Reference documentation and code samples for the Cloud Bigtable V2 Client class ReadRowsRequest.
Request message for Bigtable.ReadRows.
Generated from protobuf message google.bigtable.v2.ReadRowsRequest
Namespace
Google \ Cloud \ Bigtable \ V2Methods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ table_name |
string
Required. The unique name of the table from which to read. Values are of the form |
↳ app_profile_id |
string
This value specifies routing for replication. If not specified, the "default" application profile will be used. |
↳ rows |
Google\Cloud\Bigtable\V2\RowSet
The row keys and/or ranges to read sequentially. If not specified, reads from all rows. |
↳ filter |
Google\Cloud\Bigtable\V2\RowFilter
The filter to apply to the contents of the specified row(s). If unset, reads the entirety of each row. |
↳ rows_limit |
int|string
The read will stop after committing to N rows' worth of results. The default (zero) is to return all results. |
↳ request_stats_view |
int
The view into RequestStats, as described above. |
↳ reversed |
bool
Experimental API - Please note that this API is currently experimental and can change in the future. Return rows in lexiographical descending order of the row keys. The row contents will not be affected by this flag. Example result set: [ {key: "k2", "f:col1": "v1", "f:col2": "v1"}, {key: "k1", "f:col1": "v2", "f:col2": "v2"} ] |
getTableName
Required. The unique name of the table from which to read.
Values are of the form
projects/<project>/instances/<instance>/tables/<table>.
| Returns | |
|---|---|
| Type | Description |
string | |
setTableName
Required. The unique name of the table from which to read.
Values are of the form
projects/<project>/instances/<instance>/tables/<table>.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getAppProfileId
This value specifies routing for replication. If not specified, the "default" application profile will be used.
| Returns | |
|---|---|
| Type | Description |
string | |
setAppProfileId
This value specifies routing for replication. If not specified, the "default" application profile will be used.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getRows
The row keys and/or ranges to read sequentially. If not specified, reads from all rows.
| Returns | |
|---|---|
| Type | Description |
Google\Cloud\Bigtable\V2\RowSet|null | |
hasRows
clearRows
setRows
The row keys and/or ranges to read sequentially. If not specified, reads from all rows.
| Parameter | |
|---|---|
| Name | Description |
var |
Google\Cloud\Bigtable\V2\RowSet
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getFilter
The filter to apply to the contents of the specified row(s). If unset, reads the entirety of each row.
| Returns | |
|---|---|
| Type | Description |
Google\Cloud\Bigtable\V2\RowFilter|null | |
hasFilter
clearFilter
setFilter
The filter to apply to the contents of the specified row(s). If unset, reads the entirety of each row.
| Parameter | |
|---|---|
| Name | Description |
var |
Google\Cloud\Bigtable\V2\RowFilter
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getRowsLimit
The read will stop after committing to N rows' worth of results. The default (zero) is to return all results.
| Returns | |
|---|---|
| Type | Description |
int|string | |
setRowsLimit
The read will stop after committing to N rows' worth of results. The default (zero) is to return all results.
| Parameter | |
|---|---|
| Name | Description |
var |
int|string
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getRequestStatsView
The view into RequestStats, as described above.
| Returns | |
|---|---|
| Type | Description |
int | |
setRequestStatsView
The view into RequestStats, as described above.
| Parameter | |
|---|---|
| Name | Description |
var |
int
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getReversed
Experimental API - Please note that this API is currently experimental and can change in the future.
Return rows in lexiographical descending order of the row keys. The row contents will not be affected by this flag. Example result set: [ {key: "k2", "f:col1": "v1", "f:col2": "v1"}, {key: "k1", "f:col1": "v2", "f:col2": "v2"} ]
| Returns | |
|---|---|
| Type | Description |
bool | |
setReversed
Experimental API - Please note that this API is currently experimental and can change in the future.
Return rows in lexiographical descending order of the row keys. The row contents will not be affected by this flag. Example result set: [ {key: "k2", "f:col1": "v1", "f:col2": "v1"}, {key: "k1", "f:col1": "v2", "f:col2": "v2"} ]
| Parameter | |
|---|---|
| Name | Description |
var |
bool
|
| Returns | |
|---|---|
| Type | Description |
$this | |
static::build
| Parameter | |
|---|---|
| Name | Description |
tableName |
string
Required. The unique name of the table from which to read.
Values are of the form
|
| Returns | |
|---|---|
| Type | Description |
Google\Cloud\Bigtable\V2\ReadRowsRequest | |
static::buildFromTableNameAppProfileId
| Parameters | |
|---|---|
| Name | Description |
tableName |
string
Required. The unique name of the table from which to read.
Values are of the form
|
appProfileId |
string
This value specifies routing for replication. If not specified, the "default" application profile will be used. |
| Returns | |
|---|---|
| Type | Description |
Google\Cloud\Bigtable\V2\ReadRowsRequest | |