Hi All,
I am getting Null Value in TopGroups<Integer> ScoreHits =
parentblockjoincollector.getTopGroups.(...) .Please Help Out.
Attached the Code with the mail.
public void ExpMatchManager(
) throws IOException, SQLException,
ClassNotFoundException {
CandidateSkillMatrix candidateskillDAO = new
CandidateSkillMatrix();
ArrayList<CandidateSkillMatrixBean> lstcandidateskillBean = new
ArrayList<CandidateSkillMatrixBean>();
StandardAnalyzer standardAnalyzer = new StandardAnalyzer(
Version.LUCENE_41);
Directory dir = new RAMDirectory();
IndexWriterConfig indexConfig = new IndexWriterConfig(
Version.LUCENE_41, standardAnalyzer);
IndexWriter indexwriter = new IndexWriter(dir, indexConfig);
int counter = 0;
String TotalExp = "";
List<Document> lstDocuments = new ArrayList<Document>();
BooleanQuery booleanQuery = new BooleanQuery();
String ReqID1 ="1";
String JobDescription1 ="Expertise in Manual Testing";
String skillMandatory1 =" Manual Testing and QTP";
String skillDesired1 = " Communication skills";
String JobDetails1 = JobDescription1 + skillMandatory1
+ skillDesired1;
//lstreqskill = reqskillMatrixDAO.getDataByID(ReqID);
String Skill1="Manual Testing";
String ExperienceInYears1="1";
lstDocuments.add(ChildDetailsForReq(Skill1, ExperienceInYears1));
lstDocuments.add(ParentDetailsForReq(ReqID1, JobDetails1));
indexwriter.addDocuments(lstDocuments);
lstDocuments.clear();
String ReqID2="2";
String JobDescription2=" Best in Testing";
String skillMandatory2=" Testing";
String skillDesired2="";
String JobDetails2=JobDescription2 +""+ skillMandatory2
+""+ skillDesired2;
String Skill2="QTP";
String Skill3="Testing";
String ExperienceInYears2="2";
lstDocuments.add(ChildDetailsForReq(Skill2,ExperienceInYears2));
lstDocuments.add(ChildDetailsForReq(Skill3,
ExperienceInYears2));
lstDocuments.add(ParentDetailsForReq(ReqID2,
JobDetails2));
indexwriter.addDocuments(lstDocuments);
String skillName="";
//CandidateExpMatchManager objcandidateExpMatchManager
= new CandidateExpMatchManager();
//CommonClass commonclass = new CommonClass();
//int ClientID = commonclass.getclientID("SH");
//RequirementDAO reqDao = new RequirementDAO();
//ArrayList<RequirementBean> listRequirement = reqDao
//.getAllActiveData(ClientID);
///ArrayList<CandidateBean> lstcandidate = new
ArrayList<CandidateBean>();
//CandidateDAO candidateDAO = new CandidateDAO();
//lstcandidate = candidateDAO.getDataByID(223);
//int CandidateID = canddidatebean.getCandidateID();
//String Candidateid = Integer.toString(CandidateID);
//lstcandidateskillBean = candidateskillDAO
// .getCandidateSkillByID("223");
int thirdcounter = 0;
//while (thirdcounter < lstcandidateskillBean.size()) {
skillName = "QTP";
String TotalYearOfExp = "1";
String skillname1="Manual Testing";
String TotalYearOfExp1 = "1";
//TotalExp = Integer.toString(TotalYearOfExp);
Query childQuery = new TermQuery(new Term("skills",
skillName));
//Query childQuery = new TermQuery(new Term("skills",
skillName));
//Query childQuery1 = new TermQuery(new
Term("YearOfExp", TotalYearOfExp));
booleanQuery.add(childQuery, Occur.SHOULD);
//booleanQuery.add(childQuery1, Occur.MUST);
//thirdcounter++;
//}
indexwriter.commit();
IndexReader indexreader = DirectoryReader.open(dir);
IndexSearcher indexsearch = new IndexSearcher(indexreader);
Query ParentQuery = new TermQuery(new Term("doctype",
"ParentReqDetails"));
Filter ParentFilter = new CachingWrapperFilter(new
QueryWrapperFilter(
ParentQuery));
// booleanQuery.add();
ScoreMode scoreMode = ScoreMode.Max;
ToParentBlockJoinQuery toparentBlockJoinQuery = new
ToParentBlockJoinQuery(
booleanQuery, ParentFilter, scoreMode);
BooleanQuery booleanQuery2 = new BooleanQuery();
//booleanQuery2.add(new TermQuery(new Term("JobReq",
skillName)),
// Occur.SHOULD);
booleanQuery2.add(toparentBlockJoinQuery, Occur.SHOULD);
ToParentBlockJoinCollector parentblockjoincollector = new
ToParentBlockJoinCollector(
Sort.RELEVANCE, // sort
10, // numHits
true, // trackScores
false // trackMaxScore
);
indexsearch.search(booleanQuery2, parentblockjoincollector);
TopGroups<Integer> ScoreHits =
parentblockjoincollector.getTopGroups(
toparentBlockJoinQuery, Sort.RELEVANCE, 0, //
offset
10, // maxDocsPerGroup
0, // withinGroupOffset
true);
int scorecounter = 0;
while (counter < ScoreHits.groups.length) {
System.out.println(indexsearch.doc(
ScoreHits.groups[counter].groupValue).get("JobReq"));
System.out.println(ScoreHits.groups[counter].maxScore);
System.out.println(ScoreHits.groups[counter].score);
scorecounter++;
}
}
// need to add company and location after succesful execution of code
public static Document ParentDetailsForReq(String ReqID, String
Requirement) {
Document document = new Document();
document.add(new Field("ReqID", ReqID,
StringField.TYPE_STORED));
document.add(new Field("JobReq", Requirement,
StringField.TYPE_STORED));
document.add(new Field("doctype", "ParentReqDetails",
StringField.TYPE_STORED));
return document;
}
public Document ChildDetailsForReq(String Skills, String Experience) {
Document document = new Document();
document.add(new Field("Skills", Skills,
StringField.TYPE_STORED));
document.add(new Field("Experience", Experience,
StringField.TYPE_STORED));
return document;
}
public static void main(String[] args) throws ClassNotFoundException,
IOException, SQLException {
// TODO Auto-generated method stub
TestCandidateMatchOnExp testCandidateMatchOnExp=new
TestCandidateMatchOnExp();
testCandidateMatchOnExp.ExpMatchManager();
// testCandidateMatchOnExp.ExpMatchManager(lstRequirement,
canddidatebean)
}
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