Repositori institucional URV
| URV's Author/s: | Eizaguirre Suárez, Germán Telmo / Sanchez Artigas, Marc |
| Author, as appears in the article.: | Eizaguirre, GT; Sánchez-Artigas, M |
| Author's mail: | germantelmo.eizaguirre@urv.cat germantelmo.eizaguirre@urv.cat marc.sanchez@urv.cat marc.sanchez@urv.cat |
| Author identifier: | 0000-0002-2865-9873 0000-0002-2865-9873 0000-0002-9700-7318 0000-0002-9700-7318 |
| Journal publication year: | 2024-01-01 |
| Publication Type: | Journal Publications |
| APA: | Eizaguirre, GT; Sánchez-Artigas, M (2024). A Seer knows best: Auto-tuned object storage shuffling for serverless analytics. Journal Of Parallel And Distributed Computing, 183(), 104763-. DOI: 10.1016/j.jpdc.2023.104763 |
| Paper original source: | Journal Of Parallel And Distributed Computing. 183 104763- |
| Abstract: | Serverless platforms offer high resource elasticity and pay-as-you-go billing, making them a compelling choice for data analytics. To craft a “pure” serverless solution, the common practice is to transfer intermediate data between serverless functions via serverless object storage (IBM COS; AWS S3). However, prior works have led to inconclusive results about the performance of object storage systems, since they have left large margin for optimization. To verify that object storage has been underrated, we devise a novel shuffle manager for serverless data analytics called SEER. Specifically, SEER dynamically chooses between two shuffle algorithms to maximize performance. The algorithm choice is made online based on some predictive models, and very importantly, without end users having to specify intermediate shuffle data sizes at the time of the job submission. We integrate SEER with PyWren-IBM [31], a well-known serverless analytics framework, and evaluate it against both serverful (e.g., Spark) and serverless systems (e.g., Google BigQuery, Caerus [46] and SONIC [22]). Our results certify that our new shuffle manager can deliver performance improvements over them. |
| Article's DOI: | 10.1016/j.jpdc.2023.104763 |
| Link to the original source: | https://www.sciencedirect.com/science/article/pii/S0743731523001338 |
| Paper version: | info:eu-repo/semantics/publishedVersion |
| licence for use: | https://creativecommons.org/licenses/by/3.0/es/ |
| Department: | Enginyeria Informàtica i Matemàtiques |
| Licence document URL: | https://repositori.urv.cat/ca/proteccio-de-dades/ |
| Thematic Areas: | Theoretical computer science Software Hardware and architecture Computer science, theory & methods Computer networks and communications Ciência da computação Artificial intelligence |
| Keywords: | Shuffle Serverless computing Object storage I/o optimization |
| Entity: | Universitat Rovira i Virgili |
| Record's date: | 2026-05-09 |
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| DocumentPrincipal | DocumentPrincipal | application/pdf |
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