/
ITBigQueryTest.java
2113 lines (2004 loc) · 92.3 KB
/
ITBigQueryTest.java
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/*
* Copyright 2015 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.cloud.bigquery.it;
import static com.google.cloud.bigquery.JobStatus.State.DONE;
import static com.google.common.truth.Truth.assertThat;
import static java.lang.System.currentTimeMillis;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import com.google.api.gax.paging.Page;
import com.google.auth.oauth2.GoogleCredentials;
import com.google.auth.oauth2.ServiceAccountCredentials;
import com.google.cloud.Date;
import com.google.cloud.RetryOption;
import com.google.cloud.ServiceOptions;
import com.google.cloud.bigquery.Acl;
import com.google.cloud.bigquery.BigQuery;
import com.google.cloud.bigquery.BigQuery.DatasetDeleteOption;
import com.google.cloud.bigquery.BigQuery.DatasetField;
import com.google.cloud.bigquery.BigQuery.DatasetListOption;
import com.google.cloud.bigquery.BigQuery.DatasetOption;
import com.google.cloud.bigquery.BigQuery.JobField;
import com.google.cloud.bigquery.BigQuery.JobListOption;
import com.google.cloud.bigquery.BigQuery.JobOption;
import com.google.cloud.bigquery.BigQuery.TableField;
import com.google.cloud.bigquery.BigQuery.TableOption;
import com.google.cloud.bigquery.BigQueryError;
import com.google.cloud.bigquery.BigQueryException;
import com.google.cloud.bigquery.Clustering;
import com.google.cloud.bigquery.CopyJobConfiguration;
import com.google.cloud.bigquery.Dataset;
import com.google.cloud.bigquery.DatasetId;
import com.google.cloud.bigquery.DatasetInfo;
import com.google.cloud.bigquery.ExternalTableDefinition;
import com.google.cloud.bigquery.ExtractJobConfiguration;
import com.google.cloud.bigquery.Field;
import com.google.cloud.bigquery.FieldValue;
import com.google.cloud.bigquery.FieldValueList;
import com.google.cloud.bigquery.FormatOptions;
import com.google.cloud.bigquery.InsertAllRequest;
import com.google.cloud.bigquery.InsertAllResponse;
import com.google.cloud.bigquery.Job;
import com.google.cloud.bigquery.JobId;
import com.google.cloud.bigquery.JobInfo;
import com.google.cloud.bigquery.JobStatistics;
import com.google.cloud.bigquery.JobStatistics.LoadStatistics;
import com.google.cloud.bigquery.LegacySQLTypeName;
import com.google.cloud.bigquery.LoadJobConfiguration;
import com.google.cloud.bigquery.MaterializedViewDefinition;
import com.google.cloud.bigquery.Model;
import com.google.cloud.bigquery.ModelId;
import com.google.cloud.bigquery.ModelInfo;
import com.google.cloud.bigquery.QueryJobConfiguration;
import com.google.cloud.bigquery.QueryParameterValue;
import com.google.cloud.bigquery.RangePartitioning;
import com.google.cloud.bigquery.Routine;
import com.google.cloud.bigquery.RoutineArgument;
import com.google.cloud.bigquery.RoutineId;
import com.google.cloud.bigquery.RoutineInfo;
import com.google.cloud.bigquery.Schema;
import com.google.cloud.bigquery.StandardSQLDataType;
import com.google.cloud.bigquery.StandardTableDefinition;
import com.google.cloud.bigquery.Table;
import com.google.cloud.bigquery.TableDataWriteChannel;
import com.google.cloud.bigquery.TableDefinition;
import com.google.cloud.bigquery.TableId;
import com.google.cloud.bigquery.TableInfo;
import com.google.cloud.bigquery.TableResult;
import com.google.cloud.bigquery.TimePartitioning;
import com.google.cloud.bigquery.TimePartitioning.Type;
import com.google.cloud.bigquery.ViewDefinition;
import com.google.cloud.bigquery.WriteChannelConfiguration;
