2015/10/06 - Amazon Kinesis Firehose - 7 new api methods
Describes the specified delivery stream and gets the status. For example, after your delivery stream is created, call DescribeDeliveryStream to see if the delivery stream is ACTIVE and therefore ready for data to be sent to it.
Request Syntax
client.describe_delivery_stream(
DeliveryStreamName='string',
Limit=123,
ExclusiveStartDestinationId='string'
)
string
[REQUIRED]
The name of the delivery stream.
integer
The limit on the number of destinations to return. Currently, you can have one destination per delivery stream.
string
Specifies the destination ID to start returning the destination information. Currently Amazon Kinesis Firehose supports one destination per delivery stream.
dict
Response Syntax
{
'DeliveryStreamDescription': {
'DeliveryStreamName': 'string',
'DeliveryStreamARN': 'string',
'DeliveryStreamStatus': 'CREATING'|'DELETING'|'ACTIVE',
'VersionId': 'string',
'CreateTimestamp': datetime(2015, 1, 1),
'LastUpdateTimestamp': datetime(2015, 1, 1),
'Destinations': [
{
'DestinationId': 'string',
'S3DestinationDescription': {
'RoleARN': 'string',
'BucketARN': 'string',
'Prefix': 'string',
'BufferingHints': {
'SizeInMBs': 123,
'IntervalInSeconds': 123
},
'CompressionFormat': 'UNCOMPRESSED'|'GZIP'|'ZIP'|'Snappy',
'EncryptionConfiguration': {
'NoEncryptionConfig': 'NoEncryption',
'KMSEncryptionConfig': {
'AWSKMSKeyARN': 'string'
}
}
},
'RedshiftDestinationDescription': {
'RoleARN': 'string',
'ClusterJDBCURL': 'string',
'CopyCommand': {
'DataTableName': 'string',
'DataTableColumns': 'string',
'CopyOptions': 'string'
},
'Username': 'string',
'S3DestinationDescription': {
'RoleARN': 'string',
'BucketARN': 'string',
'Prefix': 'string',
'BufferingHints': {
'SizeInMBs': 123,
'IntervalInSeconds': 123
},
'CompressionFormat': 'UNCOMPRESSED'|'GZIP'|'ZIP'|'Snappy',
'EncryptionConfiguration': {
'NoEncryptionConfig': 'NoEncryption',
'KMSEncryptionConfig': {
'AWSKMSKeyARN': 'string'
}
}
}
}
},
],
'HasMoreDestinations': True|False
}
}
Response Structure
(dict) --
Contains the output of DescribeDeliveryStream.
DeliveryStreamDescription (dict) --
Information about the delivery stream.
DeliveryStreamName (string) --
The name of the delivery stream.
DeliveryStreamARN (string) --
The Amazon Resource Name (ARN) of the delivery stream.
DeliveryStreamStatus (string) --
The status of the delivery stream.
VersionId (string) --
Used when calling the UpdateDestination operation. Each time the destination is updated for the delivery stream, the VersionId is changed, and the current VersionId is required when updating the destination. This is so that the service knows it is applying the changes to the correct version of the delivery stream.
CreateTimestamp (datetime) --
The date and time that the delivery stream was created.
LastUpdateTimestamp (datetime) --
The date and time that the delivery stream was last updated.
Destinations (list) --
The destinations.
(dict) --
Describes the destination for a delivery stream.
DestinationId (string) --
The ID of the destination.
S3DestinationDescription (dict) --
The Amazon S3 destination.
RoleARN (string) --
The ARN of the AWS credentials.
BucketARN (string) --
The ARN of the S3 bucket.
Prefix (string) --
The "YYYY/MM/DD/HH" time format prefix is automatically used for delivered S3 files. You can specify an extra prefix to be added in front of the time format prefix. Note that if the prefix ends with a slash, it appears as a folder in the S3 bucket. For more information, see Amazon S3 Object Name Format in the guide-fh-dev.
BufferingHints (dict) --
The buffering option. If no value is specified, BufferingHints object default values are used.
SizeInMBs (integer) --
Buffer incoming data to the specified size, in MBs, before delivering it to the destination. The default value is 5.
