Package ai.rapids.cudf

Class CompressionMetadataWriterOptions

java.lang.Object

ai.rapids.cudf.ColumnWriterOptions

ai.rapids.cudf.ColumnWriterOptions.StructColumnWriterOptions

ai.rapids.cudf.CompressionMetadataWriterOptions

Direct Known Subclasses:

ORCWriterOptions, ParquetWriterOptions

public class CompressionMetadataWriterOptions
extends ColumnWriterOptions.StructColumnWriterOptions

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	CompressionMetadataWriterOptions.Builder<T extends CompressionMetadataWriterOptions.Builder,V extends CompressionMetadataWriterOptions>

Nested classes/interfaces inherited from class ai.rapids.cudf.ColumnWriterOptions

ColumnWriterOptions.AbstractStructBuilder<T extends ColumnWriterOptions.AbstractStructBuilder,V extends ColumnWriterOptions>, ColumnWriterOptions.ByteArrayProducer, ColumnWriterOptions.IntArrayProducer, ColumnWriterOptions.ListBuilder, ColumnWriterOptions.ListColumnWriterOptions, ColumnWriterOptions.NestedBuilder<T extends ColumnWriterOptions.NestedBuilder,V extends ColumnWriterOptions>, ColumnWriterOptions.StructBuilder, ColumnWriterOptions.StructColumnWriterOptions

Field Summary

Fields inherited from class ai.rapids.cudf.ColumnWriterOptions

childColumnOptions, UNKNOWN_PRECISION

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CompressionMetadataWriterOptions(CompressionMetadataWriterOptions.Builder builder)

Method Summary

Modifier and Type	Method	Description
CompressionType	getCompressionType()
Map<String,String>	getMetadata()
int	getTopLevelChildren()

Methods inherited from class ai.rapids.cudf.ColumnWriterOptions

getChildColumnOptions, getColumnName, getFlatBooleans, getFlatColumnNames, getFlatInts, getPrecision, isNullable, isTimestampTypeInt96, listBuilder, listBuilder, mapColumn, mapColumn, structBuilder, structBuilder, structBuilder

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CompressionMetadataWriterOptions

protected CompressionMetadataWriterOptions(CompressionMetadataWriterOptions.Builder builder)

Method Details

getCompressionType

public CompressionType getCompressionType()

getMetadata

public Map<String,String> getMetadata()

getTopLevelChildren

public int getTopLevelChildren()