NXCALS-2671 - Inefficient performance [data extraction] for several entities/variables
Guys,
3 classes to mainly have a look at: In data-access
-
ColumnMapper
- projection (with column's datatype, alias etc) of the dataset -
DatasetServiceImpl
- getting projection, selection and resources to query together over the given entity resources
In service:
- EntityResourceService - getting entity resources for data query criteria.
@acc-logging-team - please have a look for approval.
Closes NXCALS-2671