Examples with JobStatistics2 com.google.api.services.bigquery.model.JobStatistics2 used on opensource projects

Example 1 with JobStatistics2

use of com.google.api.services.bigquery.model.JobStatistics2 in project beam by apache.

the class BigQueryTableRowIteratorTest method testReadFromQuery.

/**
   * Verifies that when the query runs, the correct data is returned and the temporary dataset and
   * table are both cleaned up.
   */
@Test
public void testReadFromQuery() throws IOException, InterruptedException {
    // Mock job inserting.
    Job dryRunJob = new Job().setStatistics(new JobStatistics().setQuery(new JobStatistics2().setReferencedTables(ImmutableList.of(new TableReference()))));
    Job insertedJob = new Job().setJobReference(new JobReference());
    when(mockJobsInsert.execute()).thenReturn(dryRunJob, insertedJob);
    // Mock job polling.
    JobStatus status = new JobStatus().setState("DONE");
    JobConfigurationQuery resultQueryConfig = new JobConfigurationQuery().setDestinationTable(new TableReference().setProjectId("project").setDatasetId("tempdataset").setTableId("temptable"));
    Job getJob = new Job().setJobReference(new JobReference()).setStatus(status).setConfiguration(new JobConfiguration().setQuery(resultQueryConfig));
    when(mockJobsGet.execute()).thenReturn(getJob);
    // Mock table schema fetch.
    when(mockTablesGet.execute()).thenReturn(tableWithLocation(), tableWithBasicSchema());
    byte[] photoBytes = "photograph".getBytes();
    String photoBytesEncoded = BaseEncoding.base64().encode(photoBytes);
    // Mock table data fetch.
    when(mockTabledataList.execute()).thenReturn(rawDataList(rawRow("Arthur", 42, photoBytesEncoded, "2000-01-01", "2000-01-01 00:00:00.000005", "00:00:00.000005")));
    // Run query and verify
    String query = "SELECT name, count, photo, anniversary_date, " + "anniversary_datetime, anniversary_time from table";
    JobConfigurationQuery queryConfig = new JobConfigurationQuery().setQuery(query);
    try (BigQueryTableRowIterator iterator = BigQueryTableRowIterator.fromQuery(queryConfig, "project", mockClient)) {
        iterator.open();
        assertTrue(iterator.advance());
        TableRow row = iterator.getCurrent();
        assertTrue(row.containsKey("name"));
        assertTrue(row.containsKey("answer"));
        assertTrue(row.containsKey("photo"));
        assertTrue(row.containsKey("anniversary_date"));
        assertTrue(row.containsKey("anniversary_datetime"));
        assertTrue(row.containsKey("anniversary_time"));
        assertEquals("Arthur", row.get("name"));
        assertEquals(42, row.get("answer"));
        assertEquals(photoBytesEncoded, row.get("photo"));
        assertEquals("2000-01-01", row.get("anniversary_date"));
        assertEquals("2000-01-01 00:00:00.000005", row.get("anniversary_datetime"));
        assertEquals("00:00:00.000005", row.get("anniversary_time"));
        assertFalse(iterator.advance());
    }
    // Temp dataset created and later deleted.
    verify(mockClient, times(2)).datasets();
    verify(mockDatasets).insert(anyString(), any(Dataset.class));
    verify(mockDatasetsInsert).execute();
    verify(mockDatasets).delete(anyString(), anyString());
    verify(mockDatasetsDelete).execute();
    // Job inserted to run the query, polled once.
    verify(mockClient, times(3)).jobs();
    verify(mockJobs, times(2)).insert(anyString(), any(Job.class));
    verify(mockJobsInsert, times(2)).execute();
    verify(mockJobs).get(anyString(), anyString());
    verify(mockJobsGet).execute();
    // Temp table get after query finish, deleted after reading.
    verify(mockClient, times(3)).tables();
    verify(mockTables, times(2)).get(anyString(), anyString(), anyString());
    verify(mockTablesGet, times(2)).execute();
    verify(mockTables).delete(anyString(), anyString(), anyString());
    verify(mockTablesDelete).execute();
    // Table data read.
    verify(mockClient).tabledata();
    verify(mockTabledata).list("project", "tempdataset", "temptable");
    verify(mockTabledataList).execute();
}

Example 2 with JobStatistics2

use of com.google.api.services.bigquery.model.JobStatistics2 in project beam by apache.

the class BigQueryIOTest method testBigQueryQuerySourceInitSplit.

