test(berlinmod): verify the trip-level set-set spatial join (stacks on #27)#28
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Exercises the shared org.mobilitydb.meos.MeosSetSetJoin NxN family (eDwithinPairs / tDwithinPairs / aDisjointPairs) over trajectory trips and checks it against an independent per-pair scalar baseline: eDwithinPairs equals the edwithin_tgeo_tgeo pairs, aDisjointPairs equals the never-intersecting pairs, and tDwithinPairs is a superset carrying each within pair's tstzspanset (it additionally reports the transient crossings the ever-within predicate does not).
The bundled JMEOS jar carries the 54a9d4bc54 GeneratedFunctions surface and the org.mobilitydb.meos facade regenerated against it (tpose_to_tpoint, the 3-arg value-at wrappers). The bundled libmeos routes the vendored PROJ transforms through the per-thread PJ_CONTEXT, so concurrent SRID transforms are thread-safe.
The surefire runner propagates meos.enabled to the forked JVM and resolves libmeos through the repo lib directory via LD_LIBRARY_PATH, so the pinned library is loaded rather than a system one. The extended type families default to ON: only an explicit family=OFF excludes a family from the build and tests.
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Superseded by the Path-B consolidation: the former 18-deep stack is collapsed into two reviewable topical PRs on top of the merged scaffold — MEOS integration #30 → benchmark #31 — each one clean squashed commit with the generated-facade bulk, dead family-flag profiles, committed target/ artifacts, and invented synthetic corpus removed. Closing as folded into #30/#31. |
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Exercises the shared org.mobilitydb.meos.MeosSetSetJoin NxN family (eDwithinPairs / tDwithinPairs / aDisjointPairs) over trajectory trips and checks it against an independent per-pair scalar baseline: eDwithinPairs equals the edwithin_tgeo_tgeo pairs, aDisjointPairs equals the never-intersecting pairs, and tDwithinPairs is a superset carrying each within pair's tstzspanset (it additionally reports the transient crossings the ever-within predicate does not).