google-cloud-bigqueryreservation overview (2.30.0)

com.google.cloud.bigquery.reservation.v1

A client to BigQuery Reservation API

The interfaces provided are listed below, along with usage samples.

ReservationServiceClient

Service Description: This API allows users to manage their BigQuery reservations.

A reservation provides computational resource guarantees, in the form of slots , to users. A slot is a unit of computational power in BigQuery, and serves as the basic unit of parallelism. In a scan of a multi-partitioned table, a single slot operates on a single partition of the table. A reservation resource exists as a child resource of the admin project and location, e.g.: projects/myproject/locations/US/reservations/reservationName .

A capacity commitment is a way to purchase compute capacity for BigQuery jobs (in the form of slots) with some committed period of usage. A capacity commitment resource exists as a child resource of the admin project and location, e.g.: projects/myproject/locations/US/capacityCommitments/id .

Sample for ReservationServiceClient:

   
 // This snippet has been automatically generated and should be regarded as a code template only. 
  
 // It will require modifications to work: 
  
 // - It may require correct/in-range values for request initialization. 
  
 // - It may require specifying regional endpoints when creating the service client as shown in 
  
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library 
  
 try 
  
 ( 
 ReservationServiceClient 
  
 reservationServiceClient 
  
 = 
  
 ReservationServiceClient 
 . 
 create 
 ()) 
  
 { 
  
 LocationName 
  
 parent 
  
 = 
  
 LocationName 
 . 
 of 
 ( 
 "[PROJECT]" 
 , 
  
 "[LOCATION]" 
 ); 
  
 Reservation 
  
 reservation 
  
 = 
  
 Reservation 
 . 
 newBuilder 
 (). 
 build 
 (); 
  
 String 
  
 reservationId 
  
 = 
  
 "reservationId1116965383" 
 ; 
  
 Reservation 
  
 response 
  
 = 
  
 reservationServiceClient 
 . 
 createReservation 
 ( 
 parent 
 , 
  
 reservation 
 , 
  
 reservationId 
 ); 
  
 } 
  
 

com.google.cloud.bigquery.reservation.v1.stub

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