Example usage for org.apache.lucene.document IntPoint IntPoint

Introduction

In this page you can find the example usage for org.apache.lucene.document IntPoint IntPoint.

Prototype

public IntPoint(String name, int... point) 

Source Link

Document

Creates a new IntPoint, indexing the provided N-dimensional int point.

Usage

From source file:IndexAndSearchOpenStreetMaps1D.java

License:Apache License

private static void createIndex() throws IOException {

    long t0 = System.nanoTime();

    CharsetDecoder decoder = StandardCharsets.UTF_8.newDecoder().onMalformedInput(CodingErrorAction.REPORT)
            .onUnmappableCharacter(CodingErrorAction.REPORT);

    int BUFFER_SIZE = 1 << 16; // 64K
    InputStream is = Files
            .newInputStream(Paths.get("/lucenedata/open-street-maps/latlon.subsetPlusAllLondon.txt"));
    BufferedReader reader = new BufferedReader(new InputStreamReader(is, decoder), BUFFER_SIZE);

    Directory dir = FSDirectory.open(Paths.get("/c/tmp/bkdtest1d" + (USE_NF ? "_nf" : "")));

    IndexWriterConfig iwc = new IndexWriterConfig(null);
    iwc.setOpenMode(IndexWriterConfig.OpenMode.CREATE);
    //iwc.setMaxBufferedDocs(109630);
    //iwc.setRAMBufferSizeMB(IndexWriterConfig.DISABLE_AUTO_FLUSH);
    iwc.setRAMBufferSizeMB(256.0);/*www .j  av a  2s .c o  m*/
    iwc.setMergePolicy(new LogDocMergePolicy());
    iwc.setMergeScheduler(new SerialMergeScheduler());
    iwc.setInfoStream(new PrintStreamInfoStream(System.out));
    IndexWriter w = new IndexWriter(dir, iwc);

    int count = 0;
    byte[] scratch = new byte[4];
    while (true) {
        String line = reader.readLine();
        if (line == null) {
            break;
        }

        String[] parts = line.split(",");
        //long id = Long.parseLong(parts[0]);
        int lat = (int) (1000000. * Double.parseDouble(parts[1]));
        //int lon = (int) (1000000. * Double.parseDouble(parts[2]));
        Document doc = new Document();
        if (USE_NF) {
            doc.add(new LegacyIntField("latnum", lat, Field.Store.NO));
            //doc.add(new LongField("lonnum", lon, Field.Store.NO));
        } else {
            doc.add(new IntPoint("lat", lat));
            //doc.add(new SortedNumericDocValuesField("lon", lon));
        }
        w.addDocument(doc);
        count++;
        if (count % 1000000 == 0) {
            System.out.println(count + "...");
        }
    }
    //w.forceMerge(1);
    w.commit();
    System.out.println(w.maxDoc() + " total docs");

    w.close();
    long t1 = System.nanoTime();
    System.out.println(((t1 - t0) / 1000000000.0) + " sec to build index");
}

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From source file:IndexTaxis.java

License:Apache License

static void addOneField(Document doc, String fieldName, String rawValue) {
    // nocommit/* w  ww . ja va2  s .  com*/
    /*
    if (fieldName.equals("pick_up_lat")) {
      double value = Double.parseDouble(rawValue);
      doc.add(new DoublePoint(fieldName, value));
      doc.add(new SortedNumericDocValuesField(fieldName, NumericUtils.doubleToSortableLong(value)));
    }
    */
    switch (fieldName) {
    case "vendor_id":
    case "cab_color":
    case "payment_type":
    case "trip_type":
    case "rate_code":
    case "store_and_fwd_flag":
        doc.add(new StringField(fieldName, rawValue, Field.Store.NO));
        doc.add(new SortedSetDocValuesField(fieldName, new BytesRef(rawValue)));
        break;
    case "vendor_name":
        doc.add(new TextField(fieldName, rawValue, Field.Store.NO));
        break;
    case "pick_up_date_time":
    case "drop_off_date_time": {
        long value = Long.parseLong(rawValue);
        doc.add(new LongPoint(fieldName, value));
        doc.add(new SortedNumericDocValuesField(fieldName, value));
    }
        break;
    case "passenger_count": {
        int value = Integer.parseInt(rawValue);
        doc.add(new IntPoint(fieldName, value));
        doc.add(new SortedNumericDocValuesField(fieldName, value));
    }
        break;
    case "trip_distance":
    case "pick_up_lat":
    case "pick_up_lon":
    case "drop_off_lat":
    case "drop_off_lon":
    case "fare_amount":
    case "surcharge":
    case "mta_tax":
    case "extra":
    case "ehail_fee":
    case "improvement_surcharge":
    case "tip_amount":
    case "tolls_amount":
    case "total_amount": {
        double value;
        try {
            value = Double.parseDouble(rawValue);
        } catch (NumberFormatException nfe) {
            System.out.println(
                    "WARNING: failed to parse \"" + rawValue + "\" as double for field \"" + fieldName + "\"");
            return;
        }
        doc.add(new DoublePoint(fieldName, value));
        doc.add(new SortedNumericDocValuesField(fieldName, NumericUtils.doubleToSortableLong(value)));
    }
        break;
    default:
        throw new AssertionError("failed to handle field \"" + fieldName + "\"");
    }
}

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From source file:com.b2international.index.lucene.IntIndexField.java

