Alex Petrov
Employers on the program
- 2023Apple1 talk
Appearances by year
- Community Over Code (formerly ApacheCon)
- Cassandra Summit
Talks
| Date | Event | Conference | Role | Title | Links |
|---|---|---|---|---|---|
| Sep 11, 2025 | Community Over Code North America 2025 | Community Over Code (formerly ApacheCon) | speaker | Accord Transactions: Missing Guide for Developers and OperatorsCEP-15 is one of the most anticipated additions to Apache Cassandra - Multi-partition transactions. This features makes Cassandra into what many databases…Show lessCEP-15 is one of the most anticipated additions to Apache Cassandra - Multi-partition transactions. This features makes Cassandra into what many databases aspire to be: a scalable, massively distributed transactional database with first-class support for multi-DC operations. | |
| Oct 7, 2024 | Community Over Code North America 2024 | Community Over Code (formerly ApacheCon) | speaker | Queue Depth, Backpressure, and Deadlines: A Path to Effective Load BalancingApache Cassandra’s threading model implements Staged Event-Driven Architecture. Unfortunately, an essential aspect of queues in SEDA (their finite size) was…Show lessApache Cassandra’s threading model implements Staged Event-Driven Architecture. Unfortunately, an essential aspect of queues in SEDA (their finite size) was never implemented, and request processing does not know request deadlines. | Video |
| Dec 12, 2023 | Cassandra Summit 2023 | Cassandra Summit | talk | Importance of Transactional Metadata (Or How We’re Improving Upon Gossip) as Apple Apache Cassandra was always known for resilience, and gossip was touted as one of the features that faciliate this: a metadata delivery protocol that can…Show lessApache Cassandra was always known for resilience, and gossip was touted as one of the features that faciliate this: a metadata delivery protocol that can continue functioning despite network partitions and processes that do not overlap in time. | |
| Oct 3, 2022 | ApacheCon North America 2022 | Community Over Code (formerly ApacheCon) | speaker | The Problem with Gossip: Importance of Transactional MetadataApache Cassandra was always known for resiliency, and gossip was tooted as one of the features that facilitates this resiliency: a metadata delivery protocol…Show lessApache Cassandra was always known for resiliency, and gossip was tooted as one of the features that facilitates this resiliency: a metadata delivery protocol that can continue functioning despite network partitions and processes that do not overlap in time. | |
| Sep 21, 2021 | ApacheCon @Home 2021 | Community Over Code (formerly ApacheCon) | speaker | Fuzz Testing and Verification of Apache Cassandra with "Harry" | Video |
Frequent co-speakers
| Speaker | Shared events | Shared talks | Last together |
|---|---|---|---|
| Jordan West | 4 | — | 2025 |
| Scott Andreas | 4 | — | 2025 |
| Aaron Ploetz | 3 | — | 2025 |
| Chaoran Yu | 3 | — | 2025 |
| Cheng Wang | 3 | — | 2025 |
| Johnny Miller | 3 | — | 2025 |
| Matt Topol | 3 | — | 2025 |
| Patrick McFadin | 3 | — | 2025 |
| Saranya Krishnakumar | 3 | — | 2025 |
| Timothy Spann | 3 | — | 2025 |
| Lindsey Zurovchak | 3 | — | 2024 |
| Alex Merced | 2 | — | 2025 |
| Bernardo Botella Corbi | 2 | — | 2025 |
| Danica Fine | 2 | — | 2025 |
| David Handermann | 2 | — | 2025 |
Speakers with the same name are merged into one entry, so this page may combine more than one person. Affiliations are shown as each conference listed them.