Distributed version of Meerkat

[gsvgit]

Implement a distributed version of Meerkat. It is necessary for huge graphs parsing. (Synchronize with this task)

• Naive graph partitioning (for the first step).
• Implement distributed version of GLL. Without SPPF for the first step. It is necessary to share descriptors for border vertices. The main problem is a GSS sharing because descriptor contains a reference to GSS node. Seems, that GSS can be filtered such that it contains only vertices which reachable from descriptors which should be shared.
• Testing. Create good test base.
• Optimal graph partitioning. Synchronize with this issue.
• Evaluation. Example of big RDF
• Version with SPPF.