Hi All,
I am new to ELK and facing issues with below scenario.
I am trying to compare two lists, listA and listB. This should provide a list of numbers which are present in listB but are not there in listA.
I have written below code for the same. However , the contains condition is not working here.
GET transform_temp/_search
{
"script_fields": {
"Account number": {
"script": {
"lang": "painless",
"source": """
List lista = new ArrayList();
List listb = new ArrayList();
List listfinal = new ArrayList();
for(int j = 0; j < doc['Personal.keyword'].length; ++j) {
if((doc['Personal.keyword'][j]).length() > 9){
String d = (doc['Personal.keyword'][j].substring(2,10));
lista.add(d);
}
}
for(int j = 0; j < doc['Official.keyword'].length; ++j) {
String d = doc['Official.keyword'][j];
if(d !=""){
listb.add(d);
}
}
for (String x : listb){
if (!lista.contains(x))
listfinal.add(x);
}
return listfinal;
"""
}
}
},
"size": 200
}