Package software.amazon.awscdk.services.kinesisfirehose

Class CfnDeliveryStream.OrcSerDeProperty.Builder

java.lang.Object

software.amazon.awscdk.services.kinesisfirehose.CfnDeliveryStream.OrcSerDeProperty.Builder

All Implemented Interfaces:

software.amazon.jsii.Builder<CfnDeliveryStream.OrcSerDeProperty>

Enclosing interface:

CfnDeliveryStream.OrcSerDeProperty

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

A builder for CfnDeliveryStream.OrcSerDeProperty

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
CfnDeliveryStream.OrcSerDeProperty.Builder	blockSizeBytes(Number blockSizeBytes)	Sets the value of CfnDeliveryStream.OrcSerDeProperty.getBlockSizeBytes()
CfnDeliveryStream.OrcSerDeProperty.Builder	bloomFilterColumns(List<String> bloomFilterColumns)	Sets the value of CfnDeliveryStream.OrcSerDeProperty.getBloomFilterColumns()
CfnDeliveryStream.OrcSerDeProperty.Builder	bloomFilterFalsePositiveProbability(Number bloomFilterFalsePositiveProbability)	Sets the value of CfnDeliveryStream.OrcSerDeProperty.getBloomFilterFalsePositiveProbability()
CfnDeliveryStream.OrcSerDeProperty	build()	Builds the configured instance.
CfnDeliveryStream.OrcSerDeProperty.Builder	compression(String compression)	Sets the value of CfnDeliveryStream.OrcSerDeProperty.getCompression()
CfnDeliveryStream.OrcSerDeProperty.Builder	dictionaryKeyThreshold(Number dictionaryKeyThreshold)	Sets the value of CfnDeliveryStream.OrcSerDeProperty.getDictionaryKeyThreshold()
CfnDeliveryStream.OrcSerDeProperty.Builder	enablePadding(Boolean enablePadding)	Sets the value of CfnDeliveryStream.OrcSerDeProperty.getEnablePadding()
CfnDeliveryStream.OrcSerDeProperty.Builder	enablePadding(IResolvable enablePadding)	Sets the value of CfnDeliveryStream.OrcSerDeProperty.getEnablePadding()
CfnDeliveryStream.OrcSerDeProperty.Builder	formatVersion(String formatVersion)	Sets the value of CfnDeliveryStream.OrcSerDeProperty.getFormatVersion()
CfnDeliveryStream.OrcSerDeProperty.Builder	paddingTolerance(Number paddingTolerance)	Sets the value of CfnDeliveryStream.OrcSerDeProperty.getPaddingTolerance()
CfnDeliveryStream.OrcSerDeProperty.Builder	rowIndexStride(Number rowIndexStride)	Sets the value of CfnDeliveryStream.OrcSerDeProperty.getRowIndexStride()
CfnDeliveryStream.OrcSerDeProperty.Builder	stripeSizeBytes(Number stripeSizeBytes)	Sets the value of CfnDeliveryStream.OrcSerDeProperty.getStripeSizeBytes()

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

blockSizeBytes

@Stability(Stable)
public CfnDeliveryStream.OrcSerDeProperty.Builder blockSizeBytes(Number blockSizeBytes)

Sets the value of CfnDeliveryStream.OrcSerDeProperty.getBlockSizeBytes()

Parameters:

blockSizeBytes - 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. The default is 256 MiB and the minimum is 64 MiB. Firehose uses this value for padding calculations.

Returns:

this

bloomFilterColumns

@Stability(Stable)
public CfnDeliveryStream.OrcSerDeProperty.Builder bloomFilterColumns(List<String> bloomFilterColumns)

Sets the value of CfnDeliveryStream.OrcSerDeProperty.getBloomFilterColumns()

Parameters:

bloomFilterColumns - The column names for which you want Firehose to create bloom filters. The default is null .

Returns:

this

bloomFilterFalsePositiveProbability

@Stability(Stable)
public CfnDeliveryStream.OrcSerDeProperty.Builder bloomFilterFalsePositiveProbability(Number bloomFilterFalsePositiveProbability)

Sets the value of CfnDeliveryStream.OrcSerDeProperty.getBloomFilterFalsePositiveProbability()

Parameters:

bloomFilterFalsePositiveProbability - The Bloom filter false positive probability (FPP). The lower the FPP, the bigger the Bloom filter. The default value is 0.05, the minimum is 0, and the maximum is 1.

