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/AWS1/CL_KN2CHECKPOINTCONFUPD

Describes updates to the checkpointing parameters for a Managed Service for Apache Flink application.

CONSTRUCTOR

IMPORTING

Optional arguments:

iv_configurationtypeupdate TYPE /AWS1/KN2CONFIGURATIONTYPE /AWS1/KN2CONFIGURATIONTYPE

Describes updates to whether the application uses the default checkpointing behavior of Managed Service for Apache Flink. 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

iv_checkpointingenabledupd TYPE /AWS1/KN2BOOLEANOBJECT /AWS1/KN2BOOLEANOBJECT

Describes updates to whether checkpointing is enabled for an 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.

iv_checkpointintervalupdate TYPE /AWS1/KN2CHECKPOINTINTERVAL /AWS1/KN2CHECKPOINTINTERVAL

Describes updates to the interval in milliseconds between checkpoint operations.

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

iv_minpausebetweencheckpts00 TYPE /AWS1/KN2MINPAUSEBETWEENCHEC00 /AWS1/KN2MINPAUSEBETWEENCHEC00

Describes updates to the minimum time in milliseconds after a checkpoint operation completes that a new checkpoint operation can start.

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.

Queryable Attributes

ConfigurationTypeUpdate

Describes updates to whether the application uses the default checkpointing behavior of Managed Service for Apache Flink. 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

Accessible with the following methods

Method Description
GET_CONFIGURATIONTYPEUPDATE() Getter for CONFIGURATIONTYPEUPDATE, with configurable defaul
ASK_CONFIGURATIONTYPEUPDATE() Getter for CONFIGURATIONTYPEUPDATE w/ exceptions if field ha
HAS_CONFIGURATIONTYPEUPDATE() Determine if CONFIGURATIONTYPEUPDATE has a value

CheckpointingEnabledUpdate

Describes updates to whether checkpointing is enabled for an 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.

Accessible with the following methods

Method Description
GET_CHECKPOINTINGENABLEDUPD() Getter for CHECKPOINTINGENABLEDUPDATE, with configurable def
ASK_CHECKPOINTINGENABLEDUPD() Getter for CHECKPOINTINGENABLEDUPDATE w/ exceptions if field
HAS_CHECKPOINTINGENABLEDUPD() Determine if CHECKPOINTINGENABLEDUPDATE has a value

CheckpointIntervalUpdate

Describes updates to the interval in milliseconds between checkpoint operations.

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

Accessible with the following methods

Method Description
GET_CHECKPOINTINTERVALUPDATE() Getter for CHECKPOINTINTERVALUPDATE, with configurable defau
ASK_CHECKPOINTINTERVALUPDATE() Getter for CHECKPOINTINTERVALUPDATE w/ exceptions if field h
HAS_CHECKPOINTINTERVALUPDATE() Determine if CHECKPOINTINTERVALUPDATE has a value

MinPauseBetweenCheckpointsUpdate

Describes updates to the minimum time in milliseconds after a checkpoint operation completes that a new checkpoint operation can start.

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.

Accessible with the following methods

Method Description
GET_MINPAUSEBETWEENCHECKPT00() Getter for MINPAUSEBETWEENCHECKPTSUPD, with configurable def
ASK_MINPAUSEBETWEENCHECKPT00() Getter for MINPAUSEBETWEENCHECKPTSUPD w/ exceptions if field
HAS_MINPAUSEBETWEENCHECKPT00() Determine if MINPAUSEBETWEENCHECKPTSUPD has a value