Retrieves the current status of an AWS Polly job.

Additional Details...


Amazon, AWS, ML, Machine Learning, Polly


In the list below, the names of required properties appear in bold. Any other properties (not in bold) are considered optional. The table also indicates any default values, and whether a property supports the NiFi Expression Language.

Display NameAPI NameDefault ValueAllowable ValuesDescription
AWS Task IDawsTaskId${awsTaskId}No Description Provided.
Supports Expression Language: true (will be evaluated using flow file attributes and variable registry)
AWS Credentials Provider ServiceAWS Credentials Provider serviceController Service API:
Implementation: AWSCredentialsProviderControllerService
The Controller Service that is used to obtain AWS credentials provider
Regionaws-regionUS West (Oregon)
  • AWS GovCloud (US) AWS Region Code : us-gov-west-1
  • AWS GovCloud (US-East) AWS Region Code : us-gov-east-1
  • US East (N. Virginia) AWS Region Code : us-east-1
  • US East (Ohio) AWS Region Code : us-east-2
  • US West (N. California) AWS Region Code : us-west-1
  • US West (Oregon) AWS Region Code : us-west-2
  • EU (Ireland) AWS Region Code : eu-west-1
  • EU (London) AWS Region Code : eu-west-2
  • EU (Paris) AWS Region Code : eu-west-3
  • EU (Frankfurt) AWS Region Code : eu-central-1
  • EU (Zurich) AWS Region Code : eu-central-2
  • EU (Stockholm) AWS Region Code : eu-north-1
  • EU (Milan) AWS Region Code : eu-south-1
  • EU (Spain) AWS Region Code : eu-south-2
  • Asia Pacific (Hong Kong) AWS Region Code : ap-east-1
  • Asia Pacific (Mumbai) AWS Region Code : ap-south-1
  • Asia Pacific (Hyderabad) AWS Region Code : ap-south-2
  • Asia Pacific (Singapore) AWS Region Code : ap-southeast-1
  • Asia Pacific (Sydney) AWS Region Code : ap-southeast-2
  • Asia Pacific (Jakarta) AWS Region Code : ap-southeast-3
  • Asia Pacific (Melbourne) AWS Region Code : ap-southeast-4
  • Asia Pacific (Tokyo) AWS Region Code : ap-northeast-1
  • Asia Pacific (Seoul) AWS Region Code : ap-northeast-2
  • Asia Pacific (Osaka) AWS Region Code : ap-northeast-3
  • South America (Sao Paulo) AWS Region Code : sa-east-1
  • China (Beijing) AWS Region Code : cn-north-1
  • China (Ningxia) AWS Region Code : cn-northwest-1
  • Canada (Central) AWS Region Code : ca-central-1
  • Canada West (Calgary) AWS Region Code : ca-west-1
  • Middle East (UAE) AWS Region Code : me-central-1
  • Middle East (Bahrain) AWS Region Code : me-south-1
  • Africa (Cape Town) AWS Region Code : af-south-1
  • US ISO East AWS Region Code : us-iso-east-1
  • US ISOB East (Ohio) AWS Region Code : us-isob-east-1
  • US ISO West AWS Region Code : us-iso-west-1
  • Israel (Tel Aviv) AWS Region Code : il-central-1
No Description Provided.
Communications TimeoutCommunications Timeout30 secsThe amount of time to wait in order to establish a connection to AWS or receive data from AWS before timing out.
SSL Context ServiceSSL Context ServiceController Service API:
Implementations: StandardSSLContextService
Specifies an optional SSL Context Service that, if provided, will be used to create connections
Endpoint Override URLEndpoint Override URLEndpoint URL to use instead of the AWS default including scheme, host, port, and path. The AWS libraries select an endpoint URL based on the AWS region, but this property overrides the selected endpoint URL, allowing use with other S3-compatible endpoints.
Supports Expression Language: true (will be evaluated using variable registry only)
Proxy Configuration Serviceproxy-configuration-serviceController Service API:
Implementation: StandardProxyConfigurationService
Specifies the Proxy Configuration Controller Service to proxy network requests. If set, it supersedes proxy settings configured per component. Supported proxies: HTTP + AuthN


throttledRetrieving results failed for some reason, but the issue is likely to resolve on its own, such as Provisioned Throughput Exceeded or a Throttling failure. It is generally expected to retry this relationship.
runningThe job is currently still being processed
successJob successfully finished. FlowFile will be routed to this relation.
failureThe job failed, the original FlowFile will be routed to this relationship.
originalUpon successful completion, the original FlowFile will be routed to this relationship.

Reads Attributes:

None specified.

Writes Attributes:

PollyS3OutputBucketThe bucket name where polly output will be located.
PollyS3OutputKeyObject key of polly output.
outputLocationS3 path-style output location of the result.

State management:

This component does not store state.


This component is not restricted.

System Resource Considerations:

None specified.

See Also: