List jobs

  import 
  
 ( 
  
 "context" 
  
 "fmt" 
  
 "io" 
  
 "cloud.google.com/go/bigquery" 
  
 "google.golang.org/api/iterator" 
 ) 
 // listJobs demonstrates iterating through the BigQuery jobs collection. 
 func 
  
 listJobs 
 ( 
 w 
  
 io 
 . 
 Writer 
 , 
  
 projectID 
  
 string 
 ) 
  
 error 
  
 { 
  
 // projectID := "my-project-id" 
  
 // jobID := "my-job-id" 
  
 ctx 
  
 := 
  
 context 
 . 
 Background 
 () 
  
 client 
 , 
  
 err 
  
 := 
  
 bigquery 
 . 
 NewClient 
 ( 
 ctx 
 , 
  
 projectID 
 ) 
  
 if 
  
 err 
  
 != 
  
 nil 
  
 { 
  
 return 
  
 fmt 
 . 
 Errorf 
 ( 
 "bigquery.NewClient: %w" 
 , 
  
 err 
 ) 
  
 } 
  
 defer 
  
 client 
 . 
 Close 
 () 
  
 it 
  
 := 
  
 client 
 . 
  Jobs 
 
 ( 
 ctx 
 ) 
  
 // List up to 10 jobs to demonstrate iteration. 
  
 for 
  
 i 
  
 := 
  
 0 
 ; 
  
 i 
 < 
 10 
 ; 
  
 i 
 ++ 
  
 { 
  
 j 
 , 
  
 err 
  
 := 
  
 it 
 . 
 Next 
 () 
  
 if 
  
 err 
  
 == 
  
 iterator 
 . 
 Done 
  
 { 
  
 break 
  
 } 
  
 if 
  
 err 
  
 != 
  
 nil 
  
 { 
  
 return 
  
 err 
  
 } 
  
 state 
  
 := 
  
 "Unknown" 
  
 switch 
  
 j 
 . 
  LastStatus 
 
 (). 
  State 
 
  
 { 
  
 case 
  
 bigquery 
 . 
  Pending 
 
 : 
  
 state 
  
 = 
  
 "Pending" 
  
 case 
  
 bigquery 
 . 
  Running 
 
 : 
  
 state 
  
 = 
  
 "Running" 
  
 case 
  
 bigquery 
 . 
  Done 
 
 : 
  
 state 
  
 = 
  
 "Done" 
  
 } 
  
 fmt 
 . 
 Fprintf 
 ( 
 w 
 , 
  
 "Job %s in state %s\n" 
 , 
  
 j 
 . 
  ID 
 
 (), 
  
 state 
 ) 
  
 } 
  
 return 
  
 nil 
 } 
 

  import 
  
 com.google.api.gax.paging. Page 
 
 ; 
 import 
  
 com.google.cloud.bigquery. BigQuery 
 
 ; 
 import 
  
 com.google.cloud.bigquery. BigQueryException 
 
 ; 
 import 
  
 com.google.cloud.bigquery. BigQueryOptions 
 
 ; 
 import 
  
 com.google.cloud.bigquery. Job 
 
 ; 
 // Sample to get list of jobs 
 public 
  
 class 
 ListJobs 
  
 { 
  
 public 
  
 static 
  
 void 
  
 main 
 ( 
 String 
 [] 
  
 args 
 ) 
  
 { 
  
 listJobs 
 (); 
  
 } 
  
 public 
  
 static 
  
 void 
  
 listJobs 
 () 
  
 { 
  
 try 
  
 { 
  
 // Initialize client that will be used to send requests. This client only needs to be created 
  
 // once, and can be reused for multiple requests. 
  