We recommend setting SizeInMBs to a value greater than the amount of data you typically ingest into the delivery stream in 10 seconds. For example, if you typically ingest data at 1 MB/sec set SizeInMBs to be 10 MB or higher.
IntervalInSeconds (integer) --
Buffer incoming data for the specified period of time, in seconds, before delivering it to the destination. The default value is 300.
CompressionFormat (string) --
The compression format. If no value is specified, the default is NOCOMPRESSION.
EncryptionConfiguration (dict) --
The encryption configuration. If no value is specified, the default is no encryption.
NoEncryptionConfig (string) --
Specifically override existing encryption information to ensure no encryption is used.
KMSEncryptionConfig (dict) --
The encryption key.
AWSKMSKeyARN (string) --
The ARN of the encryption key. Must belong to the same region as the destination Amazon S3 bucket.
RedshiftDestinationDescription (dict) --
The destination in Amazon Redshift.
RoleARN (string) --
The ARN of the AWS credentials.
ClusterJDBCURL (string) --
The database connection string.
CopyCommand (dict) --
The COPY command.
DataTableName (string) --
The name of the target table. The table must already exist in the database.
DataTableColumns (string) --
A comma-separated list of column names.
CopyOptions (string) --
Optional parameters to use with the Amazon Redshift COPY command. For more information, see the "Optional Parameters" section of Amazon Redshift COPY command. Some possible examples that would apply to Amazon Kinesis Firehose are as follows.
delimiter '\t' lzop; - fields are delimited with "t" (TAB character) and compressed using lzop.
delimiter '| - fields are delimited with "|" (this is the default delimiter).
delimiter '|' escape - the delimiter should be escaped.
fixedwidth 'venueid:3,venuename:25,venuecity:12,venuestate:2,venueseats:6' - fields are fixed width in the source, with each width specified after every column in the table.
JSON 's3://mybucket/jsonpaths.txt' - data is in JSON format, and the path specified is the format of the data.
For more examples, see and Amazon Redshift COPY command exmaples.
Username (string) --
The name of the user.
S3DestinationDescription (dict) --
The Amazon S3 destination.
RoleARN (string) --
The ARN of the AWS credentials.
BucketARN (string) --
The ARN of the S3 bucket.
Prefix (string) --
The "YYYY/MM/DD/HH" time format prefix is automatically used for delivered S3 files. You can specify an extra prefix to be added in front of the time format prefix. Note that if the prefix ends with a slash, it appears as a folder in the S3 bucket. For more information, see Amazon S3 Object Name Format in the guide-fh-dev.
BufferingHints (dict) --
The buffering option. If no value is specified, BufferingHints object default values are used.
SizeInMBs (integer) --
Buffer incoming data to the specified size, in MBs, before delivering it to the destination. The default value is 5.
We recommend setting SizeInMBs to a value greater than the amount of data you typically ingest into the delivery stream in 10 seconds. For example, if you typically ingest data at 1 MB/sec set SizeInMBs to be 10 MB or higher.
IntervalInSeconds (integer) --
Buffer incoming data for the specified period of time, in seconds, before delivering it to the destination. The default value is 300.
CompressionFormat (string) --
The compression format. If no value is specified, the default is NOCOMPRESSION.
EncryptionConfiguration (dict) --
The encryption configuration. If no value is specified, the default is no encryption.
NoEncryptionConfig (string) --
Specifically override existing encryption information to ensure no encryption is used.
KMSEncryptionConfig (dict) --
The encryption key.
AWSKMSKeyARN (string) --
The ARN of the encryption key. Must belong to the same region as the destination Amazon S3 bucket.
HasMoreDestinations (boolean) --
Indicates whether there are more destinations available to list.
Creates a delivery stream.
CreateDeliveryStream is an asynchronous operation that immediately returns. The initial status of the delivery stream is CREATING. After the delivery stream is created, its status is ACTIVE and it now accepts data. Attempts to send data to a delivery stream that is not in the ACTIVE state cause an exception. To check the state of a delivery stream, use DescribeDeliveryStream.
The name of a delivery stream identifies it. You can't have two delivery streams with the same name in the same region. Two delivery streams in different AWS accounts or different regions in the same AWS account can have the same name.
