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January 2015

5th LDBC TUC meeting

  • Posted on: 27 January 2015
  • By: Ioan Toma

The 5th LDBC Technical User Community (TUC) meeting took place in Athens on 14.11.2014 being well attended by both Graph and RDF databases industry and academia. In the morning session, members of the LDBC project gave an update on the status of the project and its benchmarks:

SNB Driver - Part 2: Tracking Dependencies Between Queries

  • Posted on: 13 January 2015
  • By: Alex Averbuch

The SNB Driver part 1 post introduced, broadly, the challenges faced when developing a workload driver for the LDBC SNB benchmark. In this blog we'll drill down deeper into the details of what it means to execute "dependent queries" during benchmark execution, and how this is handled in the driver. First of all, as many driver-specific terms will be used, below is a listing of their definitions. There is no need to read them in detail, it is just there to serve as a point of reference.