import com.google.cloud.bigquery.testing.RemoteBigQueryHelper;
import com.google.cloud.storage.BlobInfo;
import com.google.cloud.storage.BucketInfo;
import com.google.cloud.storage.Storage;
import com.google.cloud.storage.testing.RemoteStorageHelper;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterables;
import com.google.common.collect.Sets;
import com.google.common.io.BaseEncoding;
import java.io.IOException;
import java.math.BigDecimal;
import java.nio.ByteBuffer;
import java.nio.charset.StandardCharsets;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.Timeout;
import org.threeten.bp.Duration;
public class ITBigQueryTest {
private static final byte[] BYTES = {0xD, 0xE, 0xA, 0xD};
private static final String BYTES_BASE64 = BaseEncoding.base64().encode(BYTES);
private static final Long EXPIRATION_MS = 86400000L;
private static final Logger LOG = Logger.getLogger(ITBigQueryTest.class.getName());
private static final String DATASET = RemoteBigQueryHelper.generateDatasetName();
private static final String DESCRIPTION = "Test dataset";
private static final String OTHER_DATASET = RemoteBigQueryHelper.generateDatasetName();
private static final String MODEL_DATASET = RemoteBigQueryHelper.generateDatasetName();
private static final String ROUTINE_DATASET = RemoteBigQueryHelper.generateDatasetName();
private static final String PROJECT_ID = ServiceOptions.getDefaultProjectId();
private static final Map<String, String> LABELS =
ImmutableMap.of(
"example-label1", "example-value1",
"example-label2", "example-value2");
private static final Field TIMESTAMP_FIELD_SCHEMA =
Field.newBuilder("TimestampField", LegacySQLTypeName.TIMESTAMP)
.setMode(Field.Mode.NULLABLE)
.setDescription("TimestampDescription")
.build();
private static final Field STRING_FIELD_SCHEMA =
Field.newBuilder("StringField", LegacySQLTypeName.STRING)
.setMode(Field.Mode.NULLABLE)
.setDescription("StringDescription")
.build();
private static final Field INTEGER_ARRAY_FIELD_SCHEMA =
Field.newBuilder("IntegerArrayField", LegacySQLTypeName.INTEGER)
.setMode(Field.Mode.REPEATED)
.setDescription("IntegerArrayDescription")
.build();
private static final Field BOOLEAN_FIELD_SCHEMA =
Field.newBuilder("BooleanField", LegacySQLTypeName.BOOLEAN)
.setMode(Field.Mode.NULLABLE)
.setDescription("BooleanDescription")
.build();
private static final Field BYTES_FIELD_SCHEMA =
Field.newBuilder("BytesField", LegacySQLTypeName.BYTES)
.setMode(Field.Mode.NULLABLE)
.setDescription("BytesDescription")
.build();
private static final Field RECORD_FIELD_SCHEMA =
Field.newBuilder(
"RecordField",
LegacySQLTypeName.RECORD,
TIMESTAMP_FIELD_SCHEMA,
STRING_FIELD_SCHEMA,
INTEGER_ARRAY_FIELD_SCHEMA,
BOOLEAN_FIELD_SCHEMA,
BYTES_FIELD_SCHEMA)
.setMode(Field.Mode.REQUIRED)
.setDescription("RecordDescription")
.build();
private static final Field INTEGER_FIELD_SCHEMA =
Field.newBuilder("IntegerField", LegacySQLTypeName.INTEGER)
.setMode(Field.Mode.NULLABLE)
.setDescription("IntegerDescription")
.build();
private static final Field FLOAT_FIELD_SCHEMA =
Field.newBuilder("FloatField", LegacySQLTypeName.FLOAT)
.setMode(Field.Mode.NULLABLE)
.setDescription("FloatDescription")
.build();
private static final Field GEOGRAPHY_FIELD_SCHEMA =
Field.newBuilder("GeographyField", LegacySQLTypeName.GEOGRAPHY)
.setMode(Field.Mode.NULLABLE)
.setDescription("GeographyDescription")
.build();
private static final Field NUMERIC_FIELD_SCHEMA =
Field.newBuilder("NumericField", LegacySQLTypeName.NUMERIC)
.setMode(Field.Mode.NULLABLE)