By default, you can create up to 5 delivery streams per region.
A delivery stream can only be configured with a single destination, Amazon S3 or Amazon Redshift. For correct CreateDeliveryStream request syntax, specify only one destination configuration parameter: either RedshiftDestinationConfiguration or S3DestinationConfiguration
As part of S3DestinationConfiguration, optional values BufferingHints, EncryptionConfiguration, and CompressionFormat can be provided. By default, if no BufferingHints value is provided, Amazon Kinesis Firehose buffers data up to 5 MB or for 5 minutes, whichever condition is satisfied first. Note that BufferingHints is a hint, so there are some cases where the service cannot adhere to these conditions strictly; for example, record boundaries are such that the size is a little over or under the configured buffering size. By default, no encryption is performed. We strongly recommend that you enable encryption to ensure secure data storage in Amazon S3.
A few notes about RedshiftDestinationConfiguration:
An Amazon Redshift destination requires an S3 bucket as intermediate location, as Amazon Kinesis Firehose first delivers data to S3 and then uses COPY syntax to load data into an Amazon Redshift table. This is specified in the RedshiftDestinationConfiguration.S3Configuration parameter element.
The compression formats SNAPPY or ZIP cannot be specified in RedshiftDestinationConfiguration.S3Configuration because the Amazon Redshift COPY operation that reads from the S3 bucket doesn't support these compression formats.
We strongly recommend that the username and password provided is used exclusively for Amazon Kinesis Firehose purposes, and that the permissions for the account are restricted for Amazon Redshift INSERT permissions.
Amazon Kinesis Firehose assumes the IAM role that is configured as part of destinations. The IAM role should allow the Amazon Kinesis Firehose principal to assume the role, and the role should have permissions that allows the service to deliver the data. For more information, see Amazon S3 Bucket Access in the Amazon Kinesis Firehose Developer Guide.
Request Syntax
client.create_delivery_stream(
DeliveryStreamName='string',
S3DestinationConfiguration={
'RoleARN': 'string',
'BucketARN': 'string',
'Prefix': 'string',
'BufferingHints': {
'SizeInMBs': 123,
'IntervalInSeconds': 123
},
'CompressionFormat': 'UNCOMPRESSED'|'GZIP'|'ZIP'|'Snappy',
'EncryptionConfiguration': {
'NoEncryptionConfig': 'NoEncryption',
'KMSEncryptionConfig': {
'AWSKMSKeyARN': 'string'
}
}
},
RedshiftDestinationConfiguration={
'RoleARN': 'string',
'ClusterJDBCURL': 'string',
'CopyCommand': {
'DataTableName': 'string',
'DataTableColumns': 'string',
'CopyOptions': 'string'
},
'Username': 'string',
'Password': 'string',
'S3Configuration': {
'RoleARN': 'string',
'BucketARN': 'string',
'Prefix': 'string',
'BufferingHints': {
'SizeInMBs': 123,
'IntervalInSeconds': 123
},
'CompressionFormat': 'UNCOMPRESSED'|'GZIP'|'ZIP'|'Snappy',
'EncryptionConfiguration': {
'NoEncryptionConfig': 'NoEncryption',
'KMSEncryptionConfig': {
'AWSKMSKeyARN': 'string'
}
}
}
}
)
string
[REQUIRED]
The name of the delivery stream.
dict
The destination in Amazon S3. This value must be specified if RedshiftDestinationConfiguration is specified (see restrictions listed above).
RoleARN (string) -- [REQUIRED]
The ARN of the AWS credentials.
BucketARN (string) -- [REQUIRED]
The ARN of the S3 bucket.
Prefix (string) --
The "YYYY/MM/DD/HH" time format prefix is automatically used for delivered S3 files. You can specify an extra prefix to be added in front of the time format prefix. Note that if the prefix ends with a slash, it appears as a folder in the S3 bucket. For more information, see Amazon S3 Object Name Format in the guide-fh-dev.
BufferingHints (dict) --
The buffering option. If no value is specified, BufferingHints object default values are used.
SizeInMBs (integer) --
Buffer incoming data to the specified size, in MBs, before delivering it to the destination. The default value is 5.
