Cloud Bigtable V2 Client - Class FeatureFlags (1.29.2)

Reference documentation and code samples for the Cloud Bigtable V2 Client class FeatureFlags.

Feature flags supported or enabled by a client.

This is intended to be sent as part of request metadata to assure the server that certain behaviors are safe to enable. This proto is meant to be serialized and websafe-base64 encoded under the bigtable-features metadata key. The value will remain constant for the lifetime of a client and due to HTTP2's HPACK compression, the request overhead will be tiny. This is an internal implementation detail and should not be used by end users directly.

Generated from protobuf message google.bigtable.v2.FeatureFlags

Namespace

Google \ Cloud \ Bigtable \ V2

Methods

__construct

Constructor.

Parameters
NameDescription
data array

Optional. Data for populating the Message object.

↳ reverse_scans bool

Notify the server that the client supports reverse scans. The server will reject ReadRowsRequests with the reverse bit set when this is absent.

↳ mutate_rows_rate_limit bool

Notify the server that the client enables batch write flow control by requesting RateLimitInfo from MutateRowsResponse. Due to technical reasons, this disables partial retries.

↳ mutate_rows_rate_limit2 bool

Notify the server that the client enables batch write flow control by requesting RateLimitInfo from MutateRowsResponse. With partial retries enabled.

↳ last_scanned_row_responses bool

Notify the server that the client supports the last_scanned_row field in ReadRowsResponse for long-running scans.

getReverseScans

Notify the server that the client supports reverse scans. The server will reject ReadRowsRequests with the reverse bit set when this is absent.

Returns
TypeDescription
bool

setReverseScans

Notify the server that the client supports reverse scans. The server will reject ReadRowsRequests with the reverse bit set when this is absent.

Parameter
NameDescription
var bool
Returns
TypeDescription
$this

getMutateRowsRateLimit

Notify the server that the client enables batch write flow control by requesting RateLimitInfo from MutateRowsResponse. Due to technical reasons, this disables partial retries.

Returns
TypeDescription
bool

setMutateRowsRateLimit

Notify the server that the client enables batch write flow control by requesting RateLimitInfo from MutateRowsResponse. Due to technical reasons, this disables partial retries.

Parameter
NameDescription
var bool
Returns
TypeDescription
$this

getMutateRowsRateLimit2

Notify the server that the client enables batch write flow control by requesting RateLimitInfo from MutateRowsResponse. With partial retries enabled.

Returns
TypeDescription
bool

setMutateRowsRateLimit2

Notify the server that the client enables batch write flow control by requesting RateLimitInfo from MutateRowsResponse. With partial retries enabled.

Parameter
NameDescription
var bool
Returns
TypeDescription
$this

getLastScannedRowResponses

Notify the server that the client supports the last_scanned_row field in ReadRowsResponse for long-running scans.

Returns
TypeDescription
bool

setLastScannedRowResponses

Notify the server that the client supports the last_scanned_row field in ReadRowsResponse for long-running scans.

Parameter
NameDescription
var bool
Returns
TypeDescription
$this