TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Vinçon, Tobias
A1  - Knödler, Christian
A1  - Solis-Vasquez, Leonardo
A1  - Bernhardt, Arthur
A1  - Tamimi, Sajjad
A1  - Weber, Lukas
A1  - Stock, Florian
A1  - Koch, Andreas
A1  - Petrov, Ilia
T1  - Near-data processing in database systems on native computational storage under HTAP workloads
JF  - Proceedings of the VLDB Endowment
N2  - Today’s Hybrid Transactional and Analytical Processing (HTAP) systems, tackle the ever-growing data in combination with a mixture of transactional and analytical workloads. While optimizing for aspects such as data freshness and performance isolation, they build on the traditional data-to-code principle and may trigger massive cold data transfers that impair the overall performance and scalability. Firstly, in this paper we show that Near-Data Processing (NDP) naturally fits in the HTAP design space. Secondly, we propose an NDP database architecture, allowing transactionally consistent in-situ executions of analytical operations in HTAP settings. We evaluate the proposed architecture in state-of-the-art key/value-stores and multi-versioned DBMS. In contrast to traditional setups, our approach yields robust, resource- and cost-effcient performance.
Y1  - 2022
UN  - https://nbn-resolving.org/urn:nbn:de:bsz:rt2-opus4-37780
SN  - 2150-8097
SS  - 2150-8097
U6  - https://doi.org/10.14778/3547305.3547307
DO  - https://doi.org/10.14778/3547305.3547307
VL  - 15
IS  - 10
SP  - 1991
EP  - 2004
S1  - 14
PB  - Association of Computing Machinery
CY  - New York
ER  -