Uses of Interface
org.apache.druid.query.groupby.epinephelinae.vector.GroupByVectorColumnSelector
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Packages that use GroupByVectorColumnSelector Package Description org.apache.druid.query.groupby.epinephelinae.vector -
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Uses of GroupByVectorColumnSelector in org.apache.druid.query.groupby.epinephelinae.vector
Classes in org.apache.druid.query.groupby.epinephelinae.vector that implement GroupByVectorColumnSelector Modifier and Type Class Description class
DictionaryBuildingSingleValueStringGroupByVectorColumnSelector
AGroupByVectorColumnSelector
that builds an internal String<->Integer dictionary, used for grouping single-valued STRING columns which are not natively dictionary encoded, e.g.class
DoubleGroupByVectorColumnSelector
class
FloatGroupByVectorColumnSelector
class
LongGroupByVectorColumnSelector
class
NilGroupByVectorColumnSelector
Treats all rows as null.class
NullableDoubleGroupByVectorColumnSelector
class
NullableFloatGroupByVectorColumnSelector
class
NullableLongGroupByVectorColumnSelector
class
SingleValueStringGroupByVectorColumnSelector
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