@Test
public void testBigQueryQuerySourceInitSplit() throws Exception {
    TableReference dryRunTable = new TableReference();
    Job queryJob = new Job();
    JobStatistics queryJobStats = new JobStatistics();
    JobStatistics2 queryStats = new JobStatistics2();
    queryStats.setReferencedTables(ImmutableList.of(dryRunTable));
    queryJobStats.setQuery(queryStats);
    queryJob.setStatus(new JobStatus()).setStatistics(queryJobStats);
    Job extractJob = new Job();
    JobStatistics extractJobStats = new JobStatistics();
    JobStatistics4 extractStats = new JobStatistics4();
    extractStats.setDestinationUriFileCounts(ImmutableList.of(1L));
    extractJobStats.setExtract(extractStats);
    extractJob.setStatus(new JobStatus()).setStatistics(extractJobStats);
    FakeJobService fakeJobService = new FakeJobService();
    FakeDatasetService fakeDatasetService = new FakeDatasetService();
    FakeBigQueryServices fakeBqServices = new FakeBigQueryServices().withJobService(fakeJobService).withDatasetService(fakeDatasetService);
    List<TableRow> expected = ImmutableList.of(new TableRow().set("name", "a").set("number", 1L), new TableRow().set("name", "b").set("number", 2L), new TableRow().set("name", "c").set("number", 3L), new TableRow().set("name", "d").set("number", 4L), new TableRow().set("name", "e").set("number", 5L), new TableRow().set("name", "f").set("number", 6L));
    PipelineOptions options = PipelineOptionsFactory.create();
    BigQueryOptions bqOptions = options.as(BigQueryOptions.class);
    bqOptions.setProject("project");
    String stepUuid = "testStepUuid";
    TableReference tempTableReference = createTempTableReference(bqOptions.getProject(), createJobIdToken(bqOptions.getJobName(), stepUuid));
    fakeDatasetService.createDataset(bqOptions.getProject(), tempTableReference.getDatasetId(), "", "");
    fakeDatasetService.createTable(new Table().setTableReference(tempTableReference).setSchema(new TableSchema().setFields(ImmutableList.of(new TableFieldSchema().setName("name").setType("STRING"), new TableFieldSchema().setName("number").setType("INTEGER")))));
    Path baseDir = Files.createTempDirectory(tempFolder, "testBigQueryQuerySourceInitSplit");
    String query = FakeBigQueryServices.encodeQuery(expected);
    BoundedSource<TableRow> bqSource = BigQueryQuerySource.create(stepUuid, StaticValueProvider.of(query), true, /* flattenResults */
    true, /* useLegacySql */
    fakeBqServices);
    options.setTempLocation(baseDir.toString());
    TableReference queryTable = new TableReference().setProjectId(bqOptions.getProject()).setDatasetId(tempTableReference.getDatasetId()).setTableId(tempTableReference.getTableId());
    fakeJobService.expectDryRunQuery(bqOptions.getProject(), query, new JobStatistics().setQuery(new JobStatistics2().setTotalBytesProcessed(100L).setReferencedTables(ImmutableList.of(queryTable))));
    List<TableRow> read = SourceTestUtils.readFromSource(bqSource, options);
    assertThat(read, containsInAnyOrder(Iterables.toArray(expected, TableRow.class)));
    SourceTestUtils.assertSplitAtFractionBehavior(bqSource, 2, 0.3, ExpectedSplitOutcome.MUST_BE_CONSISTENT_IF_SUCCEEDS, options);
    List<? extends BoundedSource<TableRow>> sources = bqSource.split(100, options);
    assertEquals(2, sources.size());
    BoundedSource<TableRow> actual = sources.get(0);
    assertThat(actual, CoreMatchers.instanceOf(TransformingSource.class));
}

Example 3 with JobStatistics2

use of com.google.api.services.bigquery.model.JobStatistics2 in project beam by apache.

the class BigQueryIOTest method testBigQueryNoTableQuerySourceInitSplit.

@Test
public void testBigQueryNoTableQuerySourceInitSplit() throws Exception {
    TableReference dryRunTable = new TableReference();
    Job queryJob = new Job();
    JobStatistics queryJobStats = new JobStatistics();
    JobStatistics2 queryStats = new JobStatistics2();
    queryStats.setReferencedTables(ImmutableList.of(dryRunTable));
    queryJobStats.setQuery(queryStats);
    queryJob.setStatus(new JobStatus()).setStatistics(queryJobStats);
    Job extractJob = new Job();
    JobStatistics extractJobStats = new JobStatistics();
    JobStatistics4 extractStats = new JobStatistics4();
    extractStats.setDestinationUriFileCounts(ImmutableList.of(1L));
    extractJobStats.setExtract(extractStats);
    extractJob.setStatus(new JobStatus()).setStatistics(extractJobStats);
    FakeDatasetService datasetService = new FakeDatasetService();
    FakeJobService jobService = new FakeJobService();
    FakeBigQueryServices fakeBqServices = new FakeBigQueryServices().withJobService(jobService).withDatasetService(datasetService);
    PipelineOptions options = PipelineOptionsFactory.create();
    BigQueryOptions bqOptions = options.as(BigQueryOptions.class);
    bqOptions.setProject("project");
    String stepUuid = "testStepUuid";
    TableReference tempTableReference = createTempTableReference(bqOptions.getProject(), createJobIdToken(bqOptions.getJobName(), stepUuid));
    List<TableRow> expected = ImmutableList.of(new TableRow().set("name", "a").set("number", 1L), new TableRow().set("name", "b").set("number", 2L), new TableRow().set("name", "c").set("number", 3L), new TableRow().set("name", "d").set("number", 4L), new TableRow().set("name", "e").set("number", 5L), new TableRow().set("name", "f").set("number", 6L));
    datasetService.createDataset(tempTableReference.getProjectId(), tempTableReference.getDatasetId(), "", "");
    Table table = new Table().setTableReference(tempTableReference).setSchema(new TableSchema().setFields(ImmutableList.of(new TableFieldSchema().setName("name").setType("STRING"), new TableFieldSchema().setName("number").setType("INTEGER"))));
    datasetService.createTable(table);
    String query = FakeBigQueryServices.encodeQuery(expected);
    jobService.expectDryRunQuery("project", query, new JobStatistics().setQuery(new JobStatistics2().setTotalBytesProcessed(100L).setReferencedTables(ImmutableList.of(table.getTableReference()))));
    Path baseDir = Files.createTempDirectory(tempFolder, "testBigQueryNoTableQuerySourceInitSplit");
    BoundedSource<TableRow> bqSource = BigQueryQuerySource.create(stepUuid, StaticValueProvider.of(query), true, /* flattenResults */
    true, /* useLegacySql */
    fakeBqServices);
    options.setTempLocation(baseDir.toString());
    List<TableRow> read = convertBigDecimaslToLong(SourceTestUtils.readFromSource(bqSource, options));
    assertThat(read, containsInAnyOrder(Iterables.toArray(expected, TableRow.class)));
    SourceTestUtils.assertSplitAtFractionBehavior(bqSource, 2, 0.3, ExpectedSplitOutcome.MUST_BE_CONSISTENT_IF_SUCCEEDS, options);
    List<? extends BoundedSource<TableRow>> sources = bqSource.split(100, options);
    assertEquals(2, sources.size());
    BoundedSource<TableRow> actual = sources.get(0);
    assertThat(actual, CoreMatchers.instanceOf(TransformingSource.class));
}

Example 4 with JobStatistics2

use of com.google.api.services.bigquery.model.JobStatistics2 in project beam by apache.

the class BigQueryIOReadTest method testBigQueryQuerySourceInitSplit_NoReferencedTables.

/**
 * This test simulates the scenario where the SQL text which is executed by the query job doesn't
 * by itself refer to any tables (e.g. "SELECT 17 AS value"), and thus there are no referenced
 * tables when the dry run of the query is performed.
 */
@Test
public void testBigQueryQuerySourceInitSplit_NoReferencedTables() throws Exception {
    PipelineOptions options = PipelineOptionsFactory.create();
    BigQueryOptions bqOptions = options.as(BigQueryOptions.class);
    bqOptions.setProject("project");
    Table queryResultTable = new Table().setSchema(new TableSchema().setFields(ImmutableList.of(new TableFieldSchema().setName("name").setType("STRING"), new TableFieldSchema().setName("number").setType("INTEGER"))));
    List<TableRow> expected = ImmutableList.of(new TableRow().set("name", "a").set("number", 1L), new TableRow().set("name", "b").set("number", 2L), new TableRow().set("name", "c").set("number", 3L), new TableRow().set("name", "d").set("number", 4L), new TableRow().set("name", "e").set("number", 5L), new TableRow().set("name", "f").set("number", 6L));
    String encodedQuery = FakeBigQueryServices.encodeQueryResult(queryResultTable, expected);
    String stepUuid = "testStepUuid";
    fakeJobService.expectDryRunQuery(bqOptions.getProject(), encodedQuery, new JobStatistics().setQuery(new JobStatistics2().setTotalBytesProcessed(100L).setReferencedTables(ImmutableList.of())));
    BoundedSource<TableRow> bqSource = BigQueryQuerySourceDef.create(fakeBqServices, ValueProvider.StaticValueProvider.of(encodedQuery), true, /* flattenResults */
    true, /* useLegacySql */
    QueryPriority.BATCH, null, null, null).toSource(stepUuid, TableRowJsonCoder.of(), BigQueryIO.TableRowParser.INSTANCE, false);
    options.setTempLocation(testFolder.getRoot().getAbsolutePath());
    List<TableRow> read = convertStringsToLong(SourceTestUtils.readFromSplitsOfSource(bqSource, 0L, /* ignored */
    options));
    assertThat(read, containsInAnyOrder(Iterables.toArray(expected, TableRow.class)));
    List<? extends BoundedSource<TableRow>> sources = bqSource.split(100, options);
    assertEquals(2, sources.size());
}

Example 5 with JobStatistics2

use of com.google.api.services.bigquery.model.JobStatistics2 in project beam by apache.

the class BigQueryIOReadTest method testBigQueryQuerySourceInitSplit.

@Test
public void testBigQueryQuerySourceInitSplit() throws Exception {
    PipelineOptions options = PipelineOptionsFactory.create();
    BigQueryOptions bqOptions = options.as(BigQueryOptions.class);
    bqOptions.setProject("project");
    TableReference sourceTableRef = BigQueryHelpers.parseTableSpec("project:dataset.table");
    fakeDatasetService.createDataset(sourceTableRef.getProjectId(), sourceTableRef.getDatasetId(), "asia-northeast1", "Fake plastic tree^H^H^H^Htables", null);
    fakeDatasetService.createTable(new Table().setTableReference(sourceTableRef).setLocation("asia-northeast1"));
    Table queryResultTable = new Table().setSchema(new TableSchema().setFields(ImmutableList.of(new TableFieldSchema().setName("name").setType("STRING"), new TableFieldSchema().setName("number").setType("INTEGER"))));
    List<TableRow> expected = ImmutableList.of(new TableRow().set("name", "a").set("number", 1L), new TableRow().set("name", "b").set("number", 2L), new TableRow().set("name", "c").set("number", 3L), new TableRow().set("name", "d").set("number", 4L), new TableRow().set("name", "e").set("number", 5L), new TableRow().set("name", "f").set("number", 6L));
    String encodedQuery = FakeBigQueryServices.encodeQueryResult(queryResultTable, expected);
    String stepUuid = "testStepUuid";
    TableReference tempTableReference = createTempTableReference(bqOptions.getProject(), BigQueryResourceNaming.createJobIdPrefix(options.getJobName(), stepUuid, JobType.QUERY), Optional.empty());
    fakeJobService.expectDryRunQuery(bqOptions.getProject(), encodedQuery, new JobStatistics().setQuery(new JobStatistics2().setTotalBytesProcessed(100L).setReferencedTables(ImmutableList.of(sourceTableRef, tempTableReference))));
    BoundedSource<TableRow> bqSource = BigQueryQuerySourceDef.create(fakeBqServices, ValueProvider.StaticValueProvider.of(encodedQuery), true, /* flattenResults */
    true, /* useLegacySql */
    QueryPriority.BATCH, null, null, null).toSource(stepUuid, TableRowJsonCoder.of(), BigQueryIO.TableRowParser.INSTANCE, false);
    options.setTempLocation(testFolder.getRoot().getAbsolutePath());
    List<TableRow> read = convertStringsToLong(SourceTestUtils.readFromSplitsOfSource(bqSource, 0L, /* ignored */
    options));
    assertThat(read, containsInAnyOrder(Iterables.toArray(expected, TableRow.class)));
    List<? extends BoundedSource<TableRow>> sources = bqSource.split(100, options);
    assertEquals(2, sources.size());
}