Walking Spatio-Temporal Datacubes - Seamlessly from Laptop to Cloud to Federations Worldbank Conference on Land and Poverty, 2017-mar-23 Peter Baumann Jacobs University | rasdaman GmbH
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Datacubes :: WorldBank Conf :: ©2017 rasdaman GmbH Service Quality Datacubes :: WorldBank Conf :: ©2017 rasdaman GmbH
rasdaman: Agile Array Analytics = „raster data manager“: SQL + n-D arrays Timeseries, regular & irregular grids Mature, in operational use, open source OSGeo Live 250+ TB datacube services; 1,000+ cloud parallelization blueprint for Big Datacube standards: ISO, OGC, INSPIRE “world leading environment”, “standard working horse for OGC standardisation on these innovative data access interfaces“ - G. Landgraf, ESA, 2017
Adaptive Partitioning & Parallelization Any partitioning („tiling“), canned into strategies [ICDE 1999] regular directional nonaligned area of interest Parallel, Distributed Processing 1 query 1,000+ cloud nodes [ACM SIGMOD DanaC 2014] [VLDB BOSS 2016] Dataset B Dataset A Dataset D Dataset C