Struct rusoto_kinesisanalyticsv2::CheckpointConfiguration

pub struct CheckpointConfiguration {
    pub checkpoint_interval: Option<i64>,
    pub checkpointing_enabled: Option<bool>,
    pub configuration_type: String,
    pub min_pause_between_checkpoints: Option<i64>,
}

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 in the Apache Flink Documentation.

Fields

checkpoint_interval: Option<i64>

Describes the interval in milliseconds between checkpoint operations.

If CheckpointConfiguration.ConfigurationType is DEFAULT, the application will use a CheckpointInterval vaue of 60000, even if this value is set to another value using this API or in application code.

checkpointing_enabled: Option<bool>

Describes whether checkpointing is enabled for a Java-based Kinesis Data Analytics application.

If CheckpointConfiguration.ConfigurationType is DEFAULT, the application will use a CheckpointingEnabled value of true, even if this value is set to another value using this API or in application code.

configuration_type: String

Describes whether the application uses Amazon Kinesis Data Analytics' default checkpointing behavior. You must set this property to CUSTOM in order to set the CheckpointingEnabled, CheckpointInterval, or MinPauseBetweenCheckpoints parameters.

If this value is set to DEFAULT, the application will use the following values, even if they are set to other values using APIs or application code:

• CheckpointingEnabled: true

• CheckpointInterval: 60000

• MinPauseBetweenCheckpoints: 5000

min_pause_between_checkpoints: Option<i64>

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 CheckpointInterval, the application otherwise performs continual checkpoint operations. For more information, see Tuning Checkpointing in the Apache Flink Documentation.

If CheckpointConfiguration.ConfigurationType is DEFAULT, the application will use a MinPauseBetweenCheckpoints value of 5000, even if this value is set using this API or in application code.

Trait Implementations

impl Clone for CheckpointConfiguration

pub fn clone(&self) -> CheckpointConfiguration

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CheckpointConfiguration

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CheckpointConfiguration

pub fn default() -> CheckpointConfiguration

Returns the "default value" for a type.

impl PartialEq<CheckpointConfiguration> for CheckpointConfiguration

pub fn eq(&self, other: &CheckpointConfiguration) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &CheckpointConfiguration) -> bool

This method tests for !=.

impl Serialize for CheckpointConfiguration

pub fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CheckpointConfiguration