GeoNear2DStage::GeoNear2DStage(const GeoNearParams& nearParams,
OperationContext* txn,
WorkingSet* workingSet,
Collection* collection,
IndexDescriptor* twoDIndex)
: NearStage(txn,
workingSet,
collection,
new PlanStageStats(CommonStats(kTwoDIndexNearStage.c_str()),
STAGE_GEO_NEAR_2D)),
_nearParams(nearParams),
_twoDIndex(twoDIndex),
_fullBounds(twoDDistanceBounds(nearParams, twoDIndex)),
_currBounds(_fullBounds.center(), -1, _fullBounds.getInner()),
_boundsIncrement(twoDBoundsIncrement(nearParams)) {
getNearStats()->keyPattern = twoDIndex->keyPattern();
}
GeoNear2DSphereStage::GeoNear2DSphereStage(const GeoNearParams& nearParams,
OperationContext* txn,
WorkingSet* workingSet,
Collection* collection,
IndexDescriptor* s2Index)
: NearStage(txn,
workingSet,
collection,
new PlanStageStats(CommonStats(kS2IndexNearStage.c_str()),
STAGE_GEO_NEAR_2DSPHERE)),
_nearParams(nearParams),
_s2Index(s2Index),
_fullBounds(geoNearDistanceBounds(nearParams.nearQuery)),
_currBounds(_fullBounds.center(), -1, _fullBounds.getInner()),
_boundsIncrement(twoDSphereBoundsIncrement(s2Index)) {
getNearStats()->keyPattern = s2Index->keyPattern();
}
std::unique_ptr<PlanStageStats> ChangeStreamProxyStage::getStats() {
std::unique_ptr<PlanStageStats> ret =
std::make_unique<PlanStageStats>(CommonStats(kStageType), STAGE_CHANGE_STREAM_PROXY);
ret->specific = std::make_unique<CollectionScanStats>();
return ret;
}
