# Generated by default/object.tt package Paws::KinesisAnalyticsV2::CheckpointConfiguration; use Moose; has CheckpointingEnabled => (is => 'ro', isa => 'Bool'); has CheckpointInterval => (is => 'ro', isa => 'Int'); has ConfigurationType => (is => 'ro', isa => 'Str', required => 1); has MinPauseBetweenCheckpoints => (is => 'ro', isa => 'Int'); 1; ### main pod documentation begin ### =head1 NAME Paws::KinesisAnalyticsV2::CheckpointConfiguration =head1 USAGE This class represents one of two things: =head3 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::KinesisAnalyticsV2::CheckpointConfiguration object: $service_obj->Method(Att1 => { CheckpointingEnabled => $value, ..., MinPauseBetweenCheckpoints => $value }); =head3 Results returned from an API call Use accessors for each attribute. If Att1 is expected to be an Paws::KinesisAnalyticsV2::CheckpointConfiguration object: $result = $service_obj->Method(...); $result->Att1->CheckpointingEnabled =head1 DESCRIPTION Describes an application's checkpointing configuration. Checkpointing is the process of persisting application state for fault tolerance. For more information, see Checkpoints for Fault Tolerance (https://ci.apache.org/projects/flink/flink-docs-release-1.8/concepts/programming-model.html#checkpoints-for-fault-tolerance) in the Apache Flink Documentation (https://ci.apache.org/projects/flink/flink-docs-release-1.8/). =head1 ATTRIBUTES =head2 CheckpointingEnabled => Bool Describes whether checkpointing is enabled for a Flink-based Kinesis Data Analytics application. If C is C, the application will use a C value of C, even if this value is set to another value using this API or in application code. =head2 CheckpointInterval => Int Describes the interval in milliseconds between checkpoint operations. If C is C, the application will use a C value of 60000, even if this value is set to another value using this API or in application code. =head2 B ConfigurationType => Str Describes whether the application uses Kinesis Data Analytics' default checkpointing behavior. You must set this property to C in order to set the C, C, or C parameters. If this value is set to C, the application will use the following values, even if they are set to other values using APIs or application code: =over =item * B true =item * B 60000 =item * B 5000 =back =head2 MinPauseBetweenCheckpoints => Int Describes the minimum time in milliseconds after a checkpoint operation completes that a new checkpoint operation can start. If a checkpoint operation takes longer than the C, the application otherwise performs continual checkpoint operations. For more information, see Tuning Checkpointing (https://ci.apache.org/projects/flink/flink-docs-release-1.8/ops/state/large_state_tuning.html#tuning-checkpointing) in the Apache Flink Documentation (https://ci.apache.org/projects/flink/flink-docs-release-1.8/). If C is C, the application will use a C value of 5000, even if this value is set using this API or in application code. =head1 SEE ALSO This class forms part of L, describing an object used in L =head1 BUGS and CONTRIBUTIONS The source code is located here: L Please report bugs to: L =cut