.setDescription("NumericDescription")
.build();
private static final Schema TABLE_SCHEMA =
Schema.of(
TIMESTAMP_FIELD_SCHEMA,
STRING_FIELD_SCHEMA,
INTEGER_ARRAY_FIELD_SCHEMA,
BOOLEAN_FIELD_SCHEMA,
BYTES_FIELD_SCHEMA,
RECORD_FIELD_SCHEMA,
INTEGER_FIELD_SCHEMA,
FLOAT_FIELD_SCHEMA,
GEOGRAPHY_FIELD_SCHEMA,
NUMERIC_FIELD_SCHEMA);
private static final Schema SIMPLE_SCHEMA = Schema.of(STRING_FIELD_SCHEMA);
private static final Schema QUERY_RESULT_SCHEMA =
Schema.of(
Field.newBuilder("TimestampField", LegacySQLTypeName.TIMESTAMP)
.setMode(Field.Mode.NULLABLE)
.build(),
Field.newBuilder("StringField", LegacySQLTypeName.STRING)
.setMode(Field.Mode.NULLABLE)
.build(),
Field.newBuilder("BooleanField", LegacySQLTypeName.BOOLEAN)
.setMode(Field.Mode.NULLABLE)
.build());
private static final Schema VIEW_SCHEMA =
Schema.of(
Field.newBuilder("TimestampField", LegacySQLTypeName.TIMESTAMP)
.setMode(Field.Mode.NULLABLE)
.build(),
Field.newBuilder("StringField", LegacySQLTypeName.STRING)
.setMode(Field.Mode.NULLABLE)
.build(),
Field.newBuilder("BooleanField", LegacySQLTypeName.BOOLEAN)
.setMode(Field.Mode.NULLABLE)
.build());
private static final RangePartitioning.Range RANGE =
RangePartitioning.Range.newBuilder().setStart(1L).setInterval(2L).setEnd(20L).build();
private static final RangePartitioning RANGE_PARTITIONING =
RangePartitioning.newBuilder().setField("IntegerField").setRange(RANGE).build();
private static final String LOAD_FILE = "load.csv";
private static final String JSON_LOAD_FILE = "load.json";
private static final String EXTRACT_FILE = "extract.csv";
private static final String BUCKET = RemoteStorageHelper.generateBucketName();
private static final TableId TABLE_ID = TableId.of(DATASET, "testing_table");
private static final String CSV_CONTENT = "StringValue1\nStringValue2\n";
private static final String JSON_CONTENT =
"{"
+ " \"TimestampField\": \"2014-08-19 07:41:35.220 -05:00\","
+ " \"StringField\": \"stringValue\","
+ " \"IntegerArrayField\": [\"0\", \"1\"],"
+ " \"BooleanField\": \"false\","
+ " \"BytesField\": \""
+ BYTES_BASE64
+ "\","
+ " \"RecordField\": {"
+ " \"TimestampField\": \"1969-07-20 20:18:04 UTC\","
+ " \"StringField\": null,"
+ " \"IntegerArrayField\": [\"1\",\"0\"],"
+ " \"BooleanField\": \"true\","
+ " \"BytesField\": \""
+ BYTES_BASE64
+ "\""
+ " },"
+ " \"IntegerField\": \"3\","
+ " \"FloatField\": \"1.2\","
+ " \"GeographyField\": \"POINT(-122.35022 47.649154)\","
+ " \"NumericField\": \"123456.789012345\""
+ "}\n"
+ "{"
+ " \"TimestampField\": \"2014-08-19 07:41:35.220 -05:00\","
+ " \"StringField\": \"stringValue\","
+ " \"IntegerArrayField\": [\"0\", \"1\"],"
+ " \"BooleanField\": \"false\","
+ " \"BytesField\": \""
+ BYTES_BASE64
+ "\","
+ " \"RecordField\": {"
+ " \"TimestampField\": \"1969-07-20 20:18:04 UTC\","
+ " \"StringField\": null,"
+ " \"IntegerArrayField\": [\"1\",\"0\"],"
+ " \"BooleanField\": \"true\","
+ " \"BytesField\": \""
+ BYTES_BASE64
+ "\""
+ " },"
+ " \"IntegerField\": \"3\","
+ " \"FloatField\": \"1.2\","
+ " \"GeographyField\": \"POINT(-122.35022 47.649154)\","
+ " \"NumericField\": \"123456.789012345\""
+ "}";
private static final Set<String> PUBLIC_DATASETS =
ImmutableSet.of("github_repos", "hacker_news", "noaa_gsod", "samples", "usa_names");
private static BigQuery bigquery;
private static Storage storage;
@Rule public Timeout globalTimeout = Timeout.seconds(300);
@BeforeClass
public static void beforeClass() throws InterruptedException, TimeoutException {
RemoteBigQueryHelper bigqueryHelper = RemoteBigQueryHelper.create();
