Vladimir Ozerov
where else to find them
no profile links on file
what they talk about
all 5 in the filters
where they keep going back
- HighLoad++2 editions2023–2024
- Joker2 editions2020–2021
all 5 in the filters
on a stage with
- Ivan Prisyazhniyonce
- Oleg Anastasyevonce
who talks about the same things
nobody close enough yet
| title | conference | date |
|---|---|---|
| How Apache Iceberg Really Works | HighLoad++ 2024 | 2024-12-02 |
Explains Apache Iceberg’s architecture and implementation details as a table format for lakehouse platforms, covering how Iceberg organizes data and metadata… | ||
| Fast data processing in a data lake with SQL | HighLoad++ 2023 | 2023-11-27 |
Describes using distributed SQL engines—Trino, Presto and Dremio—to run SQL queries directly over files in a data lake, reducing ETL and enabling more… | ||
| Hydra's Heads – Vladimir Ozerov | Hydra 2022 | 2022-06-02 |
Company builds custom query engines and optimizers for distributed databases, reusing components like Apache Calcite and Flink but adapting rules, operators… | ||
| Roundtable: Cloud Databases as a Service | Hydra 2022 | 2022-06-02 |
Roundtable reports concrete choices and outcomes: reusing Cassandra and RocksDB components accelerates product cycles, a private cloud runs roughly 5,000… | ||
| Apache Calcite: A Platform for Building Advanced SQL Optimizers on Java | Joker 2021 | 2021-10-25 |
Apache Calcite is presented as a Java platform for building advanced cost-based SQL optimizers from reusable components so teams avoid implementing optimizers… | ||
| Architecture and Implementation of Relational Operators in Distributed SQL Engines | Big Data Days 2021 | 2021-09-28 |
Covers architecture and implementation of relational operators (like joins, aggregations, filters) inside distributed SQL engines, focusing on how these… | ||
| Building modern SQL query optimizers with Apache Calcite | ApacheCon@Home 2021 | 2021-09-21 |
Apache Calcite provides a Java planner that implements cost-based and heuristic drivers plus a flexible rule engine that performs bottom-up and top-down… | ||
| How We Built SQL in Hazelcast | Joker 2020 | 2020-11-25 |
Description of how Vladimir and his team built Hazelcast Mustang, a new distributed SQL engine added to Hazelcast IMDG. Covers concrete technical decisions… | ||
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