  BigQuery 
 
  
 bigquery 
  
 = 
  
  BigQueryOptions 
 
 . 
 getDefaultInstance 
 (). 
 getService 
 (); 
  
 Page<Job> 
  
 jobs 
  
 = 
  
 bigquery 
 . 
  listJobs 
 
 ( 
 BigQuery 
 . 
 JobListOption 
 . 
 pageSize 
 ( 
 10 
 )); 
  
 if 
  
 ( 
 jobs 
  
 == 
  
 null 
 ) 
  
 { 
  
 System 
 . 
 out 
 . 
 println 
 ( 
 "Dataset does not contain any jobs." 
 ); 
  
 return 
 ; 
  
 } 
  
 jobs 
 . 
 getValues 
 (). 
 forEach 
 ( 
 job 
  
 - 
>  
 System 
 . 
 out 
 . 
 printf 
 ( 
 "Success! Job ID: %s" 
 , 
  
 job 
 . 
 getJobId 
 ())); 
  
 } 
  
 catch 
  
 ( 
  BigQueryException 
 
  
 e 
 ) 
  
 { 
  
 System 
 . 
 out 
 . 
 println 
 ( 
 "Jobs not listed in dataset due to error: \n" 
  
 + 
  
 e 
 . 
 toString 
 ()); 
  
 } 
  
 } 
 } 
 

  // Import the Google Cloud client library 
 const 
  
 { 
 BigQuery 
 } 
  
 = 
  
 require 
 ( 
 ' @google-cloud/bigquery 
' 
 ); 
 const 
  
 bigquery 
  
 = 
  
 new 
  
  BigQuery 
 
 (); 
 async 
  
 function 
  
 listJobs 
 () 
  
 { 
  
 // Lists all jobs in current GCP project. 
  
 // List the 10 most recent jobs in reverse chronological order. 
  
 //  Omit the max_results parameter to list jobs from the past 6 months. 
  
 const 
  
 options 
  
 = 
  
 { 
 maxResults 
 : 
  
 10 
 }; 
  
 const 
  
 [ 
 jobs 
 ] 
  
 = 
  
 await 
  
 bigquery 
 . 
  getJobs 
 
 ( 
 options 
 ); 
  
 console 
 . 
 log 
 ( 
 'Jobs:' 
 ); 
  
 jobs 
 . 
 forEach 
 ( 
 job 
  
 = 
>  
 console 
 . 
 log 
 ( 
  job 
 
 . 
 id 
 )); 
 } 
 

  from 
  
 google.cloud 
  
 import 
  bigquery 
 
 import 
  
 datetime 
 # Construct a BigQuery client object. 
 client 
 = 
  bigquery 
 
 . 
  Client 
 
 () 
 # List the 10 most recent jobs in reverse chronological order. 
 # Omit the max_results parameter to list jobs from the past 6 months. 
 print 
 ( 
 "Last 10 jobs:" 
 ) 
 for 
 job 
 in 
 client 
 . 
  list_jobs 
 
 ( 
 max_results 
 = 
 10 
 ): 
 # API request(s) 
 print 
 ( 
 " 
 {} 
 " 
 . 
 format 
 ( 
  job 
 
 . 
 job_id 
 )) 
 # The following are examples of additional optional parameters: 
 # Use min_creation_time and/or max_creation_time to specify a time window. 
 print 
 ( 
 "Jobs from the last ten minutes:" 
 ) 
 ten_mins_ago 
 = 
 datetime 
 . 
 datetime 
 . 
 utcnow 
 () 
 - 
 datetime 
 . 
 timedelta 
 ( 
 minutes 
 = 
 10 
 ) 
 for 
 job 
 in 
 client 
 . 
  list_jobs 
 
 ( 
 min_creation_time 
 = 
 ten_mins_ago 
 ): 
 print 
 ( 
 " 
 {} 
 " 
 . 
 format 
 ( 
  job 
 
 . 
 job_id 
 )) 
 # Use all_users to include jobs run by all users in the project. 
 print 
 ( 
 "Last 10 jobs run by all users:" 
 ) 
 for 
 job 
 in 
 client 
 . 
  list_jobs 
 
 ( 
 max_results 
 = 
 10 
 , 
 all_users 
 = 
 True 
 ): 
 print 
 ( 
 " 
 {} 
 run by user: 
 {} 
 " 
 . 
 format 
 ( 
  job 
 
 . 
 job_id 
 , 
  job 
 
 . 
 user_email 
 )) 
 # Use state_filter to filter by job state. 
 print 
 ( 
 "Last 10 jobs done:" 
 ) 
 for 
 job 
 in 
 client 
 . 
  list_jobs 
 
 ( 
 max_results 
 = 
 10 
 , 
 state_filter 
 = 
 "DONE" 
 ): 
 print 
 ( 
 " 
 {} 
 " 
 . 
 format 
 ( 
  job 
 
 . 
 job_id 
 ))