ai.rapids.cudf

类 CompressionMetadataWriterOptions

java.lang.Object

ai.rapids.cudf.ColumnWriterOptions

ai.rapids.cudf.ColumnWriterOptions.StructColumnWriterOptions

ai.rapids.cudf.CompressionMetadataWriterOptions

直接已知子类

ORCWriterOptions, ParquetWriterOptions

public class CompressionMetadataWriterOptions
extends ColumnWriterOptions.StructColumnWriterOptions

嵌套类摘要

嵌套类

修饰符和类型	类和描述
static class	CompressionMetadataWriterOptions.Builder<T extends CompressionMetadataWriterOptions.Builder,V extends CompressionMetadataWriterOptions>

从类 ai.rapids.cudf.ColumnWriterOptions继承的嵌套类/接口

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

字段摘要

从类 ai.rapids.cudf.ColumnWriterOptions继承的字段

childColumnOptions, UNKNOWN_PRECISION

构造器摘要

构造器

修饰符	构造器和描述
protected	CompressionMetadataWriterOptions(CompressionMetadataWriterOptions.Builder builder)

方法摘要

修饰符和类型	方法和描述
CompressionType	getCompressionType()
Map<String,String>	getMetadata()
int	getTopLevelChildren()

从类 ai.rapids.cudf.ColumnWriterOptions继承的方法

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

从类 java.lang.Object继承的方法

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

构造器详细信息

CompressionMetadataWriterOptions

protected CompressionMetadataWriterOptions(CompressionMetadataWriterOptions.Builder builder)

方法详细信息

getCompressionType

public CompressionType getCompressionType()

getMetadata

public Map<String,String> getMetadata()

getTopLevelChildren

public int getTopLevelChildren()