Upgrade bgraph to v0.3.2

[adamocarolli]

Description

Upgrade bgraph library from v0.2.0 to v0.3.2. (See release notes: https://github.com/uncharted-aske/bgraph/releases/tag/v0.3.2)

Changes

• Bump bgraph package to v0.3.2
• Modify path flattening to account for change in bgraph interface

Considerations

• Performance improvements were not adequate for covid19 graph (only a ~2x improvement). There still remains a performance issue. Changes in the bgraph release improved path queries on sparse graphs with longer paths (typical of functional networks) much more then it did dense graphs with short paths (covid19).

Testing

• Ensure to yarn install before testing.

Artifacts

bgraph v0.2.0 profiling over covid19 model using path query Organisms -> small molecule:

bgraph v0.3.2 profiling over covid19 model using path query Organisms -> small molecule: