Commit be25a587 authored by Alessio Netti's avatar Alessio Netti

Analytics: using tolerance parameter in PersystSQL for fuzzy queries

parent 409c9140
......@@ -145,6 +145,7 @@ void PerSystSqlOperator::compute(U_Ptr unit, qeJobData& jobData) {
// Clearing the buffer, if already allocated
_buffer.clear();
size_t elCtr = 0;
uint64_t tolerance_ms = (uint64_t)_interval * 3 / 2;
uint64_t my_timestamp = getTimestamp() - _go_back_ns;
// Job units are hierarchical, and thus we iterate over all sub-units associated to each single node
std::vector<std::string> vectorOfSensorNames;
......@@ -166,7 +167,7 @@ void PerSystSqlOperator::compute(U_Ptr unit, qeJobData& jobData) {
LOG(debug) << "PerSystSql Operator: No names found for vectorOfSensorNames ";
return;
}
if (!_queryEngine.querySensor(vectorOfSensorNames, my_timestamp, my_timestamp, _buffer, false)) {
if (!_queryEngine.querySensor(vectorOfSensorNames, my_timestamp, my_timestamp, _buffer, false, tolerance_ms * 1000000)) {
LOG(debug)<< "PerSystSql Operator " << _name << " cannot read vector sensor " << (*vectorOfSensorNames.begin()) << "!";
}
uint64_t measurement_ts = 0;
......
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