Example usage for org.apache.lucene.search.suggest.document CompletionAnalyzer preservePositionIncrements

Introduction

In this page you can find the example usage for org.apache.lucene.search.suggest.document CompletionAnalyzer preservePositionIncrements.

Prototype

boolean preservePositionIncrements

To view the source code for org.apache.lucene.search.suggest.document CompletionAnalyzer preservePositionIncrements.

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Document

Preserve position increments for tokens when converting to an automaton

Defaults to true

Usage

From source file:org.elasticsearch.index.mapper.completion.CompletionFieldMapperTests.java

License:Apache License

public void testDefaultConfiguration() throws IOException {
    String mapping = jsonBuilder().startObject().startObject("type1").startObject("properties")
            .startObject("completion").field("type", "completion").endObject().endObject().endObject()
            .endObject().string();/* w ww  . j  ava  2  s  .c o m*/

    DocumentMapper defaultMapper = createIndex("test").mapperService().documentMapperParser().parse(mapping);

    FieldMapper fieldMapper = defaultMapper.mappers().getMapper("completion");
    assertThat(fieldMapper, instanceOf(CompletionFieldMapper.class));

    MappedFieldType completionFieldType = fieldMapper.fieldType();

    NamedAnalyzer indexAnalyzer = completionFieldType.indexAnalyzer();
    assertThat(indexAnalyzer.name(), equalTo("simple"));
    assertThat(indexAnalyzer.analyzer(), instanceOf(CompletionAnalyzer.class));
    CompletionAnalyzer analyzer = (CompletionAnalyzer) indexAnalyzer.analyzer();
    assertThat(analyzer.preservePositionIncrements(), equalTo(true));
    assertThat(analyzer.preserveSep(), equalTo(true));

    NamedAnalyzer searchAnalyzer = completionFieldType.searchAnalyzer();
    assertThat(searchAnalyzer.name(), equalTo("simple"));
    assertThat(searchAnalyzer.analyzer(), instanceOf(CompletionAnalyzer.class));
    analyzer = (CompletionAnalyzer) searchAnalyzer.analyzer();
    assertThat(analyzer.preservePositionIncrements(), equalTo(true));
    assertThat(analyzer.preserveSep(), equalTo(true));
}

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From source file:org.elasticsearch.index.mapper.completion.CompletionFieldMapperTests.java

License:Apache License

public void testCompletionAnalyzerSettings() throws Exception {
    String mapping = jsonBuilder().startObject().startObject("type1").startObject("properties")
            .startObject("completion").field("type", "completion").field("analyzer", "simple")
            .field("search_analyzer", "standard").field("preserve_separators", false)
            .field("preserve_position_increments", true).endObject().endObject().endObject().endObject()
            .string();//from  ww  w.  j ava  2 s.c o  m

    DocumentMapper defaultMapper = createIndex("test").mapperService().documentMapperParser().parse(mapping);

    FieldMapper fieldMapper = defaultMapper.mappers().getMapper("completion");
    assertThat(fieldMapper, instanceOf(CompletionFieldMapper.class));

    MappedFieldType completionFieldType = fieldMapper.fieldType();

    NamedAnalyzer indexAnalyzer = completionFieldType.indexAnalyzer();
    assertThat(indexAnalyzer.name(), equalTo("simple"));
    assertThat(indexAnalyzer.analyzer(), instanceOf(CompletionAnalyzer.class));
    CompletionAnalyzer analyzer = (CompletionAnalyzer) indexAnalyzer.analyzer();
    assertThat(analyzer.preservePositionIncrements(), equalTo(true));
    assertThat(analyzer.preserveSep(), equalTo(false));

    NamedAnalyzer searchAnalyzer = completionFieldType.searchAnalyzer();
    assertThat(searchAnalyzer.name(), equalTo("standard"));
    assertThat(searchAnalyzer.analyzer(), instanceOf(CompletionAnalyzer.class));
    analyzer = (CompletionAnalyzer) searchAnalyzer.analyzer();
    assertThat(analyzer.preservePositionIncrements(), equalTo(true));
    assertThat(analyzer.preserveSep(), equalTo(false));

