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README.md

Spaten

A Spatio-temporal and Textual Big Data generator

Data:

http://research.cslab.ece.ntua.gr/datasets/ikons/Spaten/

How to set up and run Spaten:

  1. Setup PostgreSQL according to the instructions/setup_vm.txt, importing Spaten's Source-Dataset
  2. Run scripts/run_generator.sh on code/generator/target with the desired input parameters

Run queries on the generated data:

  1. Setup HBase over HDFS according to instructions/setup_hbase.txt
  2. Import Spaten-Dataset according to scripts/inset_*.sh
  3. Run mixed workload of concurrent queries scripts/chk-query.sh

For further detail refer to:
Thaleia Dimitra Doudali, Ioannis Konstantinou, Nectarios Koziris. Spaten: a Spatio-temporal and Textual Big Data Generator. In proceedings of the 2017 Big Spatial Data Workshop (BSD 2017 in conjuction with IEEE BigData 2017), Boston, MA, USA December 11-14 2017, 6 pages.

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Performance evaluation of social networking services using a spatiotemporal and textual Big Data generator

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