Data Conference Databasea Query.Farm index
Speakers

JeoungAhn Park

Employers on the program

  1. 2025SK hynix2 talks
Events1
Conferences1
Talks2
Years active2025

Appearances by year

201920202021202220232024202520262027
  • Community Over Code (formerly ApacheCon)

Talks

DateEventConferenceRoleTitleLinks
Sep 11, 2025Community Over Code North America 2025Community Over Code (formerly ApacheCon)speakerData-Aware Acceleration for Spark Analytics: Offloaded Execution via Substrait and Return Result
as SK hynix
Spark SQL has become a key framework for handling data analytics, widely used across AI pipelines and scientific simulations. These workloads are typically…Show less

Spark SQL has become a key framework for handling data analytics, widely used across AI pipelines and scientific simulations. These workloads are typically simple in logic but operate on massive datasets.

Sep 11, 2025Community Over Code North America 2025Community Over Code (formerly ApacheCon)speakerVQOA: Rewriting Spark Queries for Storage-Native Execution
as SK hynix
SK hynix and Los Alamos National Laboratory introduced Object-based Computational Storage (OCS) to reduce data transfer bottlenecks in analytics workloads by…Show less

SK hynix and Los Alamos National Laboratory introduced Object-based Computational Storage (OCS) to reduce data transfer bottlenecks in analytics workloads by executing SQL directly within the storage system. However, deploying OCS alone does not guarantee improved performance, as Apache Spark generates query plans for compute-node execution without accounting storage-layer computation during query

Frequent co-speakers

SpeakerShared eventsShared talksLast together
Qing Zheng112025
Soon Hwang112025

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.