We recommend setting SizeInMBs to a value greater than the amount of data you typically ingest into the delivery stream in 10 seconds. For example, if you typically ingest data at 1 MB/sec set SizeInMBs to be 10 MB or higher.
IntervalInSeconds (integer) --
Buffer incoming data for the specified period of time, in seconds, before delivering it to the destination. The default value is 300.
CompressionFormat (string) --
The compression format. If no value is specified, the default is UNCOMPRESSED.
The compression formats SNAPPY or ZIP cannot be specified for Amazon Redshift destinations because they are not supported by the Amazon Redshift COPY operation that reads from the S3 bucket.
EncryptionConfiguration (dict) --
The encryption configuration. If no value is specified, the default is no encryption.
NoEncryptionConfig (string) --
Specifically override existing encryption information to ensure no encryption is used.
KMSEncryptionConfig (dict) --
The encryption key.
AWSKMSKeyARN (string) -- [REQUIRED]
The ARN of the encryption key. Must belong to the same region as the destination Amazon S3 bucket.
dict
The destination in Amazon Redshift. This value cannot be specified if Amazon S3 is the desired destination (see restrictions listed above).
RoleARN (string) -- [REQUIRED]
The ARN of the AWS credentials.
ClusterJDBCURL (string) -- [REQUIRED]
The database connection string.
CopyCommand (dict) -- [REQUIRED]
The COPY command.
DataTableName (string) -- [REQUIRED]
The name of the target table. The table must already exist in the database.
DataTableColumns (string) --
A comma-separated list of column names.
CopyOptions (string) --
Optional parameters to use with the Amazon Redshift COPY command. For more information, see the "Optional Parameters" section of Amazon Redshift COPY command. Some possible examples that would apply to Amazon Kinesis Firehose are as follows.
delimiter '\t' lzop; - fields are delimited with "t" (TAB character) and compressed using lzop.
delimiter '| - fields are delimited with "|" (this is the default delimiter).
delimiter '|' escape - the delimiter should be escaped.
fixedwidth 'venueid:3,venuename:25,venuecity:12,venuestate:2,venueseats:6' - fields are fixed width in the source, with each width specified after every column in the table.
JSON 's3://mybucket/jsonpaths.txt' - data is in JSON format, and the path specified is the format of the data.
For more examples, see and Amazon Redshift COPY command exmaples.
Username (string) -- [REQUIRED]
The name of the user.
Password (string) -- [REQUIRED]
The user password.
S3Configuration (dict) -- [REQUIRED]
The S3 configuration for the intermediate location from which Amazon Redshift obtains data. Restrictions are described in the topic for CreateDeliveryStream.
The compression formats SNAPPY or ZIP cannot be specified in RedshiftDestinationConfiguration.S3Configuration because the Amazon Redshift COPY operation that reads from the S3 bucket doesn't support these compression formats.
RoleARN (string) -- [REQUIRED]
The ARN of the AWS credentials.
BucketARN (string) -- [REQUIRED]
The ARN of the S3 bucket.
Prefix (string) --
The "YYYY/MM/DD/HH" time format prefix is automatically used for delivered S3 files. You can specify an extra prefix to be added in front of the time format prefix. Note that if the prefix ends with a slash, it appears as a folder in the S3 bucket. For more information, see Amazon S3 Object Name Format in the guide-fh-dev.
BufferingHints (dict) --
The buffering option. If no value is specified, BufferingHints object default values are used.
SizeInMBs (integer) --
Buffer incoming data to the specified size, in MBs, before delivering it to the destination. The default value is 5.
We recommend setting SizeInMBs to a value greater than the amount of data you typically ingest into the delivery stream in 10 seconds. For example, if you typically ingest data at 1 MB/sec set SizeInMBs to be 10 MB or higher.
IntervalInSeconds (integer) --
Buffer incoming data for the specified period of time, in seconds, before delivering it to the destination. The default value is 300.
CompressionFormat (string) --
The compression format. If no value is specified, the default is UNCOMPRESSED.
The compression formats SNAPPY or ZIP cannot be specified for Amazon Redshift destinations because they are not supported by the Amazon Redshift COPY operation that reads from the S3 bucket.
