kibear opened a new issue, #6002:
URL: https://github.com/apache/hop/issues/6002
### Apache Hop version?
2.15
### Java version?
21
### Operating system
Windows
### What happened?
Hi:
I write a udjc，I just want to process input field, then put output
filed(not include input filed, only new output field)，but i cannot do that.
Here is code:
`String start;
String end;
String home;
public boolean processRow() throws HopException {
// Let's look up parameters only once for performance reason.
//
if (first) {
start = getVariable("start");
end = getVariable("end");
home = getVariable("Internal.Entry.Current.Folder");
first=false;
System.out.println("start: " + start + ", end: " + end + ",
home: " + home);
}
Object[] r = getRow();
// If the row object is null, we are done processing.
//
if (r == null) {
setOutputDone();
return false;
}
System.out.println(r);
// get input field
//
String dt = get(Fields.In, "dt").getString(r);
String dev_code = get(Fields.In, "dev_code").getString(r);
Double DsptPwr = get(Fields.In,
"DsptPwr").getBigDecimal(r).doubleValue();
Double NacVibY = get(Fields.In,
"NacVibY").getBigDecimal(r).doubleValue();
Double NacExtTemp = get(Fields.In,
"NacExtTemp").getBigDecimal(r).doubleValue();
Double AxCtrlCabTemp2 = get(Fields.In,
"AxCtrlCabTemp2").getBigDecimal(r).doubleValue();
Long WdSpd = get(Fields.In, "WdSpd").getLong(r);
// set output field
Object[] outputRow = new Object[data.outputRowMeta.size()];
get(Fields.Out, "dt").setValue(outputRow, dt);
get(Fields.Out, "full_code").setValue(outputRow, dev_code);
get(Fields.Out, "DsptPwr").setValue(outputRow, DsptPwr);
get(Fields.Out, "NacVibY").setValue(outputRow, NacVibY);
get(Fields.Out, "DsptPwr").setValue(outputRow, NacExtTemp);
get(Fields.Out, "AxCtrlCabTemp2").setValue(outputRow, AxCtrlCabTemp2);
get(Fields.Out, "WdSpd").setValue(outputRow, WdSpd);
putRow(data.outputRowMeta, outputRow);
return true;
}
`
### Issue Priority
Priority: 3
### Issue Component
Component: Actions
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