ai.rapids.cudf

类 ParquetWriterOptions.Builder

java.lang.Object

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

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

ai.rapids.cudf.CompressionMetadataWriterOptions.Builder<ParquetWriterOptions.Builder,ParquetWriterOptions>

ai.rapids.cudf.ParquetWriterOptions.Builder

封闭类

ParquetWriterOptions

public static class ParquetWriterOptions.Builder
extends CompressionMetadataWriterOptions.Builder<ParquetWriterOptions.Builder,ParquetWriterOptions>

字段摘要

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

children, hasParquetFieldId, isNullable, name, parquetFieldId

构造器摘要

构造器

构造器和描述
Builder()

方法摘要

修饰符和类型	方法和描述
ParquetWriterOptions	build()
ParquetWriterOptions.Builder	withRowGroupSizeBytes(long rowGroupSizeBytes)
ParquetWriterOptions.Builder	withRowGroupSizeRows(int rowGroupSizeRows)
ParquetWriterOptions.Builder	withStatisticsFrequency(ParquetWriterOptions.StatisticsFrequency statsGranularity)

从类 ai.rapids.cudf.CompressionMetadataWriterOptions.Builder 继承的方法

withCompressionType, withMetadata, withMetadata

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

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

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

Builder

public Builder()

方法详细信息

withRowGroupSizeRows

public ParquetWriterOptions.Builder withRowGroupSizeRows(int rowGroupSizeRows)

withRowGroupSizeBytes

public ParquetWriterOptions.Builder withRowGroupSizeBytes(long rowGroupSizeBytes)

withStatisticsFrequency

public ParquetWriterOptions.Builder withStatisticsFrequency(ParquetWriterOptions.StatisticsFrequency statsGranularity)

build

public ParquetWriterOptions build()

指定者

在类 ColumnWriterOptions.NestedBuilder<ParquetWriterOptions.Builder,ParquetWriterOptions> 中指定的 build