Cloud Bigtable V2 Client - Class ReadRowsResponse (2.16.0)

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

Response message for Bigtable.ReadRows.

Generated from protobuf message google.bigtable.v2.ReadRowsResponse

Namespace

Google \ Cloud \ Bigtable \ V2

Methods

__construct

Constructor.

Parameters
Name Description
data array

Optional. Data for populating the Message object.

↳ chunks array<ReadRowsResponse\CellChunk>

A collection of a row's contents as part of the read request.

↳ last_scanned_row_key string

Optionally the server might return the row key of the last row it has scanned. The client can use this to construct a more efficient retry request if needed: any row keys or portions of ranges less than this row key can be dropped from the request. This is primarily useful for cases where the server has read a lot of data that was filtered out since the last committed row key, allowing the client to skip that work on a retry.

↳ request_stats RequestStats

If requested, return enhanced query performance statistics. The field request_stats is empty in a streamed response unless the ReadRowsResponse message contains request_stats in the last message of the stream. Always returned when requested, even when the read request returns an empty response.

getChunks

A collection of a row's contents as part of the read request.

Returns
Type Description
Google\Protobuf\Internal\RepeatedField

setChunks

A collection of a row's contents as part of the read request.

Parameter
Name Description
var array<ReadRowsResponse\CellChunk>
Returns
Type Description
$this

getLastScannedRowKey

Optionally the server might return the row key of the last row it has scanned. The client can use this to construct a more efficient retry request if needed: any row keys or portions of ranges less than this row key can be dropped from the request.

This is primarily useful for cases where the server has read a lot of data that was filtered out since the last committed row key, allowing the client to skip that work on a retry.

Returns
Type Description
string

setLastScannedRowKey

Optionally the server might return the row key of the last row it has scanned. The client can use this to construct a more efficient retry request if needed: any row keys or portions of ranges less than this row key can be dropped from the request.

This is primarily useful for cases where the server has read a lot of data that was filtered out since the last committed row key, allowing the client to skip that work on a retry.

Parameter
Name Description
var string
Returns
Type Description
$this

getRequestStats

If requested, return enhanced query performance statistics. The field request_stats is empty in a streamed response unless the ReadRowsResponse message contains request_stats in the last message of the stream. Always returned when requested, even when the read request returns an empty response.

Returns
Type Description
RequestStats|null

hasRequestStats

clearRequestStats

setRequestStats

If requested, return enhanced query performance statistics. The field request_stats is empty in a streamed response unless the ReadRowsResponse message contains request_stats in the last message of the stream. Always returned when requested, even when the read request returns an empty response.

Parameter
Name Description
var RequestStats
Returns
Type Description
$this