LuceneQueryHelpers

Value Members

1. final def !=(arg0: AnyRef): Boolean

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2. final def !=(arg0: Any): Boolean

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3. final def ##(): Int

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4. final def ==(arg0: AnyRef): Boolean

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5. final def ==(arg0: Any): Boolean

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6. lazy val MatchAllDocs: MatchAllDocsQuery

7. lazy val MatchAllDocsString: String

8. final def asInstanceOf[T0]: T0

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9. def clone(): AnyRef

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   protected[java.lang]

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10. final def eq(arg0: AnyRef): Boolean

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11. def equals(arg0: Any): Boolean

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12. def facetedTextSearch(indexSearcher: IndexSearcher, taxoReader: TaxonomyReader, facetsConfig: FacetsConfig, searchString: String, facetField: String, topK: Int)(implicit analyzer: Analyzer): SparkFacetResult

    Faceted search using SortedSetDocValuesFacetCounts

    Faceted search using SortedSetDocValuesFacetCounts

    indexSearcher

    Index searcher

    taxoReader

    taxonomy reader used for faceted search

    searchString

    Lucene search query string

    facetField

    Facet field name

    topK

    Number of returned documents

    returns

13. def fields(indexSearcher: IndexSearcher): Set[String]

    Return all field names

    Return all field names

    indexSearcher

    Index searcher

    returns

14. def finalize(): Unit

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    protected[java.lang]

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    @throws( classOf[java.lang.Throwable] )

15. def fuzzyQuery(indexSearcher: IndexSearcher, fieldName: String, fieldText: String, maxEdits: Int, topK: Int): Seq[SparkScoreDoc]

    Fuzzy query

    Fuzzy query

    indexSearcher

    Index searcher

    fieldName

    Field name

    fieldText

    Query

    maxEdits

    Edit distance

    topK

    Number of returned documents

    returns

16. final def getClass(): Class[_]

    Definition Classes

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17. def hashCode(): Int

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18. final def isInstanceOf[T0]: Boolean

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19. def multiTermQuery(indexSearcher: IndexSearcher, docMap: Map[String, String], topK: Int, booleanClause: Occur = BooleanClause.Occur.MUST): Seq[SparkScoreDoc]

    Multi term search

    Multi term search

    indexSearcher

    Index searcher

    docMap

    Query as map

    topK

    Number of returned documents

    returns

20. final def ne(arg0: AnyRef): Boolean

    Definition Classes

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21. final def notify(): Unit

    Definition Classes

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22. final def notifyAll(): Unit

    Definition Classes

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23. def parseQueryString(searchString: String)(implicit analyzer: Analyzer): Query

    Parse a Query string

    Parse a Query string

    searchString

    analyzer

    returns

24. def phraseQuery(indexSearcher: IndexSearcher, fieldName: String, fieldText: String, topK: Int)(implicit analyzer: Analyzer): Seq[SparkScoreDoc]

    Phrase query

    Phrase query

    indexSearcher

    Index searcher

    fieldName

    Field name

    fieldText

    Query

    topK

    Number of returned documents

    returns

25. def prefixQuery(indexSearcher: IndexSearcher, fieldName: String, fieldText: String, topK: Int): Seq[SparkScoreDoc]

    Prefix query

    Prefix query

    indexSearcher

    Index searcher

    fieldName

    Field name

    fieldText

    Query

    topK

    Number of returned documents

    returns

26. def searchParser(indexSearcher: IndexSearcher, searchString: String, topK: Int)(implicit analyzer: Analyzer): Seq[SparkScoreDoc]

    Lucene query parser

    Lucene query parser

    indexSearcher

    Index searcher

    searchString

    Lucene search query string

    topK

    Number of returned documents

    analyzer

    Lucene Analyzer

    returns

27. def searchTopK(indexSearcher: IndexSearcher, query: Query, topK: Int): Seq[SparkScoreDoc]

    Search top-k documents given a query

    Search top-k documents given a query

    indexSearcher

    Index searcher

    query

    Lucene Query object

    topK

    Number of returned documents

    returns

28. def searchTopKDocs(indexSearcher: IndexSearcher, query: Query, topK: Int): Seq[Document]

    Search top-k documents

    Search top-k documents

    indexSearcher

    Index searcher

    query

    Lucene Query object

    topK

    Number of returned documents

    returns

29. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

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30. def termQuery(indexSearcher: IndexSearcher, fieldName: String, fieldText: String, topK: Int): Seq[SparkScoreDoc]

    Term query

    Term query

    indexSearcher

    Index searcher

    fieldName

    Field name

    fieldText

    Query

    topK

    Number of returned documents

    returns

31. def toString(): String

    Definition Classes

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32. def totalDocs(indexSearcher: IndexSearcher): Long

    Returns total number of lucene documents

    Returns total number of lucene documents

    indexSearcher

    Index searcher

    returns

33. final def wait(): Unit

    Definition Classes

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    @throws( ... )

34. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes

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35. final def wait(arg0: Long): Unit

    Definition Classes

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    @throws( ... )