Google Cloud Dataflow V1beta3 Client - Class MetricUpdate (0.6.4)

Version 0.6.4

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• 0.3.10

Beta

This library is covered by the Pre-GA Offerings Terms of the Terms of Service. Pre-GA libraries might have limited support, and changes to pre-GA libraries might not be compatible with other pre-GA versions. For more information, see the launch stage descriptions.

Reference documentation and code samples for the Google Cloud Dataflow V1beta3 Client class MetricUpdate.

Describes the state of a metric.

Generated from protobuf message google.dataflow.v1beta3.MetricUpdate

Namespace

Google \ Cloud \ Dataflow \ V1beta3

Methods

__construct

Constructor.

Parameters
Name	Description
data	array Optional. Data for populating the Message object.
↳ name	Google\Cloud\Dataflow\V1beta3\MetricStructuredName Name of the metric.
↳ kind	string Metric aggregation kind. The possible metric aggregation kinds are "Sum", "Max", "Min", "Mean", "Set", "And", "Or", and "Distribution". The specified aggregation kind is case-insensitive. If omitted, this is not an aggregated value but instead a single metric sample value.
↳ cumulative	bool True if this metric is reported as the total cumulative aggregate value accumulated since the worker started working on this WorkItem. By default this is false, indicating that this metric is reported as a delta that is not associated with any WorkItem.
↳ scalar	Google\Protobuf\Value Worker-computed aggregate value for aggregation kinds "Sum", "Max", "Min", "And", and "Or". The possible value types are Long, Double, and Boolean.
↳ mean_sum	Google\Protobuf\Value Worker-computed aggregate value for the "Mean" aggregation kind. This holds the sum of the aggregated values and is used in combination with mean_count below to obtain the actual mean aggregate value. The only possible value types are Long and Double.
↳ mean_count	Google\Protobuf\Value Worker-computed aggregate value for the "Mean" aggregation kind. This holds the count of the aggregated values and is used in combination with mean_sum above to obtain the actual mean aggregate value. The only possible value type is Long.
↳ set	Google\Protobuf\Value Worker-computed aggregate value for the "Set" aggregation kind. The only possible value type is a list of Values whose type can be Long, Double, or String, according to the metric's type. All Values in the list must be of the same type.
↳ distribution	Google\Protobuf\Value A struct value describing properties of a distribution of numeric values.
↳ gauge	Google\Protobuf\Value A struct value describing properties of a Gauge. Metrics of gauge type show the value of a metric across time, and is aggregated based on the newest value.
↳ internal	Google\Protobuf\Value Worker-computed aggregate value for internal use by the Dataflow service.
↳ update_time	Google\Protobuf\Timestamp Timestamp associated with the metric value. Optional when workers are reporting work progress; it will be filled in responses from the metrics API.

getName

Name of the metric.

Returns
Type	Description
Google\Cloud\Dataflow\V1beta3\MetricStructuredName|null

hasName

clearName

setName

Name of the metric.

Parameter
Name	Description
var	Google\Cloud\Dataflow\V1beta3\MetricStructuredName

Returns
Type	Description
$this

getKind

Metric aggregation kind. The possible metric aggregation kinds are "Sum", "Max", "Min", "Mean", "Set", "And", "Or", and "Distribution".

The specified aggregation kind is case-insensitive. If omitted, this is not an aggregated value but instead a single metric sample value.

Returns
Type	Description
string

setKind

Metric aggregation kind. The possible metric aggregation kinds are "Sum", "Max", "Min", "Mean", "Set", "And", "Or", and "Distribution".

The specified aggregation kind is case-insensitive. If omitted, this is not an aggregated value but instead a single metric sample value.

Parameter
Name	Description
var	string

Returns
Type	Description
$this

getCumulative

True if this metric is reported as the total cumulative aggregate value accumulated since the worker started working on this WorkItem.

By default this is false, indicating that this metric is reported as a delta that is not associated with any WorkItem.

Returns
Type	Description
bool

setCumulative

True if this metric is reported as the total cumulative aggregate value accumulated since the worker started working on this WorkItem.

