Package org.apache.druid.segment.serde
Class DictionaryEncodedColumnPartSerde
- java.lang.Object
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- org.apache.druid.segment.serde.DictionaryEncodedColumnPartSerde
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- All Implemented Interfaces:
ColumnPartSerde
public class DictionaryEncodedColumnPartSerde extends Object implements ColumnPartSerde
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
DictionaryEncodedColumnPartSerde.Feature
static class
DictionaryEncodedColumnPartSerde.SerializerBuilder
static class
DictionaryEncodedColumnPartSerde.VERSION
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Nested classes/interfaces inherited from interface org.apache.druid.segment.serde.ColumnPartSerde
ColumnPartSerde.Deserializer
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Field Summary
Fields Modifier and Type Field Description static int
NO_FLAGS
static int
STARTING_FLAGS
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static DictionaryEncodedColumnPartSerde
createDeserializer(BitmapSerdeFactory bitmapSerdeFactory, @NotNull ByteOrder byteOrder)
BitmapSerdeFactory
getBitmapSerdeFactory()
ByteOrder
getByteOrder()
ColumnPartSerde.Deserializer
getDeserializer()
Returns a Deserializer to read a column from a segment.Serializer
getSerializer()
static DictionaryEncodedColumnPartSerde.SerializerBuilder
serializerBuilder()
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Field Detail
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NO_FLAGS
public static final int NO_FLAGS
- See Also:
- Constant Field Values
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STARTING_FLAGS
public static final int STARTING_FLAGS
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Method Detail
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createDeserializer
public static DictionaryEncodedColumnPartSerde createDeserializer(@Nullable BitmapSerdeFactory bitmapSerdeFactory, @NotNull @NotNull ByteOrder byteOrder)
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getBitmapSerdeFactory
public BitmapSerdeFactory getBitmapSerdeFactory()
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getByteOrder
public ByteOrder getByteOrder()
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serializerBuilder
public static DictionaryEncodedColumnPartSerde.SerializerBuilder serializerBuilder()
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getSerializer
public Serializer getSerializer()
- Specified by:
getSerializer
in interfaceColumnPartSerde
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getDeserializer
public ColumnPartSerde.Deserializer getDeserializer()
Description copied from interface:ColumnPartSerde
Returns a Deserializer to read a column from a segment.- Specified by:
getDeserializer
in interfaceColumnPartSerde
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