EncryptionConfiguration (dict) --
The encryption configuration. If no value is specified, the default is no encryption.
NoEncryptionConfig (string) --
Specifically override existing encryption information to ensure no encryption is used.
KMSEncryptionConfig (dict) --
The encryption key.
AWSKMSKeyARN (string) -- [REQUIRED]
The ARN of the encryption key. Must belong to the same region as the destination Amazon S3 bucket.
dict
Response Syntax
{
'DeliveryStreamARN': 'string'
}
Response Structure
(dict) --
Contains the output of CreateDeliveryStream.
DeliveryStreamARN (string) --
The ARN of the delivery stream.
Deletes a delivery stream and its data.
You can delete a delivery stream only if it is in ACTIVE or DELETING state, and not in the CREATING state. While the deletion request is in process, the delivery stream is in the DELETING state.
To check the state of a delivery stream, use DescribeDeliveryStream.
While the delivery stream is DELETING state, the service may continue to accept the records, but the service doesn't make any guarantees with respect to delivering the data. Therefore, as a best practice, you should first stop any applications that are sending records before deleting a delivery stream.
Request Syntax
client.delete_delivery_stream(
DeliveryStreamName='string'
)
string
[REQUIRED]
The name of the delivery stream.
dict
Response Syntax
{}
Response Structure
(dict) --
Contains the output of DeleteDeliveryStream.
Updates the specified destination of the specified delivery stream.
This operation can be used to change the destination type (for example, to replace the Amazon S3 destination with Amazon Redshift) or change the parameters associated with a given destination (for example, to change the bucket name of the Amazon S3 destination). The update may not occur immediately. The target delivery stream remains active while the configurations are updated, so data writes to the delivery stream can continue during this process. The updated configurations are normally effective within a few minutes.
If the destination type is the same, Amazon Kinesis Firehose merges the configuration parameters specified in the UpdateDestination request with the destination configuration that already exists on the delivery stream. If any of the parameters are not specified in the update request, then the existing configuration parameters are retained. For example, in the Amazon S3 destination, if EncryptionConfiguration is not specified then the existing EncryptionConfiguration is maintained on the destination.
If the destination type is not the same, for example, changing the destination from Amazon S3 to Amazon Redshift, Amazon Kinesis Firehose does not merge any parameters. In this case, all parameters must be specified.
Amazon Kinesis Firehose uses the CurrentDeliveryStreamVersionId to avoid race conditions and conflicting merges. This is a required field in every request and the service only updates the configuration if the existing configuration matches the VersionId. After the update is applied successfully, the VersionId is updated, which can be retrieved with the DescribeDeliveryStream operation. The new VersionId should be uses to set CurrentDeliveryStreamVersionId in the next UpdateDestination operation.
Request Syntax
client.update_destination(
DeliveryStreamName='string',
CurrentDeliveryStreamVersionId='string',
DestinationId='string',
S3DestinationUpdate={
'RoleARN': 'string',
'BucketARN': 'string',
'Prefix': 'string',
'BufferingHints': {
'SizeInMBs': 123,
'IntervalInSeconds': 123
},
'CompressionFormat': 'UNCOMPRESSED'|'GZIP'|'ZIP'|'Snappy',
'EncryptionConfiguration': {
'NoEncryptionConfig': 'NoEncryption',
'KMSEncryptionConfig': {
'AWSKMSKeyARN': 'string'
}
}
},
RedshiftDestinationUpdate={
'RoleARN': 'string',
'ClusterJDBCURL': 'string',
'CopyCommand': {
'DataTableName': 'string',
'DataTableColumns': 'string',
'CopyOptions': 'string'
},
'Username': 'string',
'Password': 'string',
'S3Update': {
'RoleARN': 'string',
'BucketARN': 'string',
'Prefix': 'string',
'BufferingHints': {
'SizeInMBs': 123,
'IntervalInSeconds': 123
},
'CompressionFormat': 'UNCOMPRESSED'|'GZIP'|'ZIP'|'Snappy',
'EncryptionConfiguration': {
'NoEncryptionConfig': 'NoEncryption',
'KMSEncryptionConfig': {
'AWSKMSKeyARN': 'string'
}
}
}
}
)
string
[REQUIRED]
The name of the delivery stream.
string
[REQUIRED]
Obtain this value from the VersionId result of the DeliveryStreamDescription operation. This value is required, and helps the service to perform conditional operations. For example, if there is a interleaving update and this value is null, then the update destination fails. After the update is successful, the VersionId value is updated. The service then performs a merge of the old configuration with the new configuration.
string
[REQUIRED]
The ID of the destination.
dict
Describes an update for a destination in Amazon S3.
