Add-VSKinesisFirehoseDeliveryStreamOrcSerDe
Add-VSKinesisFirehoseDeliveryStreamOrcSerDe
SYNOPSIS
Adds an AWS::KinesisFirehose::DeliveryStream.OrcSerDe resource property to the template. A serializer to use for converting data to the ORC format before storing it in Amazon S3. For more information, see Apache ORC: https://orc.apache.org/docs/.
SYNTAX
Add-VSKinesisFirehoseDeliveryStreamOrcSerDe [[-BlockSizeBytes] <Object>] [[-BloomFilterColumns] <Object>]
[[-BloomFilterFalsePositiveProbability] <Object>] [[-Compression] <Object>]
[[-DictionaryKeyThreshold] <Object>] [[-EnablePadding] <Object>] [[-FormatVersion] <Object>]
[[-PaddingTolerance] <Object>] [[-RowIndexStride] <Object>] [[-StripeSizeBytes] <Object>] [<CommonParameters>]
DESCRIPTION
Adds an AWS::KinesisFirehose::DeliveryStream.OrcSerDe resource property to the template. A serializer to use for converting data to the ORC format before storing it in Amazon S3. For more information, see Apache ORC: https://orc.apache.org/docs/.
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. Kinesis Data Firehose uses this value for padding calculations.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kinesisfirehose-deliverystream-orcserde.html#cfn-kinesisfirehose-deliverystream-orcserde-blocksizebytes PrimitiveType: Integer UpdateType: Mutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: False
Position: 1
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-BloomFilterColumns
The column names for which you want Kinesis Data Firehose to create bloom filters. The default is null.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kinesisfirehose-deliverystream-orcserde.html#cfn-kinesisfirehose-deliverystream-orcserde-bloomfiltercolumns DuplicatesAllowed: False PrimitiveItemType: String Type: List UpdateType: Mutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: False
Position: 2
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-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.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kinesisfirehose-deliverystream-orcserde.html#cfn-kinesisfirehose-deliverystream-orcserde-bloomfilterfalsepositiveprobability PrimitiveType: Double UpdateType: Mutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: False
Position: 3
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-Compression
The compression code to use over data blocks. The default is SNAPPY.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kinesisfirehose-deliverystream-orcserde.html#cfn-kinesisfirehose-deliverystream-orcserde-compression PrimitiveType: String UpdateType: Mutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: False
Position: 4
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-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.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kinesisfirehose-deliverystream-orcserde.html#cfn-kinesisfirehose-deliverystream-orcserde-dictionarykeythreshold PrimitiveType: Double UpdateType: Mutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: False
Position: 5
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-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.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kinesisfirehose-deliverystream-orcserde.html#cfn-kinesisfirehose-deliverystream-orcserde-enablepadding PrimitiveType: Boolean UpdateType: Mutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: False
Position: 6
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-FormatVersion
The version of the file to write. The possible values are V0_11 and V0_12. The default is V0_12.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kinesisfirehose-deliverystream-orcserde.html#cfn-kinesisfirehose-deliverystream-orcserde-formatversion PrimitiveType: String UpdateType: Mutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: False
Position: 7
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-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.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kinesisfirehose-deliverystream-orcserde.html#cfn-kinesisfirehose-deliverystream-orcserde-paddingtolerance PrimitiveType: Double UpdateType: Mutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: False
Position: 8
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-RowIndexStride
The number of rows between index entries. The default is 10,000 and the minimum is 1,000.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kinesisfirehose-deliverystream-orcserde.html#cfn-kinesisfirehose-deliverystream-orcserde-rowindexstride PrimitiveType: Integer UpdateType: Mutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: False
Position: 9
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-StripeSizeBytes
The number of bytes in each stripe. The default is 64 MiB and the minimum is 8 MiB.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kinesisfirehose-deliverystream-orcserde.html#cfn-kinesisfirehose-deliverystream-orcserde-stripesizebytes PrimitiveType: Integer UpdateType: Mutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: False
Position: 10
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.