public static class MultiReturnParameterizedBuiltinFEDInstruction.CreateFrameEncoder extends FederatedUDF
| Constructor and Description |
|---|
CreateFrameEncoder(long input,
String spec,
int offset) |
| Modifier and Type | Method and Description |
|---|---|
FederatedResponse |
execute(ExecutionContext ec,
Data... data)
Execute the user-defined function on a set of data objects
(e.g., matrix objects, frame objects, or scalars), which are
looked up by specified input IDs and passed in the same order.
|
org.apache.commons.lang3.tuple.Pair<String,LineageItem> |
getLineageItem(ExecutionContext ec)
Obtain lineage trace of an instruction with a single output.
|
getInputIDs, getOutputIdsequals, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitgetLineageItems, hasSingleLineagepublic CreateFrameEncoder(long input,
String spec,
int offset)
public FederatedResponse execute(ExecutionContext ec, Data... data)
FederatedUDFexecute in class FederatedUDFec - execution contextdata - one or many data objectspublic org.apache.commons.lang3.tuple.Pair<String,LineageItem> getLineageItem(ExecutionContext ec)
LineageTraceableec - execution context w/ live variablesCopyright © 2021 The Apache Software Foundation. All rights reserved.