By default this is false, indicating that this metric is reported as a delta that is not associated with any WorkItem.

Parameter
Name	Description
var	bool

Returns
Type	Description
$this

getScalar

Worker-computed aggregate value for aggregation kinds "Sum", "Max", "Min", "And", and "Or". The possible value types are Long, Double, and Boolean.

Returns
Type	Description
Google\Protobuf\Value|null

hasScalar

clearScalar

setScalar

Worker-computed aggregate value for aggregation kinds "Sum", "Max", "Min", "And", and "Or". The possible value types are Long, Double, and Boolean.

Parameter
Name	Description
var	Google\Protobuf\Value

Returns
Type	Description
$this

getMeanSum

Worker-computed aggregate value for the "Mean" aggregation kind.

This holds the sum of the aggregated values and is used in combination with mean_count below to obtain the actual mean aggregate value. The only possible value types are Long and Double.

Returns
Type	Description
Google\Protobuf\Value|null

hasMeanSum

clearMeanSum

setMeanSum

Worker-computed aggregate value for the "Mean" aggregation kind.

This holds the sum of the aggregated values and is used in combination with mean_count below to obtain the actual mean aggregate value. The only possible value types are Long and Double.

Parameter
Name	Description
var	Google\Protobuf\Value

Returns
Type	Description
$this

getMeanCount

Worker-computed aggregate value for the "Mean" aggregation kind.

This holds the count of the aggregated values and is used in combination with mean_sum above to obtain the actual mean aggregate value. The only possible value type is Long.

Returns
Type	Description
Google\Protobuf\Value|null

hasMeanCount

clearMeanCount

setMeanCount

Worker-computed aggregate value for the "Mean" aggregation kind.

This holds the count of the aggregated values and is used in combination with mean_sum above to obtain the actual mean aggregate value. The only possible value type is Long.

Parameter
Name	Description
var	Google\Protobuf\Value

Returns
Type	Description
$this

getSet

Worker-computed aggregate value for the "Set" aggregation kind. The only possible value type is a list of Values whose type can be Long, Double, or String, according to the metric's type. All Values in the list must be of the same type.

Returns
Type	Description
Google\Protobuf\Value|null

hasSet

clearSet

setSet

Worker-computed aggregate value for the "Set" aggregation kind. The only possible value type is a list of Values whose type can be Long, Double, or String, according to the metric's type. All Values in the list must be of the same type.

Parameter
Name	Description
var	Google\Protobuf\Value

Returns
Type	Description
$this

getDistribution

A struct value describing properties of a distribution of numeric values.

Returns
Type	Description
Google\Protobuf\Value|null

hasDistribution

clearDistribution

setDistribution

A struct value describing properties of a distribution of numeric values.

Parameter
Name	Description
var	Google\Protobuf\Value

Returns
Type	Description
$this

getGauge

A struct value describing properties of a Gauge.

Metrics of gauge type show the value of a metric across time, and is aggregated based on the newest value.

Returns
Type	Description
Google\Protobuf\Value|null

hasGauge

clearGauge

setGauge

A struct value describing properties of a Gauge.

Metrics of gauge type show the value of a metric across time, and is aggregated based on the newest value.

Parameter
Name	Description
var	Google\Protobuf\Value

Returns
Type	Description
$this

getInternal

Worker-computed aggregate value for internal use by the Dataflow service.

Returns
Type	Description
Google\Protobuf\Value|null

hasInternal

clearInternal

setInternal

Worker-computed aggregate value for internal use by the Dataflow service.

Parameter
Name	Description
var	Google\Protobuf\Value

Returns
Type	Description
$this

getUpdateTime

Timestamp associated with the metric value. Optional when workers are reporting work progress; it will be filled in responses from the metrics API.

Returns
Type	Description
Google\Protobuf\Timestamp|null

hasUpdateTime

clearUpdateTime

setUpdateTime

Timestamp associated with the metric value. Optional when workers are reporting work progress; it will be filled in responses from the metrics API.

Parameter
Name	Description
var	Google\Protobuf\Timestamp

Returns
Type	Description
$this