Hi Team,
I am working on a hive - UDAF function in which I need to return a custom java
object. Please let me know how can I implement this.
Also please let me know if any additional information required.
Return object :-
MAP < <Text> , <Custom Java Object : Child> >
Custom Java Object :-
class Child {
private Text chldName;
private Text mgrName;
private Text chldId;
private ArrayList<Child> reportees = new ArrayList<Child>();
Child(Text id, Text name) {
this.chldId = id;
this.chldName = name;
}
public void setChldName(Text chldName) {
this.chldName = chldName;
}
void add(Child chld) {
if (chld != null && !reportees.contains(chld)) {
reportees.add(chld);
}
}
public ArrayList<Child> getReportees() {
return reportees;
}
}
Thanks,
Rathish A M
[http://www.cisco.com/web/europe/images/email/signature/logo05.jpg]
Rathish Alikkal Madathil
Technical Lead
[email protected]
Phone: +91 80 4426 2963
Cisco Systems Limited
IN
Cisco.com<http://www.cisco.com>
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