RemoteStorageHelper storageHelper = RemoteStorageHelper.create();
Map<String, String> labels = ImmutableMap.of("test-job-name", "test-load-job");
bigquery = bigqueryHelper.getOptions().getService();
storage = storageHelper.getOptions().getService();
storage.create(BucketInfo.of(BUCKET));
storage.create(
BlobInfo.newBuilder(BUCKET, LOAD_FILE).setContentType("text/plain").build(),
CSV_CONTENT.getBytes(StandardCharsets.UTF_8));
storage.create(
BlobInfo.newBuilder(BUCKET, JSON_LOAD_FILE).setContentType("application/json").build(),
JSON_CONTENT.getBytes(StandardCharsets.UTF_8));
DatasetInfo info =
DatasetInfo.newBuilder(DATASET).setDescription(DESCRIPTION).setLabels(LABELS).build();
bigquery.create(info);
DatasetInfo info2 =
DatasetInfo.newBuilder(MODEL_DATASET).setDescription("java model lifecycle").build();
bigquery.create(info2);
DatasetInfo info3 =
DatasetInfo.newBuilder(ROUTINE_DATASET).setDescription("java routine lifecycle").build();
bigquery.create(info3);
LoadJobConfiguration configuration =
LoadJobConfiguration.newBuilder(
TABLE_ID, "gs://" + BUCKET + "/" + JSON_LOAD_FILE, FormatOptions.json())
.setCreateDisposition(JobInfo.CreateDisposition.CREATE_IF_NEEDED)
.setSchema(TABLE_SCHEMA)
.setLabels(labels)
.build();
Job job = bigquery.create(JobInfo.of(configuration));
job = job.waitFor();
assertNull(job.getStatus().getError());
LoadJobConfiguration loadJobConfiguration = job.getConfiguration();
assertEquals(labels, loadJobConfiguration.getLabels());
}
@AfterClass
public static void afterClass() throws ExecutionException, InterruptedException {
if (bigquery != null) {
RemoteBigQueryHelper.forceDelete(bigquery, DATASET);
RemoteBigQueryHelper.forceDelete(bigquery, MODEL_DATASET);
RemoteBigQueryHelper.forceDelete(bigquery, ROUTINE_DATASET);
}
if (storage != null) {
boolean wasDeleted = RemoteStorageHelper.forceDelete(storage, BUCKET, 10, TimeUnit.SECONDS);
if (!wasDeleted && LOG.isLoggable(Level.WARNING)) {
LOG.log(Level.WARNING, "Deletion of bucket {0} timed out, bucket is not empty", BUCKET);
}
}
}
@Test
public void testListDatasets() {
Page<Dataset> datasets = bigquery.listDatasets("bigquery-public-data");
Iterator<Dataset> iterator = datasets.iterateAll().iterator();
Set<String> datasetNames = new HashSet<>();
while (iterator.hasNext()) {
datasetNames.add(iterator.next().getDatasetId().getDataset());
}
for (String type : PUBLIC_DATASETS) {
assertTrue(datasetNames.contains(type));
}
}
@Test
public void testListDatasetsWithFilter() {
String labelFilter = "labels.example-label1:example-value1";
Page<Dataset> datasets = bigquery.listDatasets(DatasetListOption.labelFilter(labelFilter));
int count = 0;
for (Dataset dataset : datasets.getValues()) {
assertTrue(
"failed to find label key in dataset", dataset.getLabels().containsKey("example-label1"));
assertTrue(
"failed to find label value in dataset",
dataset.getLabels().get("example-label1").equals("example-value1"));
count++;
}
assertTrue(count > 0);
}
@Test
public void testGetDataset() {
Dataset dataset = bigquery.getDataset(DATASET);
assertEquals(bigquery.getOptions().getProjectId(), dataset.getDatasetId().getProject());
assertEquals(DATASET, dataset.getDatasetId().getDataset());
assertEquals(DESCRIPTION, dataset.getDescription());
assertEquals(LABELS, dataset.getLabels());
assertNotNull(dataset.getAcl());
assertNotNull(dataset.getEtag());
assertNotNull(dataset.getGeneratedId());
assertNotNull(dataset.getLastModified());
assertNotNull(dataset.getSelfLink());
}
@Test