License:Apache License

@Override
protected IndexableField toField(Integer value) {
    return new IntPoint(fieldName(), value);
}

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From source file:com.flycode.CRIBSearch.SearchEngine.IndexDB.java

public static void addTenantDoc(Tenant data) {
    try {//from  www . j a  v a2  s  .  co  m
        Document doc = new Document();
        doc.add(new StoredField("id", data.getId()));
        doc.add(new TextField("firstName", data.getFirst(), null));
        doc.add(new TextField("secondName", data.getSecond(), null));
        doc.add(new TextField("surname", data.getSurname(), null));
        doc.add(new IntPoint("tell", data.getTell()));
        doc.add(new IntPoint("nationalID", data.getNational_ID()));
        doc.add(new TextField("bio", data.getBio(), null));

        new Build().create().indexDoc(doc);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:com.flycode.CRIBSearch.SearchEngine.IndexDB.java

public static void updateTenantDoc(Tenant data) {
    try {//from  ww  w . ja  v a 2  s . c  o m
        Document doc = new Document();
        doc.add(new StoredField("id", data.getId()));
        doc.add(new TextField("firstName", data.getFirst(), null));
        doc.add(new TextField("secondName", data.getSecond(), null));
        doc.add(new TextField("surname", data.getSurname(), null));
        doc.add(new IntPoint("tell", data.getTell()));
        doc.add(new IntPoint("nationalID", data.getNational_ID()));
        doc.add(new TextField("bio", data.getBio(), null));
        new Build().create().updateDoc(doc, "id", String.valueOf(data.getId()));
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:com.flycode.CRIBSearch.SearchEngine.IndexDB.java

public static void addBuildingDoc(Building data) {
    try {//from   w  w w  .  jav a2s .c  o m
        Document doc = new Document();
        doc.add(new StoredField("id", data.getId()));
        doc.add(new IntPoint("Registration ID", data.getRegistration_id()));
        doc.add(new TextField("Name", data.getName(), null));
        doc.add(new TextField("OwnerName", data.getOwner_Name(), null));
        doc.add(new StringField("License", data.getLicense(), null));
        doc.add(new TextField("Location", data.getLocation(), null));
        doc.add(new IntPoint("No of rooms", data.getNo_of_rooms()));

        new Build().create().indexDoc(doc);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:com.flycode.CRIBSearch.SearchEngine.IndexDB.java

public static void updateBuildingDoc(Building data) {
    try {/*  ww  w  .ja  v a 2 s . com*/
        Document doc = new Document();
        doc.add(new StoredField("id", data.getId()));
        doc.add(new IntPoint("Registration ID", data.getRegistration_id()));
        doc.add(new TextField("Name", data.getName(), null));
        doc.add(new TextField("OwnerName", data.getOwner_Name(), null));
        doc.add(new StringField("License", data.getLicense(), null));
        doc.add(new TextField("Location", data.getLocation(), null));
        doc.add(new IntPoint("No of rooms", data.getNo_of_rooms()));

        new Build().create().updateDoc(doc, "id", String.valueOf(data.getId()));
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:com.flycode.CRIBSearch.SearchEngine.IndexDB.java

public static void addOwnerDoc(Owner data) {
    try {/*w w w.  j a  v  a 2 s  .  c om*/
        Document doc = new Document();
        doc.add(new StoredField("id", data.getId()));
        doc.add(new TextField("firstName", data.getFirst(), null));
        doc.add(new TextField("secondName", data.getSecond(), null));
        doc.add(new TextField("surname", data.getSurname(), null));
        doc.add(new IntPoint("tell", data.getTell()));
        doc.add(new IntPoint("nationalID", data.getNational_id()));
        doc.add(new TextField("bio", data.getBio(), null));
        doc.add(new IntPoint("Owner Id", data.getOwner_id()));

        new Build().create().indexDoc(doc);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:com.flycode.CRIBSearch.SearchEngine.IndexDB.java

public static void updateOwnerDoc(Owner data) {
    try {/*from   w w w. ja va 2 s.com*/
        Document doc = new Document();
        doc.add(new StoredField("id", data.getId()));
        doc.add(new TextField("firstName", data.getFirst(), null));
        doc.add(new TextField("secondName", data.getSecond(), null));
        doc.add(new TextField("surname", data.getSurname(), null));
        doc.add(new IntPoint("tell", data.getTell()));
        doc.add(new IntPoint("nationalID", data.getNational_id()));
        doc.add(new TextField("bio", data.getBio(), null));
        doc.add(new IntPoint("Owner Id", data.getOwner_id()));

        new Build().create().updateDoc(doc, "id", String.valueOf(data.getId()));
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:com.flycode.CRIBSearch.SearchEngine.SearchDocument.java

public void addBuildingDocs() {
    try {/*from www  . j  a va 2s  .  c  om*/
        ResultSet rs = p.selectTable("building");
        while (rs.next()) {
            Document doc = new Document();
            doc.add(new StoredField("id", rs.getString(1)));
            doc.add(new TextField("name", rs.getString(2), null));
            doc.add(new TextField("ownerName", rs.getString(3), null));
            doc.add(new StringField("license", rs.getString(4), null));
            doc.add(new TextField("location", rs.getString(5), null));
            doc.add(new IntPoint("NoOfRooms", Integer.parseInt(rs.getString(6))));
            w.addDocument(doc);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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