Uses of Interface
org.apache.druid.segment.GenericColumnSerializer

Packages that use GenericColumnSerializer

Package	Description
org.apache.druid.query.aggregation
org.apache.druid.segment
org.apache.druid.segment.nested
org.apache.druid.segment.serde

Uses of GenericColumnSerializer in org.apache.druid.query.aggregation

Classes in org.apache.druid.query.aggregation that implement GenericColumnSerializer

Modifier and Type	Class	Description
class	AbstractSerializablePairLongObjectColumnSerializer<T extends SerializablePair<Long,?>>	valid call sequence
class	SerializablePairLongDoubleColumnSerializer
class	SerializablePairLongFloatColumnSerializer
class	SerializablePairLongLongColumnSerializer
class	SerializablePairLongStringColumnSerializer	valid call sequence

Methods in org.apache.druid.query.aggregation that return GenericColumnSerializer

Modifier and Type	Method	Description
GenericColumnSerializer<SerializablePairLongDouble>	SerializablePairLongDoubleComplexMetricSerde.getSerializer(SegmentWriteOutMedium segmentWriteOutMedium, String column, IndexSpec indexSpec)
GenericColumnSerializer<SerializablePairLongFloat>	SerializablePairLongFloatComplexMetricSerde.getSerializer(SegmentWriteOutMedium segmentWriteOutMedium, String column, IndexSpec indexSpec)
GenericColumnSerializer<SerializablePairLongLong>	SerializablePairLongLongComplexMetricSerde.getSerializer(SegmentWriteOutMedium segmentWriteOutMedium, String column, IndexSpec indexSpec)
GenericColumnSerializer<?>	SerializablePairLongStringComplexMetricSerde.getSerializer(SegmentWriteOutMedium segmentWriteOutMedium, String column, IndexSpec indexSpec)

Uses of GenericColumnSerializer in org.apache.druid.segment

Classes in org.apache.druid.segment that implement GenericColumnSerializer

Modifier and Type	Class	Description
class	DoubleColumnSerializer
class	DoubleColumnSerializerV2	Column Serializer for double column.
class	FloatColumnSerializer
class	FloatColumnSerializerV2	Column Serializer for float column.
class	LongColumnSerializer	Unsafe for concurrent use from multiple threads.
class	LongColumnSerializerV2	Column Serializer for long column.

Fields in org.apache.druid.segment declared as GenericColumnSerializer

Modifier and Type	Field	Description
protected final GenericColumnSerializer	NumericDimensionMergerV9.serializer

Methods in org.apache.druid.segment that return GenericColumnSerializer

Modifier and Type	Method	Description
protected GenericColumnSerializer	IndexMergerBase.setupTimeWriter(SegmentWriteOutMedium segmentWriteOutMedium, IndexSpec indexSpec)

Methods in org.apache.druid.segment that return types with arguments of type GenericColumnSerializer

Modifier and Type	Method	Description
protected ArrayList<GenericColumnSerializer>	IndexMergerBase.setupMetricsWriters(SegmentWriteOutMedium segmentWriteOutMedium, List<String> mergedMetrics, Map<String,ColumnFormat> metricsTypes, IndexSpec indexSpec, String prefix)

Methods in org.apache.druid.segment with parameters of type GenericColumnSerializer

Modifier and Type	Method	Description
protected void	IndexMergerBase.makeTimeColumn(SegmentFileBuilder segmentFileBuilder, ProgressIndicator progress, GenericColumnSerializer timeWriter, IndexSpec indexSpec, String name)
protected IndexMergerBase.IndexMergeResult	IndexMergerBase.mergeIndexesAndWriteColumns(List<IndexableAdapter> adapters, ProgressIndicator progress, TimeAndDimsIterator timeAndDimsIterator, GenericColumnSerializer timeWriter, ArrayList<GenericColumnSerializer> metricWriters, List<DimensionMergerV9> mergers)	Returns rowNumConversions, if fillRowNumConversions argument is true

Method parameters in org.apache.druid.segment with type arguments of type GenericColumnSerializer

Modifier and Type	Method	Description
protected IndexMergerBase.IndexMergeResult	IndexMergerBase.mergeIndexesAndWriteColumns(List<IndexableAdapter> adapters, ProgressIndicator progress, TimeAndDimsIterator timeAndDimsIterator, GenericColumnSerializer timeWriter, ArrayList<GenericColumnSerializer> metricWriters, List<DimensionMergerV9> mergers)	Returns rowNumConversions, if fillRowNumConversions argument is true

Uses of GenericColumnSerializer in org.apache.druid.segment.nested

Classes in org.apache.druid.segment.nested that implement GenericColumnSerializer

Modifier and Type	Class	Description
class	NestedCommonFormatColumnSerializer	Basic serializer implementation for the NestedCommonFormatColumn family of columns.
class	NestedDataColumnSerializer	Serializer for NestedCommonFormatColumn which can store nested data.
class	ScalarDoubleColumnSerializer	Serializer for a ScalarDoubleColumn
class	ScalarLongColumnSerializer	Serializer for a ScalarLongColumn
class	ScalarNestedCommonFormatColumnSerializer<T>
class	ScalarStringColumnSerializer	Serializer for a string NestedCommonFormatColumn that can be read with StringUtf8DictionaryEncodedColumn.
class	VariantColumnSerializer	Serializer for a NestedCommonFormatColumn for single type arrays and mixed type columns, but not columns with nested data.

Uses of GenericColumnSerializer in org.apache.druid.segment.serde

Classes in org.apache.druid.segment.serde that implement GenericColumnSerializer

Modifier and Type	Class	Description
class	ComplexColumnSerializer<T>
class	CompressedComplexColumnSerializer<T>
class	LargeColumnSupportedComplexColumnSerializer<T>

Methods in org.apache.druid.segment.serde that return GenericColumnSerializer

Modifier and Type	Method	Description
static GenericColumnSerializer	CompressedComplexColumnSerializer.create(SegmentWriteOutMedium segmentWriteOutMedium, String column, IndexSpec indexSpec, ObjectStrategy objectStrategy)
GenericColumnSerializer	ComplexMetricSerde.getSerializer(SegmentWriteOutMedium segmentWriteOutMedium, String column)	Deprecated.
GenericColumnSerializer	ComplexMetricSerde.getSerializer(SegmentWriteOutMedium segmentWriteOutMedium, String column, IndexSpec indexSpec)	This method provides the ability for a ComplexMetricSerde to control its own serialization.