public void testDatasetUpdateAccess() throws IOException {
Dataset dataset = bigquery.getDataset(DATASET);
ServiceAccountCredentials credentials =
(ServiceAccountCredentials) GoogleCredentials.getApplicationDefault();
List<Acl> acl =
ImmutableList.of(
Acl.of(new Acl.Group("projectOwners"), Acl.Role.OWNER),
Acl.of(new Acl.User(credentials.getClientEmail()), Acl.Role.OWNER),
Acl.of(new Acl.IamMember("allUsers"), Acl.Role.READER));
Dataset remoteDataset = dataset.toBuilder().setAcl(acl).build().update();
assertNotNull(remoteDataset);
assertEquals(3, remoteDataset.getAcl().size());
}
@Test
public void testGetDatasetWithSelectedFields() {
Dataset dataset =
bigquery.getDataset(
DATASET, DatasetOption.fields(DatasetField.CREATION_TIME, DatasetField.LABELS));
assertEquals(bigquery.getOptions().getProjectId(), dataset.getDatasetId().getProject());
assertEquals(DATASET, dataset.getDatasetId().getDataset());
assertEquals(LABELS, dataset.getLabels());
assertNotNull(dataset.getCreationTime());
assertNull(dataset.getDescription());
assertNull(dataset.getDefaultTableLifetime());
assertNull(dataset.getAcl());
assertNull(dataset.getEtag());
assertNull(dataset.getFriendlyName());
assertNull(dataset.getGeneratedId());
assertNull(dataset.getLastModified());
assertNull(dataset.getLocation());
assertNull(dataset.getSelfLink());
}
@Test
public void testUpdateDataset() {
Dataset dataset =
bigquery.create(
DatasetInfo.newBuilder(OTHER_DATASET)
.setDescription("Some Description")
.setLabels(Collections.singletonMap("a", "b"))
.build());
assertThat(dataset).isNotNull();
assertThat(dataset.getDatasetId().getProject()).isEqualTo(bigquery.getOptions().getProjectId());
assertThat(dataset.getDatasetId().getDataset()).isEqualTo(OTHER_DATASET);
assertThat(dataset.getDescription()).isEqualTo("Some Description");
assertThat(dataset.getLabels()).containsExactly("a", "b");
Map<String, String> updateLabels = new HashMap<>();
updateLabels.put("x", "y");
updateLabels.put("a", null);
Dataset updatedDataset =
bigquery.update(
dataset
.toBuilder()
.setDescription("Updated Description")
.setLabels(updateLabels)
.build());
assertThat(updatedDataset.getDescription()).isEqualTo("Updated Description");
assertThat(updatedDataset.getLabels()).containsExactly("x", "y");
updatedDataset = bigquery.update(updatedDataset.toBuilder().setLabels(null).build());
assertThat(updatedDataset.getLabels()).isEmpty();
assertThat(dataset.delete()).isTrue();
}
@Test
public void testUpdateDatasetWithSelectedFields() {
Dataset dataset =
bigquery.create(
DatasetInfo.newBuilder(OTHER_DATASET).setDescription("Some Description").build());
assertNotNull(dataset);
assertEquals(bigquery.getOptions().getProjectId(), dataset.getDatasetId().getProject());
assertEquals(OTHER_DATASET, dataset.getDatasetId().getDataset());
assertEquals("Some Description", dataset.getDescription());
Dataset updatedDataset =
bigquery.update(
dataset.toBuilder().setDescription("Updated Description").build(),
DatasetOption.fields(DatasetField.DESCRIPTION));
assertEquals("Updated Description", updatedDataset.getDescription());
assertNull(updatedDataset.getCreationTime());
assertNull(updatedDataset.getDefaultTableLifetime());
assertNull(updatedDataset.getAcl());
assertNull(updatedDataset.getEtag());
assertNull(updatedDataset.getFriendlyName());
assertNull(updatedDataset.getGeneratedId());
assertNull(updatedDataset.getLastModified());
assertNull(updatedDataset.getLocation());
assertNull(updatedDataset.getSelfLink());
assertTrue(dataset.delete());
}
@Test
public void testGetNonExistingTable() {
