VLDB 2026 Research / reviewers in the wild / expert
Oleg Ermakov
dblp:237/8307
· DBLP profile ↗
4ranked-venue papers
0as first author
2since 2021 · last 2021
0000-0002-7157-4541ORCID · corroborated
Domains — the database's venue-derived domains; a paper can count in several
Security and privacy · 3 · 2 since 2021
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2021 | Approximate Query Processing for Lambda Architecture
Aleksey V. Burdakov, Yuri A. Grigorev, Andrey D. Ploutenko, Oleg Ermakov |
IoTBDS | 4 |
| 2021 | Analysis Layer Implementation Method for a Streaming Data Processing System
Aleksey V. Burdakov, Yuri A. Grigorev, Andrey D. Ploutenko, Oleg Ermakov |
IoTBDS | 4 |
| 2020 | Predicting SQL Query Execution Time with a Cost Model for Spark Platform
Aleksey V. Burdakov, Victoria Proletarskaya, Andrey D. Ploutenko, Oleg Ermakov, Yuri A. Grigorev |
IoTBDS | 4 |
| 2019 | Bloom Filter Cascade Application to SQL Query Implementation on SparkabstractA new method for SQL query implementation in a parallel execution environment Apache Spark in a package mode was developed on the basis of Bloom Filter Cascade Application (BFCA). It includes representation of the original query in a form of a few subqueries and intermediate tables, where the Bloom filters are created and applied. Then the representation is transformed into Scala code. Theoretical justification of the developed method is provided. The theoretical estimation of the network data transmission volume reduction (shuffle) is shown on an example. The efficiency of the method is demonstrated on the example of Q3 (three tables join) and Q17 (correlated subquery) queries from the TPC-H test. The developed BFCA method is more than 2 times faster and more than 10 times better on shuffle volume (as compared to Spark SQL) on Q3 at a Scale Factor SF=500. The BFCA is 8 times faster on Q17 than Hive (Spark SQL cannot implement Q17). Aleksey V. Burdakov, Eugene Ermakov, Anna Panichkina, Andrey D. Ploutenko, Yuri A. Grigorev, Oleg Ermakov, Victoria Proletarskaya |
PDP | 6 |