Google Cloud Dataflow V1beta3 Client - Class HotKeyInfo (0.8.1)

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

Information about a hot key.

Generated from protobuf message google.dataflow.v1beta3.HotKeyDebuggingInfo.HotKeyInfo

Namespace

Google \ Cloud \ Dataflow \ V1beta3 \ HotKeyDebuggingInfo

Methods

__construct

Constructor.

Parameters
Name	Description
`data`	`array` Optional. Data for populating the Message object.
`↳ hot_key_age`	`Google\Protobuf\Duration` The age of the hot key measured from when it was first detected.
`↳ key`	`string` A detected hot key that is causing limited parallelism. This field will be populated only if the following flag is set to true: "--enable_hot_key_logging".
`↳ key_truncated`	`bool` If true, then the above key is truncated and cannot be deserialized. This occurs if the key above is populated and the key size is >5MB.

getHotKeyAge

The age of the hot key measured from when it was first detected.

Returns
Type	Description
`Google\Protobuf\Duration\|null`

hasHotKeyAge

clearHotKeyAge

setHotKeyAge

The age of the hot key measured from when it was first detected.

Parameter
Name	Description
`var`	`Google\Protobuf\Duration`

Returns
Type	Description
`$this`

getKey

A detected hot key that is causing limited parallelism. This field will be populated only if the following flag is set to true: "--enable_hot_key_logging".

Returns
Type	Description
`string`

setKey