assertNull(bigquery.getTable(DATASET, "test_get_non_existing_table"));
}
@Test
public void testCreateTableWithRangePartitioning() {
String tableName = "test_create_table_rangepartitioning";
TableId tableId = TableId.of(DATASET, tableName);
try {
StandardTableDefinition tableDefinition =
StandardTableDefinition.newBuilder()
.setSchema(TABLE_SCHEMA)
.setRangePartitioning(RANGE_PARTITIONING)
.build();
Table createdTable = bigquery.create(TableInfo.of(tableId, tableDefinition));
assertNotNull(createdTable);
Table remoteTable = bigquery.getTable(DATASET, tableName);
assertEquals(
RANGE,
remoteTable.<StandardTableDefinition>getDefinition().getRangePartitioning().getRange());
assertEquals(
RANGE_PARTITIONING,
remoteTable.<StandardTableDefinition>getDefinition().getRangePartitioning());
} finally {
bigquery.delete(tableId);
}
}
@Test
public void testCreateAndGetTable() {
String tableName = "test_create_and_get_table";
TableId tableId = TableId.of(DATASET, tableName);
TimePartitioning partitioning = TimePartitioning.of(Type.DAY);
Clustering clustering =
Clustering.newBuilder().setFields(ImmutableList.of(STRING_FIELD_SCHEMA.getName())).build();
StandardTableDefinition tableDefinition =
StandardTableDefinition.newBuilder()
.setSchema(TABLE_SCHEMA)
.setTimePartitioning(partitioning)
.setClustering(clustering)
.build();
Table createdTable = bigquery.create(TableInfo.of(tableId, tableDefinition));
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.getTableId().getDataset());
assertEquals(tableName, createdTable.getTableId().getTable());
Table remoteTable = bigquery.getTable(DATASET, tableName);
assertNotNull(remoteTable);
assertTrue(remoteTable.getDefinition() instanceof StandardTableDefinition);
assertEquals(createdTable.getTableId(), remoteTable.getTableId());
assertEquals(TableDefinition.Type.TABLE, remoteTable.getDefinition().getType());
assertEquals(TABLE_SCHEMA, remoteTable.getDefinition().getSchema());
assertNotNull(remoteTable.getCreationTime());
assertNotNull(remoteTable.getLastModifiedTime());
assertNotNull(remoteTable.<StandardTableDefinition>getDefinition().getNumBytes());
assertNotNull(remoteTable.<StandardTableDefinition>getDefinition().getNumLongTermBytes());
assertNotNull(remoteTable.<StandardTableDefinition>getDefinition().getNumRows());
assertEquals(
partitioning, remoteTable.<StandardTableDefinition>getDefinition().getTimePartitioning());
assertEquals(clustering, remoteTable.<StandardTableDefinition>getDefinition().getClustering());
assertTrue(remoteTable.delete());
}
@Test
public void testCreateAndGetTableWithSelectedField() {
String tableName = "test_create_and_get_selected_fields_table";
TableId tableId = TableId.of(DATASET, tableName);
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
Table createdTable =
bigquery.create(
TableInfo.newBuilder(tableId, tableDefinition)
.setLabels(Collections.singletonMap("a", "b"))
.build());
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.getTableId().getDataset());
assertEquals(tableName, createdTable.getTableId().getTable());
Table remoteTable =
bigquery.getTable(
DATASET, tableName, TableOption.fields(TableField.CREATION_TIME, TableField.LABELS));
assertNotNull(remoteTable);
assertTrue(remoteTable.getDefinition() instanceof StandardTableDefinition);
assertEquals(createdTable.getTableId(), remoteTable.getTableId());
assertEquals(TableDefinition.Type.TABLE, remoteTable.getDefinition().getType());
assertThat(remoteTable.getLabels()).containsExactly("a", "b");
assertNotNull(remoteTable.getCreationTime());
