Package ai.rapids.cudf

Class CompressionMetadataWriterOptions.Builder<T extends CompressionMetadataWriterOptions.Builder,V extends CompressionMetadataWriterOptions>

java.lang.Object

ai.rapids.cudf.ColumnWriterOptions.NestedBuilder<T,V>

ai.rapids.cudf.ColumnWriterOptions.AbstractStructBuilder<T,V>

ai.rapids.cudf.CompressionMetadataWriterOptions.Builder<T,V>

Direct Known Subclasses:

ORCWriterOptions.Builder, ParquetWriterOptions.Builder

Enclosing class:

CompressionMetadataWriterOptions

public abstract static class CompressionMetadataWriterOptions.Builder<T extends CompressionMetadataWriterOptions.Builder,V extends CompressionMetadataWriterOptions>
extends ColumnWriterOptions.AbstractStructBuilder<T,V>

Field Summary

Fields inherited from class ai.rapids.cudf.ColumnWriterOptions.NestedBuilder

children, hasParquetFieldId, isNullable, name, parquetFieldId

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
T	withCompressionType(CompressionType compression)	Set the compression type to use for writing
T	withMetadata(String key, String value)	Add a metadata key and a value
T	withMetadata(Map<String,String> metadata)	Add a map of metadata keys and values

Methods inherited from class ai.rapids.cudf.ColumnWriterOptions.NestedBuilder

build, withBinary, withBinary, withBinaryColumn, withBinaryColumn, withColumn, withColumn, withColumn, withColumns, withDecimal, withDecimal, withDecimalColumn, withDecimalColumn, withDecimalColumn, withListColumn, withMapColumn, withNonNullableColumns, withNullableColumns, withNullableDecimalColumn, withNullableTimestampColumn, withStructColumn, withTimestamp, withTimestamp, withTimestampColumn, withTimestampColumn, withTimestampColumn

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder()

Method Details

withMetadata

public T withMetadata(String key,
 String value)

Add a metadata key and a value

withMetadata

public T withMetadata(Map<String,String> metadata)

Add a map of metadata keys and values

withCompressionType

public T withCompressionType(CompressionType compression)

Set the compression type to use for writing