https://hbase.apache.org/2.3/devapidocs/org/apache/hadoop/hbase/procedure/Subprocedure.SubprocedureImpl.html
Subprocedure.SubprocedureImpl (Apache HBase 2.3.0 API)
apache hbaseapi
https://nl.mathworks.com/help/slcheck/ref/modeladvisor.procedure.addprocedure.html
addProcedure - Add subprocedure to procedure - MATLAB
This MATLAB function adds a procedure, specified by ProcedureObj2, to the procedure ProcedureObj1.
addprocedurematlab