assertNull(remoteTable.getDefinition().getSchema());
assertNull(remoteTable.getLastModifiedTime());
assertNull(remoteTable.<StandardTableDefinition>getDefinition().getNumBytes());
assertNull(remoteTable.<StandardTableDefinition>getDefinition().getNumLongTermBytes());
assertNull(remoteTable.<StandardTableDefinition>getDefinition().getNumRows());
assertNull(remoteTable.<StandardTableDefinition>getDefinition().getTimePartitioning());
assertNull(remoteTable.<StandardTableDefinition>getDefinition().getClustering());
assertTrue(remoteTable.delete());
}
@Test
public void testCreateExternalTable() throws InterruptedException {
String tableName = "test_create_external_table";
TableId tableId = TableId.of(DATASET, tableName);
ExternalTableDefinition externalTableDefinition =
ExternalTableDefinition.of(
"gs://" + BUCKET + "/" + JSON_LOAD_FILE, TABLE_SCHEMA, FormatOptions.json());
TableInfo tableInfo = TableInfo.of(tableId, externalTableDefinition);
Table createdTable = bigquery.create(tableInfo);
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.getTableId().getDataset());
assertEquals(tableName, createdTable.getTableId().getTable());
Table remoteTable = bigquery.getTable(DATASET, tableName);
assertNotNull(remoteTable);
assertTrue(remoteTable.getDefinition() instanceof ExternalTableDefinition);
assertEquals(createdTable.getTableId(), remoteTable.getTableId());
assertEquals(TABLE_SCHEMA, remoteTable.getDefinition().getSchema());
QueryJobConfiguration config =
QueryJobConfiguration.newBuilder(
"SELECT TimestampField, StringField, IntegerArrayField, BooleanField FROM "
+ DATASET
+ "."
+ tableName)
.setDefaultDataset(DatasetId.of(DATASET))
.setUseLegacySql(true)
.build();
TableResult result = bigquery.query(config);
long integerValue = 0;
int rowCount = 0;
for (FieldValueList row : result.getValues()) {
FieldValue timestampCell = row.get(0);
assertEquals(timestampCell, row.get("TimestampField"));
FieldValue stringCell = row.get(1);
assertEquals(stringCell, row.get("StringField"));
FieldValue integerCell = row.get(2);
assertEquals(integerCell, row.get("IntegerArrayField"));
FieldValue booleanCell = row.get(3);
assertEquals(booleanCell, row.get("BooleanField"));
assertEquals(FieldValue.Attribute.PRIMITIVE, timestampCell.getAttribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, stringCell.getAttribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, integerCell.getAttribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, booleanCell.getAttribute());
assertEquals(1408452095220000L, timestampCell.getTimestampValue());
assertEquals("stringValue", stringCell.getStringValue());
assertEquals(integerValue, integerCell.getLongValue());
assertEquals(false, booleanCell.getBooleanValue());
integerValue = ~integerValue & 0x1;
rowCount++;
}
assertEquals(4, rowCount);
assertTrue(remoteTable.delete());
}
@Test
public void testCreateViewTable() throws InterruptedException {
String tableName = "test_create_view_table";
TableId tableId = TableId.of(DATASET, tableName);
ViewDefinition viewDefinition =
ViewDefinition.newBuilder(
String.format(
"SELECT TimestampField, StringField, BooleanField FROM %s.%s",
DATASET, TABLE_ID.getTable()))
.setUseLegacySql(true)
.build();
TableInfo tableInfo = TableInfo.of(tableId, viewDefinition);
Table createdTable = bigquery.create(tableInfo);
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.getTableId().getDataset());
assertEquals(tableName, createdTable.getTableId().getTable());
Table remoteTable = bigquery.getTable(DATASET, tableName);
