WebSep 8, 2024 · We present extensive experiments evaluating the scalability and performance trade-offs of our optimizations and demonstrate that they can increase the scalability of a DC-based continuous query processor, implemented as an extension to the GraphflowDB GDBMS, by up to 20× while still providing better performance than rerunning the queries … WebMar 3, 2024 · We integrated our techniques into the GraphflowDB in-memory GDBMS. Through extensive experiments, we demonstrate the scalability and query performance benefits of our techniques. READ FULL TEXT. Pranjal Gupta 3 publications . Amine Mhedhbi 4 publications . Semih Salihoglu ...
[2103.02284] Columnar Storage and List-based …
WebMar 3, 2024 · We integrated our techniques into the GraphflowDB in-memory GDBMS. Through extensive experiments, we demonstrate the scalability and query performance … WebOct 22, 2024 · Amazon Web Services. Platform: Amazon Neptune. Description: Amazon Neptune is a fully-managed graph database service that lets you build and run applications that work with highly connected datasets. The foundation for Neptune is a purpose-built, high-performance graph database engine optimized for storing billions of relationships … semisoft danish cheese with a buttery taste
Runtimes (in ms) of DuckDB, GRainDB, GraphflowDB and …
This repository contains 2 versions of GraphflowDB. 1. GF-RV [link]: The baseline version that implements vanilla row-based storage and a volcano-based processor. 2. GF-CL [link]: Version of GraphflowDB that implements our novel column-oriented storage and the List-based Processor. See more We test our system on 2 leading benchmarks: JOB and LDBC SNB. Since Graphflow do not support some advanced SQL features, we modify some queries as needed. We include the exact queries that we use here in the … See more We provide 2 datasets that we use for system comparison in the paper. 1. IMDb 2013 dataset [link] 2. LDBC SNB dataset (scale factor 10) [link] See more WebJan 20, 2024 · The linear plan is from our previous GraphflowDB system. Here you are seeing an operator called Extend, which joins node records with their Transfer relationships to read the system-level IDs of the neighbors of those node records. Following the Extend is another Join operator to join the accID properties of those neighbors (specifically c ... WebDec 5, 2024 · Bio: Semih Salihoğlu is an Associate Professor and a David R. Cheriton Faculty Fellow at University of Waterloo. His research focuses on developing systems for managing, querying, or doing analytics on graph-structured data. semisonic closing time gif