Returns:

this

compression

@Stability(Stable)
public CfnDeliveryStream.OrcSerDeProperty.Builder compression(String compression)

Sets the value of CfnDeliveryStream.OrcSerDeProperty.getCompression()

Parameters:

compression - The compression code to use over data blocks. The default is SNAPPY .

Returns:

this

dictionaryKeyThreshold

@Stability(Stable)
public CfnDeliveryStream.OrcSerDeProperty.Builder dictionaryKeyThreshold(Number dictionaryKeyThreshold)

Sets the value of CfnDeliveryStream.OrcSerDeProperty.getDictionaryKeyThreshold()

Parameters:

dictionaryKeyThreshold - Represents the fraction of the total number of non-null rows. To turn off dictionary encoding, set this fraction to a number that is less than the number of distinct keys in a dictionary. To always use dictionary encoding, set this threshold to 1.

Returns:

this

enablePadding

@Stability(Stable)
public CfnDeliveryStream.OrcSerDeProperty.Builder enablePadding(Boolean enablePadding)

Sets the value of CfnDeliveryStream.OrcSerDeProperty.getEnablePadding()

Parameters:

enablePadding - Set this to true to indicate that you want stripes to be padded to the HDFS block boundaries. This is useful if you intend to copy the data from Amazon S3 to HDFS before querying. The default is false .

Returns:

this

enablePadding

@Stability(Stable)
public CfnDeliveryStream.OrcSerDeProperty.Builder enablePadding(IResolvable enablePadding)

Sets the value of CfnDeliveryStream.OrcSerDeProperty.getEnablePadding()

Parameters:

enablePadding - Set this to true to indicate that you want stripes to be padded to the HDFS block boundaries. This is useful if you intend to copy the data from Amazon S3 to HDFS before querying. The default is false .

Returns:

this

formatVersion

@Stability(Stable)
public CfnDeliveryStream.OrcSerDeProperty.Builder formatVersion(String formatVersion)

Sets the value of CfnDeliveryStream.OrcSerDeProperty.getFormatVersion()

Parameters:

formatVersion - The version of the file to write. The possible values are V0_11 and V0_12 . The default is V0_12 .

Returns:

this

paddingTolerance

@Stability(Stable)
public CfnDeliveryStream.OrcSerDeProperty.Builder paddingTolerance(Number paddingTolerance)

Sets the value of CfnDeliveryStream.OrcSerDeProperty.getPaddingTolerance()

Parameters:

paddingTolerance - A number between 0 and 1 that defines the tolerance for block padding as a decimal fraction of stripe size. The default value is 0.05, which means 5 percent of stripe size.

For the default values of 64 MiB ORC stripes and 256 MiB HDFS blocks, the default block padding tolerance of 5 percent reserves a maximum of 3.2 MiB for padding within the 256 MiB block. In such a case, if the available size within the block is more than 3.2 MiB, a new, smaller stripe is inserted to fit within that space. This ensures that no stripe crosses block boundaries and causes remote reads within a node-local task.

Kinesis Data Firehose ignores this parameter when EnablePadding is false .

Returns:

this

rowIndexStride

@Stability(Stable)
public CfnDeliveryStream.OrcSerDeProperty.Builder rowIndexStride(Number rowIndexStride)

Sets the value of CfnDeliveryStream.OrcSerDeProperty.getRowIndexStride()

Parameters:

rowIndexStride - The number of rows between index entries. The default is 10,000 and the minimum is 1,000.

Returns:

this

stripeSizeBytes

@Stability(Stable)
public CfnDeliveryStream.OrcSerDeProperty.Builder stripeSizeBytes(Number stripeSizeBytes)

Sets the value of CfnDeliveryStream.OrcSerDeProperty.getStripeSizeBytes()

Parameters:

stripeSizeBytes - The number of bytes in each stripe. The default is 64 MiB and the minimum is 8 MiB.

Returns:

this

build

@Stability(Stable)
public CfnDeliveryStream.OrcSerDeProperty build()

Builds the configured instance.

Specified by:

build in interface software.amazon.jsii.Builder<CfnDeliveryStream.OrcSerDeProperty>

Returns:

a new instance of CfnDeliveryStream.OrcSerDeProperty

Throws:

NullPointerException - if any required attribute was not provided