}

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From source file:org.elasticsearch.index.mapper.CompletionFieldMapperTests.java

License:Apache License

public void testDefaultConfiguration() throws IOException {
    String mapping = jsonBuilder().startObject().startObject("type1").startObject("properties")
            .startObject("completion").field("type", "completion").endObject().endObject().endObject()
            .endObject().string();/* w  ww  . j  av a2  s. c  o  m*/

    DocumentMapper defaultMapper = createIndex("test").mapperService().documentMapperParser().parse("type1",
            new CompressedXContent(mapping));

    FieldMapper fieldMapper = defaultMapper.mappers().getMapper("completion");
    assertThat(fieldMapper, instanceOf(CompletionFieldMapper.class));

    MappedFieldType completionFieldType = fieldMapper.fieldType();

    NamedAnalyzer indexAnalyzer = completionFieldType.indexAnalyzer();
    assertThat(indexAnalyzer.name(), equalTo("simple"));
    assertThat(indexAnalyzer.analyzer(), instanceOf(CompletionAnalyzer.class));
    CompletionAnalyzer analyzer = (CompletionAnalyzer) indexAnalyzer.analyzer();
    assertThat(analyzer.preservePositionIncrements(), equalTo(true));
    assertThat(analyzer.preserveSep(), equalTo(true));

    NamedAnalyzer searchAnalyzer = completionFieldType.searchAnalyzer();
    assertThat(searchAnalyzer.name(), equalTo("simple"));
    assertThat(searchAnalyzer.analyzer(), instanceOf(CompletionAnalyzer.class));
    analyzer = (CompletionAnalyzer) searchAnalyzer.analyzer();
    assertThat(analyzer.preservePositionIncrements(), equalTo(true));
    assertThat(analyzer.preserveSep(), equalTo(true));
}

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From source file:org.elasticsearch.index.mapper.CompletionFieldMapperTests.java

License:Apache License

public void testCompletionAnalyzerSettings() throws Exception {
    String mapping = jsonBuilder().startObject().startObject("type1").startObject("properties")
            .startObject("completion").field("type", "completion").field("analyzer", "simple")
            .field("search_analyzer", "standard").field("preserve_separators", false)
            .field("preserve_position_increments", true).endObject().endObject().endObject().endObject()
            .string();/*from   www  . java 2s.  c  o  m*/

    DocumentMapper defaultMapper = createIndex("test").mapperService().documentMapperParser().parse("type1",
            new CompressedXContent(mapping));

    FieldMapper fieldMapper = defaultMapper.mappers().getMapper("completion");
    assertThat(fieldMapper, instanceOf(CompletionFieldMapper.class));

    MappedFieldType completionFieldType = fieldMapper.fieldType();

    NamedAnalyzer indexAnalyzer = completionFieldType.indexAnalyzer();
    assertThat(indexAnalyzer.name(), equalTo("simple"));
    assertThat(indexAnalyzer.analyzer(), instanceOf(CompletionAnalyzer.class));
    CompletionAnalyzer analyzer = (CompletionAnalyzer) indexAnalyzer.analyzer();
    assertThat(analyzer.preservePositionIncrements(), equalTo(true));
    assertThat(analyzer.preserveSep(), equalTo(false));

    NamedAnalyzer searchAnalyzer = completionFieldType.searchAnalyzer();
    assertThat(searchAnalyzer.name(), equalTo("standard"));
    assertThat(searchAnalyzer.analyzer(), instanceOf(CompletionAnalyzer.class));
    analyzer = (CompletionAnalyzer) searchAnalyzer.analyzer();
    assertThat(analyzer.preservePositionIncrements(), equalTo(true));
    assertThat(analyzer.preserveSep(), equalTo(false));

}

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