Cloud Bigtable V2 Client - Class FeatureFlags (2.2.1)

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
Name Description
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.

↳ routing_cookie bool

Notify the server that the client supports using encoded routing cookie strings to retry requests with.

↳ retry_info bool

Notify the server that the client supports using retry info back off durations to retry requests with.

↳ client_side_metrics_enabled bool

Notify the server that the client has client side metrics enabled.

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
Type Description
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
Name Description
var bool
Returns
Type Description
$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
Type Description
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
Name Description
var bool
Returns
Type Description
$this

getMutateRowsRateLimit2

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

Returns
Type Description
bool

setMutateRowsRateLimit2

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

Parameter
Name Description
var bool
Returns
Type Description
$this

getLastScannedRowResponses

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

Returns
Type Description
bool

setLastScannedRowResponses

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

Parameter
Name Description
var bool
Returns
Type Description
$this

getRoutingCookie

Notify the server that the client supports using encoded routing cookie strings to retry requests with.

Returns
Type Description
bool

setRoutingCookie

Notify the server that the client supports using encoded routing cookie strings to retry requests with.

Parameter
Name Description
var bool
Returns
Type Description
$this

getRetryInfo

Notify the server that the client supports using retry info back off durations to retry requests with.

Returns
Type Description
bool

setRetryInfo

Notify the server that the client supports using retry info back off durations to retry requests with.

Parameter
Name Description
var bool
Returns
Type Description
$this

getClientSideMetricsEnabled

Notify the server that the client has client side metrics enabled.

Returns
Type Description
bool

setClientSideMetricsEnabled

Notify the server that the client has client side metrics enabled.

Parameter
Name Description
var bool
Returns
Type Description
$this