The default output of the HELP FOREIGN SCHEMA command lists all tables, views, functions, and installed files for which the user has privileges.
If listPublicFiles was enabled during ML Engine deployment, HELP FOREIGN SCHEMA "public"@coprocessor will list all tables, views, and functions for which the user has privileges and will also list all installed files on the public schema regardless of ownership.
The output of this command displays the coprocessor function names. See ML Engine Analytic Function Mapping to map your function with its coprocessor function name.
You must append @coprocessor to the schema name.
HELP FOREIGN SCHEMA "public"@coprocessor;
objectname objecttype owner ------------------------------ --------------- ----------------- addoneplayer function db_superuser attribution function db_superuser burst function db_superuser ccm function db_superuser ccmmap function db_superuser ccmprepare function db_superuser ccmreduce function db_superuser changepointdetection function db_superuser cmavg function db_superuser coxph function db_superuser densesvmformatconverter function db_superuser densesvmmodelprinter function db_superuser densesvmpredictor function db_superuser densesvmtrainer function db_superuser dtw function db_superuser dwt function db_superuser dwt2d function db_superuser dwtreduce function db_superuser emavg function db_superuser evaluatesentimentextractor function db_superuser fft function db_superuser findnamedentity function db_superuser glm function db_superuser glmpredict function db_superuser ifft function db_superuser kmeans function db_superuser sentinizer function db_superuser trainsentimentextractor function db_superuser