Janaka janakact
janakact
/ SearchData.java
Created
October 20, 2016 14:33
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| searcher = new IndexSearcher(DirectoryReader.open(writer)); | |
| // DPoints within 30 km from colombo city | |
| TopDocs docs = searcher.search(LatLonPoint.newDistanceQuery(LOCATION_TAG, COLOMBO_LAT,COLOMBO_LON, 30000), 5); | |
| System.out.println("Within 30km"); | |
| printRecords(docs); | |
| // DPoints within 20 km from colombo city |
janakact
/ IndexData.java
Last active
October 20, 2016 14:23
Initialize the index writer and index data.
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| // -------------------------------------------------------------------------------- | |
| //Initiate the writer ------------------------------------------------------------- | |
| writer = new IndexWriter(indexDir, new IndexWriterConfig( | |
| new WhitespaceAnalyzer()).setOpenMode(IndexWriterConfig.OpenMode.CREATE)); | |
| //Index Data ---------------------------------------------------------------------- | |
| //Sample Data 1 ------------------------------------------------------------------- | |
| Document doc = new Document(); |
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| <!-- https://mvnrepository.com/artifact/org.apache.lucene/lucene-core --> | |
| <dependency> | |
| <groupId>org.apache.lucene</groupId> | |
| <artifactId>lucene-core</artifactId> | |
| <version>6.1.0</version> | |
| <!--<version>3.6.2</version>--> | |
| </dependency> | |
| <!-- https://mvnrepository.com/artifact/org.apache.lucene/lucene-facet --> | |
| <dependency> |