs with minimal branching, making… | ||
| Fluree - Cloud-Native Ledger Graph Database | Brian Platz | 01h 06m |
Fluree is a cloud-native, open‑source ledger graph (semantic triple) database that pairs a separate ledger backplane and query servers so writes go to a… | ||
| Query Optimization and Acceleration at Dremio | Steven Phillips, Vivekanand Vellanki | 01h 04m |
Dremio describes a SQL lakehouse engine built on Apache Calcite and Apache Arrow with Gandiva LLVM codegen, Parquet storage and Apache Iceberg table metadata… | ||
| Convex: Life Without a Backend Team | James Cowling | 01h 02m |
Convex offers a serverless database that runs deterministic JavaScript transactions in V8 on a Rust-backed MVCC engine, using timestamp-assigned snapshots and… | ||
| Apache Arrow: High-Performance Columnar Data Framework | Wes McKinney | 01h 02m |
Apache Arrow presents a stable 1.0 interprocess protocol (declared mid‑2020) and a component toolbox that yields near-zero-copy interoperability: the C data… | ||
| How We Build Firebolt | Benjamin Wagner | 01h 04m |
Firebolt hard‑forks ClickHouse as its runtime, stores data in a custom Triple F on S3 file format and uses a multi‑tier buffer manager that caches 10,000‑row… | ||
| nothing matches | ||