RoleARN (string) --
The ARN of the AWS credentials.
BucketARN (string) --
The ARN of the S3 bucket.
Prefix (string) --
The "YYYY/MM/DD/HH" time format prefix is automatically used for delivered S3 files. You can specify an extra prefix to be added in front of the time format prefix. Note that if the prefix ends with a slash, it appears as a folder in the S3 bucket. For more information, see Amazon S3 Object Name Format in the guide-fh-dev.
BufferingHints (dict) --
The buffering option. If no value is specified, BufferingHints object default values are used.
SizeInMBs (integer) --
Buffer incoming data to the specified size, in MBs, before delivering it to the destination. The default value is 5.
We recommend setting SizeInMBs to a value greater than the amount of data you typically ingest into the delivery stream in 10 seconds. For example, if you typically ingest data at 1 MB/sec set SizeInMBs to be 10 MB or higher.
IntervalInSeconds (integer) --
Buffer incoming data for the specified period of time, in seconds, before delivering it to the destination. The default value is 300.
CompressionFormat (string) --
The compression format. If no value is specified, the default is NOCOMPRESSION.
The compression formats SNAPPY or ZIP cannot be specified for Amazon Redshift destinations because they are not supported by the Amazon Redshift COPY operation that reads from the S3 bucket.
EncryptionConfiguration (dict) --
The encryption configuration. If no value is specified, the default is no encryption.
NoEncryptionConfig (string) --
Specifically override existing encryption information to ensure no encryption is used.
KMSEncryptionConfig (dict) --
The encryption key.
AWSKMSKeyARN (string) -- [REQUIRED]
The ARN of the encryption key. Must belong to the same region as the destination Amazon S3 bucket.
dict
Describes an update for a destination in Amazon Redshift.
RoleARN (string) --
The ARN of the AWS credentials.
ClusterJDBCURL (string) --
The database connection string.
CopyCommand (dict) --
The COPY command.
DataTableName (string) -- [REQUIRED]
The name of the target table. The table must already exist in the database.
DataTableColumns (string) --
A comma-separated list of column names.
CopyOptions (string) --
Optional parameters to use with the Amazon Redshift COPY command. For more information, see the "Optional Parameters" section of Amazon Redshift COPY command. Some possible examples that would apply to Amazon Kinesis Firehose are as follows.
delimiter '\t' lzop; - fields are delimited with "t" (TAB character) and compressed using lzop.
delimiter '| - fields are delimited with "|" (this is the default delimiter).
delimiter '|' escape - the delimiter should be escaped.
fixedwidth 'venueid:3,venuename:25,venuecity:12,venuestate:2,venueseats:6' - fields are fixed width in the source, with each width specified after every column in the table.
JSON 's3://mybucket/jsonpaths.txt' - data is in JSON format, and the path specified is the format of the data.
For more examples, see and Amazon Redshift COPY command exmaples.
Username (string) --
The name of the user.
Password (string) --
The user password.
S3Update (dict) --
The Amazon S3 destination.
The compression formats SNAPPY or ZIP cannot be specified in RedshiftDestinationUpdate.S3Update because the Amazon Redshift COPY operation that reads from the S3 bucket doesn't support these compression formats.
RoleARN (string) --
The ARN of the AWS credentials.
BucketARN (string) --
The ARN of the S3 bucket.
Prefix (string) --
The "YYYY/MM/DD/HH" time format prefix is automatically used for delivered S3 files. You can specify an extra prefix to be added in front of the time format prefix. Note that if the prefix ends with a slash, it appears as a folder in the S3 bucket. For more information, see Amazon S3 Object Name Format in the guide-fh-dev.
BufferingHints (dict) --
The buffering option. If no value is specified, BufferingHints object default values are used.
