Hi Anji,
Use below UDF
Execution Type: All Values Of Context
public void getValueByQualifier(String qualifier, String[] qualifiers, String[] values, ResultList result, Container container) throws StreamTransformationException{
for (int i = 0; i < qualifiers.length; i++) if (qualifiers[i].equals(qualifier)) result.addValue(values[i]);
}
Regards,
Praveen.