WorkItemServiceState class
The Dataflow service's idea of the current state of a WorkItem being processed by a worker.
Constructors
-
WorkItemServiceState({Status? completeWorkStatus, Map<
String, Object?> ? harnessData, HotKeyDetection? hotKeyDetection, String? leaseExpireTime, List<MetricShortId> ? metricShortId, String? nextReportIndex, String? reportStatusInterval, ApproximateSplitRequest? splitRequest, ApproximateProgress? suggestedStopPoint, Position? suggestedStopPosition}) - WorkItemServiceState.fromJson(Map json_)
Properties
- completeWorkStatus ↔ Status?
-
If set, a request to complete the work item with the given status.
getter/setter pair
-
harnessData
↔ Map<
String, Object?> ? -
Other data returned by the service, specific to the particular worker
harness.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- hotKeyDetection ↔ HotKeyDetection?
-
A hot key is a symptom of poor data distribution in which there are enough
elements mapped to a single key to impact pipeline performance.
getter/setter pair
- leaseExpireTime ↔ String?
-
Time at which the current lease will expire.
getter/setter pair
-
metricShortId
↔ List<
MetricShortId> ? -
The short ids that workers should use in subsequent metric updates.
getter/setter pair
- nextReportIndex ↔ String?
-
The index value to use for the next report sent by the worker.
getter/setter pair
- reportStatusInterval ↔ String?
-
New recommended reporting interval.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- splitRequest ↔ ApproximateSplitRequest?
-
The progress point in the WorkItem where the Dataflow service suggests
that the worker truncate the task.
getter/setter pair
- suggestedStopPoint ↔ ApproximateProgress?
-
DEPRECATED in favor of split_request.
getter/setter pair
- suggestedStopPosition ↔ Position?
-
Obsolete, always empty.
getter/setter pair
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited