google-cloud-bigquery overview (2.24.0)

Version 2.24.0

• 2.44.0 (latest)
• 2.43.3
• 2.42.3
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com.google.cloud.bigquery

A client for BigQuery – A fully managed, petabyte scale, low cost enterprise data warehouse for analytics.

A simple usage example showing how to create a table in Bigquery. For the complete source code see CreateTable.java.

{@code 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();

   TableId tableId = TableId.of(datasetName, tableName);
   TableDefinition tableDefinition = StandardTableDefinition.of(schema);
   TableInfo tableInfo = TableInfo.newBuilder(tableId, tableDefinition).build();

   bigquery.create(tableInfo);
   System.out.println("Table created successfully");
 } catch (BigQueryException e) {
   System.out.println("Table was not created. 

" + e.toString()); }

See Also: Google Cloud BigQuery

com.google.cloud.bigquery.benchmark

com.google.cloud.bigquery.spi

com.google.cloud.bigquery.spi.v2

com.google.cloud.bigquery.testing

A testing helper for Google BigQuery.

A simple usage example: 1. Create a test Google Cloud project.

2. Download a JSON service account credentials file from the Google Developer's Console.

3. Create a RemoteBigQueryHelper object using your project ID and JSON key. Here is an example that uses the RemoteBigQueryHelper to create a dataset.

4. Run tests.

Before the test:

 RemoteBigQueryHelper bigqueryHelper = RemoteBigQueryHelper.create();
 BigQuery bigquery = bigqueryHelper.getOptions().getService();
 String dataset = RemoteBigQueryHelper.generateDatasetName();
 bigquery.create(DatasetInfo.newBuilder(dataset).build());
 

After the test:

 RemoteBigQueryHelper.forceDelete(bigquery, DATASET);