SizeInMBs (integer) --
Buffer incoming data to the specified size, in MBs, before delivering it to the destination. The default value is 5.
We recommend setting SizeInMBs to a value greater than the amount of data you typically ingest into the delivery stream in 10 seconds. For example, if you typically ingest data at 1 MB/sec set SizeInMBs to be 10 MB or higher.
IntervalInSeconds (integer) --
Buffer incoming data for the specified period of time, in seconds, before delivering it to the destination. The default value is 300.
CompressionFormat (string) --
The compression format. If no value is specified, the default is NOCOMPRESSION.
The compression formats SNAPPY or ZIP cannot be specified for Amazon Redshift destinations because they are not supported by the Amazon Redshift COPY operation that reads from the S3 bucket.
EncryptionConfiguration (dict) --
The encryption configuration. If no value is specified, the default is no encryption.
NoEncryptionConfig (string) --
Specifically override existing encryption information to ensure no encryption is used.
KMSEncryptionConfig (dict) --
The encryption key.
AWSKMSKeyARN (string) -- [REQUIRED]
The ARN of the encryption key. Must belong to the same region as the destination Amazon S3 bucket.
dict
Response Syntax
{}
Response Structure
(dict) --
Contains the output of UpdateDestination.
Writes multiple data records into a delivery stream in a single call, which can achieve higher throughput per producer than when writing single records. To write single data records into a delivery stream, use PutRecord. Applications using these operations are referred to as producers.
Each PutRecordBatch request supports up to 500 records. Each record in the request can be as large as 1,000 KB (before 64-bit encoding), up to a limit of 4 MB for the entire request. By default, each delivery stream can take in up to 2,000 transactions per second, 5,000 records per second, or 5 MB per second. Note that if you use PutRecord and PutRecordBatch, the limits are an aggregate across these two operations for each delivery stream. For more information about limits and how to request an increase, see Amazon Kinesis Firehose Limits.
You must specify the name of the delivery stream and the data record when using PutRecord. The data record consists of a data blob that can be up to 1,000 KB in size, and any kind of data, for example, a segment from a log file, geographic location data, web site clickstream data, and so on.
Amazon Kinesis Firehose buffers records before delivering them to the destination. To disambiguate the data blobs at the destination, a common solution is to use delimiters in the data, such as a newline ( \n) or some other character unique within the data. This allows the consumer application(s) to parse individual data items when reading the data from the destination.
The PutRecordBatch response includes a count of any failed records, FailedPutCount, and an array of responses, RequestResponses. The FailedPutCount value is a count of records that failed. Each entry in the RequestResponses array gives additional information of the processed record. Each entry in RequestResponses directly correlates with a record in the request array using the same ordering, from the top to the bottom of the request and response. RequestResponses always includes the same number of records as the request array. RequestResponses both successfully and unsuccessfully processed records. Amazon Kinesis Firehose attempts to process all records in each PutRecordBatch request. A single record failure does not stop the processing of subsequent records.
A successfully processed record includes a RecordId value, which is a unique value identified for the record. An unsuccessfully processed record includes ErrorCode and ErrorMessage values. ErrorCode reflects the type of error and is one of the following values: ServiceUnavailable or InternalFailure. ErrorMessage provides more detailed information about the error.
If FailedPutCount is greater than 0 (zero), retry the request. A retry of the entire batch of records is possible; however, we strongly recommend that you inspect the entire response and resend only those records that failed processing. This minimizes duplicate records and also reduces the total bytes sent (and corresponding charges).
If the PutRecordBatch operation throws a ServiceUnavailableException, back off and retry. If the exception persists, it is possible that the throughput limits have been exceeded for the delivery stream.
Data records sent to Amazon Kinesis Firehose are stored for 24 hours from the time they are added to a delivery stream as it attempts to send the records to the destination. If the destination is unreachable for more than 24 hours, the data is no longer available.
Request Syntax
client.put_record_batch(
DeliveryStreamName='string',
Records=[
{
'Data': b'bytes'
},
]
)
string
[REQUIRED]
The name of the delivery stream.
list
[REQUIRED]
One or more records.
(dict) --
The unit of data in a delivery stream.
