Package org.apache.druid.segment.index.semantic
package org.apache.druid.segment.index.semantic
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ClassDescriptionConstruct a
BitmapColumnIndexfor any array element which might be present in an array contained in the column.This exposes a 'raw' view into bitmap value indexes of a stringDictionaryEncodedColumn.This exposes a 'raw' view into bitmap value indexes forDictionaryEncodedColumn.Uses aDruidPredicateFactoryto construct aBitmapColumnIndexcontaining rows for all values which satisfy the predicate.An optimized column valueBitmapColumnIndexprovider for columns which are stored in 'lexicographical' order, allowing short-circuit processing of string value ranges.ProvidesBitmapColumnIndexfor all null rows in a column, to use with IS/IS NOT NULL filtersAn optimized column valueBitmapColumnIndexprovider for specialized processing of numeric value ranges.Deprecated.Construct aBitmapColumnIndexfor a set of utf8 byte values which might be present in the column.Construct aBitmapColumnIndexfor a specific value which might be present in the column.Construct aBitmapColumnIndexfor a set of values which might be present in the column.
ValueIndexes,ValueSetIndexes, orUtf8ValueSetIndexesinstead