List of DataSHIELD operations on which Armadillo DataSHIELD Service supports asynchronicity.

# S4 method for ArmadilloConnection
dsIsAsync(conn)

Arguments

conn

ArmadilloConnection-class class object

Value

The named list of logicals detailing the asynchronicity support.

Details

When a DSResult-class object is returned on aggregation or assignment operation, the raw result can be accessed asynchronously, allowing parallelization of DataSHIELD calls over multpile servers. The returned named list of logicals will specify if asynchronicity is supported for: aggregation operation ('aggregate'), table assignment operation ('assignTable'), resource assignment operation ('assignResource') and expression assignment operation ('assignExpr').