Package software.amazon.awscdk.services.kinesisfirehose

Class ParquetOutputFormatProps.Builder

java.lang.Object

software.amazon.awscdk.services.kinesisfirehose.ParquetOutputFormatProps.Builder

All Implemented Interfaces:

software.amazon.jsii.Builder<ParquetOutputFormatProps>

Enclosing interface:

ParquetOutputFormatProps

@Stability(Stable)
public static final class ParquetOutputFormatProps.Builder
extends Object
implements software.amazon.jsii.Builder<ParquetOutputFormatProps>

A builder for ParquetOutputFormatProps

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
ParquetOutputFormatProps.Builder	blockSize(Size blockSize)	Sets the value of ParquetOutputFormatProps.getBlockSize()
ParquetOutputFormatProps	build()	Builds the configured instance.
ParquetOutputFormatProps.Builder	compression(ParquetCompression compression)	Sets the value of ParquetOutputFormatProps.getCompression()
ParquetOutputFormatProps.Builder	enableDictionaryCompression(Boolean enableDictionaryCompression)	Sets the value of ParquetOutputFormatProps.getEnableDictionaryCompression()
ParquetOutputFormatProps.Builder	maxPadding(Size maxPadding)	Sets the value of ParquetOutputFormatProps.getMaxPadding()
ParquetOutputFormatProps.Builder	pageSize(Size pageSize)	Sets the value of ParquetOutputFormatProps.getPageSize()
ParquetOutputFormatProps.Builder	writerVersion(ParquetWriterVersion writerVersion)	Sets the value of ParquetOutputFormatProps.getWriterVersion()

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

blockSize

@Stability(Stable)
public ParquetOutputFormatProps.Builder blockSize(Size blockSize)

Sets the value of ParquetOutputFormatProps.getBlockSize()

Parameters:

blockSize - The Hadoop Distributed File System (HDFS) block size. This is useful if you intend to copy the data from Amazon S3 to HDFS before querying. Firehose uses this value for padding calculations.

Returns:

this

compression

@Stability(Stable)
public ParquetOutputFormatProps.Builder compression(ParquetCompression compression)

Sets the value of ParquetOutputFormatProps.getCompression()

Parameters:

compression - The compression code to use over data blocks. The possible values are UNCOMPRESSED , SNAPPY , and GZIP. Use SNAPPY for higher decompression speed. Use GZIP if the compression ratio is more important than speed.

Returns:

this

enableDictionaryCompression

@Stability(Stable)
public ParquetOutputFormatProps.Builder enableDictionaryCompression(Boolean enableDictionaryCompression)

Sets the value of ParquetOutputFormatProps.getEnableDictionaryCompression()

Parameters:

enableDictionaryCompression - Indicates whether to enable dictionary compression.

Returns:

this

maxPadding

@Stability(Stable)
public ParquetOutputFormatProps.Builder maxPadding(Size maxPadding)

Sets the value of ParquetOutputFormatProps.getMaxPadding()

Parameters:

maxPadding - The maximum amount of padding to apply. This is useful if you intend to copy the data from Amazon S3 to HDFS before querying.

Returns:

this

pageSize

@Stability(Stable)
public ParquetOutputFormatProps.Builder pageSize(Size pageSize)

Sets the value of ParquetOutputFormatProps.getPageSize()

Parameters:

pageSize - The Parquet page size. Column chunks are divided into pages. A page is conceptually an indivisible unit (in terms of compression and encoding). The minimum value is 64 KiB and the default is 1 MiB.

Returns:

this

writerVersion

@Stability(Stable)
public ParquetOutputFormatProps.Builder writerVersion(ParquetWriterVersion writerVersion)

Sets the value of ParquetOutputFormatProps.getWriterVersion()

Parameters:

writerVersion - Indicates the version of Parquet to output. The possible values are V1 and V2

Returns:

this

build

@Stability(Stable)
public ParquetOutputFormatProps build()

Builds the configured instance.

Specified by:

build in interface software.amazon.jsii.Builder<ParquetOutputFormatProps>

Returns:

a new instance of ParquetOutputFormatProps

Throws:

NullPointerException - if any required attribute was not provided