Reference documentation and code samples for the Google Cloud Dataplex V1 Client class TopNValue.
Top N non-null values in the scanned data.
Generated from protobuf message google.cloud.dataplex.v1.DataProfileResult.Profile.Field.ProfileInfo.TopNValue
Namespace
Google \ Cloud \ Dataplex \ V1 \ DataProfileResult \ Profile \ Field \ ProfileInfoMethods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ value |
string
String value of a top N non-null value. |
↳ count |
int|string
Count of the corresponding value in the scanned data. |
↳ ratio |
float
Ratio of the corresponding value in the field against the total number of rows in the scanned data. |
getValue
String value of a top N non-null value.
| Returns | |
|---|---|
| Type | Description |
string |
|
setValue
String value of a top N non-null value.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this |
|
getCount
Count of the corresponding value in the scanned data.
| Returns | |
|---|---|
| Type | Description |
int|string |
|
setCount
Count of the corresponding value in the scanned data.
| Parameter | |
|---|---|
| Name | Description |
var |
int|string
|
| Returns | |
|---|---|
| Type | Description |
$this |
|
getRatio
Ratio of the corresponding value in the field against the total number of rows in the scanned data.
| Returns | |
|---|---|
| Type | Description |
float |
|
setRatio
Ratio of the corresponding value in the field against the total number of rows in the scanned data.
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this |
|