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Batch sample now reflects Go and Python versions #3359

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Jun 8, 2018
Merged

Batch sample now reflects Go and Python versions #3359

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27 changes: 18 additions & 9 deletions ...oud-examples/src/main/java/com/google/cloud/examples/bigquery/snippets/CloudSnippets.java
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@
import com.google.cloud.bigquery.FieldValueList;
import com.google.cloud.bigquery.FormatOptions;
import com.google.cloud.bigquery.Job;
import com.google.cloud.bigquery.JobId;
import com.google.cloud.bigquery.JobInfo;
import com.google.cloud.bigquery.LoadJobConfiguration;
import com.google.cloud.bigquery.QueryJobConfiguration;
Expand Down Expand Up @@ -177,18 +178,26 @@ public void runBatchQuery() throws TimeoutException, InterruptedException {
QueryJobConfiguration queryConfig =
QueryJobConfiguration.newBuilder(query)
// Run at batch priority, which won't count toward concurrent rate
// limit. See:
// https://cloud.google.com/bigquery/docs/running-queries#batch
// limit.
.setPriority(QueryJobConfiguration.Priority.BATCH)
.build();

// Print the results.
for (FieldValueList row : bigquery.query(queryConfig).iterateAll()) {
for (FieldValue val : row) {
System.out.printf("%s,", val.toString());
}
System.out.printf("\n");
}
// Location must match that of the dataset(s) referenced in the query.
JobId jobId = JobId.newBuilder().setRandomJob().setLocation("US").build();
String jobIdString = jobId.getJob();

// API request - starts the query.
bigquery.create(JobInfo.newBuilder(queryConfig).setJobId(jobId).build());

// Check on the progress by getting the job's updated state. Once the state
// is `DONE`, the results are ready.
Job queryJob = bigquery.getJob(
JobId.newBuilder().setJob(jobIdString).setLocation("US").build());
System.out.printf(
"Job %s in location %s currently in state: %s%n",
queryJob.getJobId().getJob(),
queryJob.getJobId().getLocation(),
queryJob.getStatus().getState().toString());
// [END bigquery_query_batch]
}

Expand Down
2 changes: 1 addition & 1 deletion ...d-examples/src/test/java/com/google/cloud/examples/bigquery/snippets/ITCloudSnippets.java
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Expand Up @@ -96,7 +96,7 @@ public void testRunUncachedQuery() throws TimeoutException, InterruptedException
public void testRunBatchQuery() throws TimeoutException, InterruptedException {
cloudSnippets.runBatchQuery();
String got = bout.toString();
assertTrue(got.contains("romeoandjuliet"));
assertTrue(got.contains("in location US currently in state:"));
}

@Test
Expand Down