Data (bytes) -- [REQUIRED]
The data blob, which is base64-encoded when the blob is serialized. The maximum size of the data blob, before base64-encoding, is 1,000 KB.
dict
Response Syntax
{
'FailedPutCount': 123,
'RequestResponses': [
{
'RecordId': 'string',
'ErrorCode': 'string',
'ErrorMessage': 'string'
},
]
}
Response Structure
(dict) --
Contains the output of PutRecordBatch.
FailedPutCount (integer) --
The number of unsuccessfully written records.
RequestResponses (list) --
The results for the individual records. The index of each element matches the same index in which records were sent.
(dict) --
Contains the result for an individual record from a PutRecordBatch request. If the record is successfully added to your delivery stream, it receives a record ID. If the record fails to be added to your delivery stream, the result includes an error code and an error message.
RecordId (string) --
The ID of the record.
ErrorCode (string) --
The error code for an individual record result.
ErrorMessage (string) --
The error message for an individual record result.
Writes a single data record into an Amazon Kinesis Firehose delivery stream. To write multiple data records into a delivery stream, use PutRecordBatch. Applications using these operations are referred to as producers.
By default, each delivery stream can take in up to 2,000 transactions per second, 5,000 records per second, or 5 MB per second. Note that if you use PutRecord and PutRecordBatch, the limits are an aggregate across these two operations for each delivery stream. For more information about limits and how to request an increase, see Amazon Kinesis Firehose Limits.
You must specify the name of the delivery stream and the data record when using PutRecord. The data record consists of a data blob that can be up to 1,000 KB in size, and any kind of data, for example, a segment from a log file, geographic location data, web site clickstream data, etc.
Amazon Kinesis Firehose buffers records before delivering them to the destination. To disambiguate the data blobs at the destination, a common solution is to use delimiters in the data, such as a newline ( \n) or some other character unique within the data. This allows the consumer application(s) to parse individual data items when reading the data from the destination.
Amazon Kinesis Firehose does not maintain data record ordering. If the destination data needs to be re-ordered by the consumer application, the producer should include some form of sequence number in each data record.
The PutRecord operation returns a RecordId, which is a unique string assigned to each record. Producer applications can use this ID for purposes such as auditability and investigation.
If the PutRecord operation throws a ServiceUnavailableException, back off and retry. If the exception persists, it is possible that the throughput limits have been exceeded for the delivery stream.
Data records sent to Amazon Kinesis Firehose are stored for 24 hours from the time they are added to a delivery stream as it attempts to send the records to the destination. If the destination is unreachable for more than 24 hours, the data is no longer available.
Request Syntax
client.put_record(
DeliveryStreamName='string',
Record={
'Data': b'bytes'
}
)
string
[REQUIRED]
The name of the delivery stream.
dict
[REQUIRED]
The record.
Data (bytes) -- [REQUIRED]
The data blob, which is base64-encoded when the blob is serialized. The maximum size of the data blob, before base64-encoding, is 1,000 KB.
dict
Response Syntax
{
'RecordId': 'string'
}
Response Structure
(dict) --
Contains the output of PutRecord.
RecordId (string) --
The ID of the record.
Lists your delivery streams.
The number of delivery streams might be too large to return using a single call to ListDeliveryStreams. You can limit the number of delivery streams returned, using the Limit parameter. To determine whether there are more delivery streams to list, check the value of HasMoreDeliveryStreams in the output. If there are more delivery streams to list, you can request them by specifying the name of the last delivery stream returned in the call in the ExclusiveStartDeliveryStreamName parameter of a subsequent call.
Request Syntax
client.list_delivery_streams(
Limit=123,
ExclusiveStartDeliveryStreamName='string'
)
integer
The maximum number of delivery streams to list.
string
The name of the delivery stream to start the list with.
dict
Response Syntax
{
'DeliveryStreamNames': [
'string',
],
'HasMoreDeliveryStreams': True|False
}
Response Structure
(dict) --
Contains the output of ListDeliveryStreams.
DeliveryStreamNames (list) --
The names of the delivery streams.
(string) --
HasMoreDeliveryStreams (boolean) --
Indicates whether there are more delivery streams available to list.