/ 
Paws-0.46
River stage two • 9 direct dependents • 11 total dependents
/ Paws::Glue::JobUpdate

NAME

Paws::Glue::JobUpdate

USAGE

This class represents one of two things:

Arguments in a call to a service

Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.

As an example, if Att1 is expected to be a Paws::Glue::JobUpdate object:

$service_obj->Method(Att1 => { AllocatedCapacity => $value, ..., WorkerType => $value  });

Results returned from an API call

Use accessors for each attribute. If Att1 is expected to be an Paws::Glue::JobUpdate object:

$result = $service_obj->Method(...);
$result->Att1->AllocatedCapacity

DESCRIPTION

Specifies information used to update an existing job definition. The previous job definition is completely overwritten by this information.

ATTRIBUTES

AllocatedCapacity => Int

This field is deprecated. Use MaxCapacity instead.

The number of Glue data processing units (DPUs) to allocate to this job. You can allocate from 2 to 100 DPUs; the default is 10. A DPU is a relative measure of processing power that consists of 4 vCPUs of compute capacity and 16 GB of memory. For more information, see the Glue pricing page (https://aws.amazon.com/glue/pricing/).

Command => Paws::Glue::JobCommand

The JobCommand that runs this job (required).

Connections => Paws::Glue::ConnectionsList

The connections used for this job.

DefaultArguments => Paws::Glue::GenericMap

The default arguments for this job.

You can specify arguments here that your own job-execution script consumes, as well as arguments that Glue itself consumes.

For information about how to specify and consume your own Job arguments, see the Calling Glue APIs in Python (https://docs.aws.amazon.com/glue/latest/dg/aws-glue-programming-python-calling.html) topic in the developer guide.

For information about the key-value pairs that Glue consumes to set up your job, see the Special Parameters Used by Glue (https://docs.aws.amazon.com/glue/latest/dg/aws-glue-programming-etl-glue-arguments.html) topic in the developer guide.

Description => Str

Description of the job being defined.

ExecutionProperty => Paws::Glue::ExecutionProperty

An ExecutionProperty specifying the maximum number of concurrent runs allowed for this job.

GlueVersion => Str

Glue version determines the versions of Apache Spark and Python that Glue supports. The Python version indicates the version supported for jobs of type Spark.

For more information about the available Glue versions and corresponding Spark and Python versions, see Glue version (https://docs.aws.amazon.com/glue/latest/dg/add-job.html) in the developer guide.

LogUri => Str

This field is reserved for future use.

MaxCapacity => Num

For Glue version 1.0 or earlier jobs, using the standard worker type, the number of Glue data processing units (DPUs) that can be allocated when this job runs. A DPU is a relative measure of processing power that consists of 4 vCPUs of compute capacity and 16 GB of memory. For more information, see the Glue pricing page (https://aws.amazon.com/glue/pricing/).

Do not set Max Capacity if using WorkerType and NumberOfWorkers.

The value that can be allocated for MaxCapacity depends on whether you are running a Python shell job or an Apache Spark ETL job:

  • When you specify a Python shell job (JobCommand.Name="pythonshell"), you can allocate either 0.0625 or 1 DPU. The default is 0.0625 DPU.

  • When you specify an Apache Spark ETL job (JobCommand.Name="glueetl") or Apache Spark streaming ETL job (JobCommand.Name="gluestreaming"), you can allocate from 2 to 100 DPUs. The default is 10 DPUs. This job type cannot have a fractional DPU allocation.

For Glue version 2.0 jobs, you cannot instead specify a Maximum capacity. Instead, you should specify a Worker type and the Number of workers.

MaxRetries => Int

The maximum number of times to retry this job if it fails.

NonOverridableArguments => Paws::Glue::GenericMap

Non-overridable arguments for this job, specified as name-value pairs.

NotificationProperty => Paws::Glue::NotificationProperty

Specifies the configuration properties of a job notification.

NumberOfWorkers => Int

The number of workers of a defined workerType that are allocated when a job runs.

The maximum number of workers you can define are 299 for G.1X, and 149 for G.2X.

Role => Str

The name or Amazon Resource Name (ARN) of the IAM role associated with this job (required).

SecurityConfiguration => Str

The name of the SecurityConfiguration structure to be used with this job.

Timeout => Int

The job timeout in minutes. This is the maximum time that a job run can consume resources before it is terminated and enters TIMEOUT status. The default is 2,880 minutes (48 hours).

WorkerType => Str

The type of predefined worker that is allocated when a job runs. Accepts a value of Standard, G.1X, or G.2X.

  • For the Standard worker type, each worker provides 4 vCPU, 16 GB of memory and a 50GB disk, and 2 executors per worker.

  • For the G.1X worker type, each worker maps to 1 DPU (4 vCPU, 16 GB of memory, 64 GB disk), and provides 1 executor per worker. We recommend this worker type for memory-intensive jobs.

  • For the G.2X worker type, each worker maps to 2 DPU (8 vCPU, 32 GB of memory, 128 GB disk), and provides 1 executor per worker. We recommend this worker type for memory-intensive jobs.

SEE ALSO

This class forms part of Paws, describing an object used in Paws::Glue

BUGS and CONTRIBUTIONS

The source code is located here: https://github.com/pplu/aws-sdk-perl

Please report bugs to: https://github.com/pplu/aws-sdk-perl/issues