Package org.apache.druid.segment
Class FilterAnalysis
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- org.apache.druid.segment.FilterAnalysis
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public class FilterAnalysis extends Object
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Constructor Summary
Constructors Constructor Description FilterAnalysis(ImmutableBitmap preFilterBitmap, Filter postFilter)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static FilterAnalysis
analyzeFilter(Filter filter, ColumnSelectorColumnIndexSelector indexSelector, QueryMetrics queryMetrics, int numRows)
Filter
getPostFilter()
ImmutableBitmap
getPreFilterBitmap()
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Constructor Detail
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FilterAnalysis
public FilterAnalysis(@Nullable ImmutableBitmap preFilterBitmap, @Nullable Filter postFilter)
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Method Detail
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analyzeFilter
public static FilterAnalysis analyzeFilter(@Nullable Filter filter, ColumnSelectorColumnIndexSelector indexSelector, @Nullable QueryMetrics queryMetrics, int numRows)
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getPreFilterBitmap
@Nullable public ImmutableBitmap getPreFilterBitmap()
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