Interface: $Properties
v1.ActivityExecutionInfo.$Properties
Properties of an ActivityExecutionInfo.
Hierarchy
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$Properties
Properties
activityId
• Optional activityId: null | string
Unique identifier of this activity within its namespace along with run ID (below).
activityType
• Optional activityType: null | $Properties
The type of the activity, a string that maps to a registered activity on a worker.
attempt
• Optional attempt: null | number
The attempt this activity is currently on. Incremented each time a new attempt is scheduled.
canceledReason
• Optional canceledReason: null | string
Set if activity cancelation was requested.
closeTime
• Optional closeTime: null | $Properties
Time when the activity transitioned to a closed state.
currentRetryInterval
• Optional currentRetryInterval: null | $Properties
Time from the last attempt failure to the next activity retry. If the activity is currently running, this represents the next retry interval in case the attempt fails. If activity is currently backing off between attempt, this represents the current retry interval. If there is no next retry allowed, this field will be null. This interval is typically calculated from the specified retry policy, but may be modified if an activity fails with a retryable application failure specifying a retry delay.
executionDuration
• Optional executionDuration: null | $Properties
How long this activity has been running for, including all attempts and backoff between attempts.
executionTime
• Optional executionTime: null | $Properties
The time at which the first activity task is made available for dispatch, computed as
schedule_time + start_delay. Same as schedule_time if start_delay is not set.
expirationTime
• Optional expirationTime: null | $Properties
The time at which the activity's Schedule-to-Close timeout expires.
Calculated as schedule_time + start_delay + schedule_to_close_timeout.
header
• Optional header: null | $Properties
ActivityExecutionInfo header
heartbeatDetails
• Optional heartbeatDetails: null | $Properties
Details provided in the last recorded activity heartbeat. DescribeActivityExecution does not set this field unless include_heartbeat_details was true in the request.
heartbeatTimeout
• Optional heartbeatTimeout: null | $Properties
Maximum permitted time between successful worker heartbeats.
lastAttemptCompleteTime
• Optional lastAttemptCompleteTime: null | $Properties
The time when the last activity attempt completed. If activity has not been completed yet, it will be null.
lastDeploymentVersion
• Optional lastDeploymentVersion: null | $Properties
The Worker Deployment Version this activity was dispatched to most recently. If nil, the activity has not yet been dispatched or was last dispatched to an unversioned worker.
lastFailure
• Optional lastFailure: null | $Properties
Failure details from the last failed attempt. DescribeActivityExecution does not set this field unless include_last_failure was true in the request.
lastHeartbeatTime
• Optional lastHeartbeatTime: null | $Properties
Time the last heartbeat was recorded.
lastStartedTime
• Optional lastStartedTime: null | $Properties
Time the last attempt was started.
lastWorkerIdentity
• Optional lastWorkerIdentity: null | string
ActivityExecutionInfo lastWorkerIdentity
links
• Optional links: null | $Properties[]
Links to related entities, such as the entity that started this activity.
nextAttemptScheduleTime
• Optional nextAttemptScheduleTime: null | $Properties
The time when the next activity attempt will be scheduled. If activity is currently scheduled or started, this field will be null.
priority
• Optional priority: null | $Properties
Priority metadata.
retryPolicy
• Optional retryPolicy: null | $Properties
The retry policy for the activity. Will never exceed schedule_to_close_timeout.
runId
• Optional runId: null | string
ActivityExecutionInfo runId
runState
• Optional runState: null | PendingActivityState
More detailed breakdown of ACTIVITY_EXECUTION_STATUS_RUNNING.
scheduleTime
• Optional scheduleTime: null | $Properties
Time the activity was originally scheduled via a StartActivityExecution request.
scheduleToCloseTimeout
• Optional scheduleToCloseTimeout: null | $Properties
Indicates how long the caller is willing to wait for an activity completion. Limits how long retries will be attempted.
(-- api-linter: core::0140::prepositions=disabled aip.dev/not-precedent: "to" is used to indicate interval. --)
scheduleToStartTimeout
• Optional scheduleToStartTimeout: null | $Properties
Limits time an activity task can stay in a task queue before a worker picks it up. This
timeout is always non retryable, as all a retry would achieve is to put it back into the same
queue. Defaults to schedule_to_close_timeout.
(-- api-linter: core::0140::prepositions=disabled aip.dev/not-precedent: "to" is used to indicate interval. --)
sdkName
• Optional sdkName: null | string
The name of the SDK of the worker that most recently picked up an attempt of this activity. Overwritten on each new attempt. Empty if unknown.
sdkVersion
• Optional sdkVersion: null | string
The version of the SDK of the worker that most recently picked up an attempt of this activity. Overwritten on each new attempt. Empty if unknown.
searchAttributes
• Optional searchAttributes: null | $Properties
ActivityExecutionInfo searchAttributes
startDelay
• Optional startDelay: null | $Properties
Time to wait before making the first activity task available for dispatch. This delay is not applied to retry attempts.
startToCloseTimeout
• Optional startToCloseTimeout: null | $Properties
Maximum time a single activity attempt is allowed to execute after being picked up by a worker. This timeout is always retryable.
(-- api-linter: core::0140::prepositions=disabled aip.dev/not-precedent: "to" is used to indicate interval. --)
stateSizeBytes
• Optional stateSizeBytes: null | Long
Updated once on scheduled and once on terminal status.
stateTransitionCount
• Optional stateTransitionCount: null | Long
Incremented each time the activity's state is mutated in persistence.
status
• Optional status: null | ActivityExecutionStatus
A general status for this activity, indicates whether it is currently running or in one of the terminal statuses.
taskQueue
• Optional taskQueue: null | string
ActivityExecutionInfo taskQueue
totalHeartbeatCount
• Optional totalHeartbeatCount: null | Long
Total number of heartbeats recorded across all attempts of this activity, including retries.
userMetadata
• Optional userMetadata: null | $Properties
Metadata for use by user interfaces to display the fixed as-of-start summary and details of the activity.