Class: Google::Cloud::Bigquery::Storage::V1::SplitReadStreamRequest

Inherits:

Object

Object
Google::Cloud::Bigquery::Storage::V1::SplitReadStreamRequest

show all

Extended by:: Protobuf::MessageExts::ClassMethods

Includes:: Protobuf::MessageExts

Defined in:: proto_docs/google/cloud/bigquery/storage/v1/storage.rb

Overview

Request message for SplitReadStream.

Instance Attribute Summary collapse

#fraction ⇒ ::Float
A value in the range (0.0, 1.0) that specifies the fractional point at which the original stream should be split.
#name ⇒ ::String
Required.

Instance Attribute Details

#fraction ⇒ `::Float`

Returns A value in the range (0.0, 1.0) that specifies the fractional point at which the original stream should be split. The actual split point is evaluated on pre-filtered rows, so if a filter is provided, then there is no guarantee that the division of the rows between the new child streams will be proportional to this fractional value. Additionally, because the server-side unit for assigning data is collections of rows, this fraction will always map to a data storage boundary on the server side.

Returns:

(::Float) —
A value in the range (0.0, 1.0) that specifies the fractional point at which the original stream should be split. The actual split point is evaluated on pre-filtered rows, so if a filter is provided, then there is no guarantee that the division of the rows between the new child streams will be proportional to this fractional value. Additionally, because the server-side unit for assigning data is collections of rows, this fraction will always map to a data storage boundary on the server side.

# File 'proto_docs/google/cloud/bigquery/storage/v1/storage.rb', line 174

class SplitReadStreamRequest
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods
end

#name ⇒ `::String`

Returns Required. Name of the stream to split.