Class: Couchbase::SamplingScan

Inherits:
Object
  • Object
show all
Defined in:
lib/couchbase/key_value_scan.rb

Overview

A sampling scan performs a scan that randomly selects documents up to a configured limit

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(limit, seed = nil) ⇒ SamplingScan

Creates an instance of a SamplingScan scan type



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# File 'lib/couchbase/key_value_scan.rb', line 105

def initialize(limit, seed = nil)
  @limit = limit
  @seed = seed
end

Instance Attribute Details

#limit ⇒ Integer 



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# File 'lib/couchbase/key_value_scan.rb', line 97

def limit
  @limit
end

#seed ⇒ Integer? 



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# File 'lib/couchbase/key_value_scan.rb', line 98

def seed
  @seed
end

Instance Method Details

#to_backend ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/couchbase/key_value_scan.rb', line 111

def to_backend
  {
    scan_type: :sampling,
    limit: @limit,
    seed: @seed,
  }
end