assertNotNull(remoteTable);
assertEquals(createdTable.getTableId(), remoteTable.getTableId());
assertTrue(remoteTable.getDefinition() instanceof ViewDefinition);
assertEquals(VIEW_SCHEMA, remoteTable.getDefinition().getSchema());
QueryJobConfiguration config =
QueryJobConfiguration.newBuilder("SELECT * FROM " + tableName)
.setDefaultDataset(DatasetId.of(DATASET))
.setUseLegacySql(true)
.build();
TableResult result = bigquery.query(config);
int rowCount = 0;
for (FieldValueList row : result.getValues()) {
FieldValue timestampCell = row.get(0);
assertEquals(timestampCell, row.get("TimestampField"));
FieldValue stringCell = row.get(1);
assertEquals(stringCell, row.get("StringField"));
FieldValue booleanCell = row.get(2);
assertEquals(booleanCell, row.get("BooleanField"));
assertEquals(FieldValue.Attribute.PRIMITIVE, timestampCell.getAttribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, stringCell.getAttribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, booleanCell.getAttribute());
assertEquals(1408452095220000L, timestampCell.getTimestampValue());
assertEquals("stringValue", stringCell.getStringValue());
assertEquals(false, booleanCell.getBooleanValue());
rowCount++;
}
assertEquals(2, rowCount);
assertTrue(remoteTable.delete());
}
@Test
public void testCreateMaterializedViewTable() {
String tableName = "test_materialized_view_table";
TableId tableId = TableId.of(DATASET, tableName);
MaterializedViewDefinition viewDefinition =
MaterializedViewDefinition.newBuilder(
String.format(
"SELECT MAX(TimestampField) AS TimestampField,StringField, MAX(BooleanField) AS BooleanField FROM %s.%s.%s GROUP BY StringField",
PROJECT_ID, DATASET, TABLE_ID.getTable()))
.build();
TableInfo tableInfo = TableInfo.of(tableId, viewDefinition);
Table createdTable = bigquery.create(tableInfo);
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.getTableId().getDataset());
assertEquals(tableName, createdTable.getTableId().getTable());
Table remoteTable = bigquery.getTable(DATASET, tableName);
assertNotNull(remoteTable);
assertEquals(createdTable.getTableId(), remoteTable.getTableId());
assertEquals(createdTable.getTableId(), remoteTable.getTableId());
assertTrue(remoteTable.getDefinition() instanceof MaterializedViewDefinition);
assertEquals(VIEW_SCHEMA, remoteTable.getDefinition().getSchema());
assertTrue(remoteTable.delete());
}
@Test
public void testListTables() {
String tableName = "test_list_tables";
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
TableInfo tableInfo = TableInfo.of(TableId.of(DATASET, tableName), tableDefinition);
Table createdTable = bigquery.create(tableInfo);
assertNotNull(createdTable);
Page<Table> tables = bigquery.listTables(DATASET);
boolean found = false;
Iterator<Table> tableIterator = tables.getValues().iterator();
while (tableIterator.hasNext() && !found) {
if (tableIterator.next().getTableId().equals(createdTable.getTableId())) {
found = true;
}
}
assertTrue(found);
assertTrue(createdTable.delete());
}
@Test
public void testListTablesWithPartitioning() {
String tableName = "test_list_tables_partitioning";
TimePartitioning timePartitioning = TimePartitioning.of(Type.DAY, EXPIRATION_MS);
StandardTableDefinition tableDefinition =
StandardTableDefinition.newBuilder()
.setSchema(TABLE_SCHEMA)
.setTimePartitioning(timePartitioning)
.build();
TableInfo tableInfo = TableInfo.of(TableId.of(DATASET, tableName), tableDefinition);
Table createdPartitioningTable = bigquery.create(tableInfo);
assertNotNull(createdPartitioningTable);
try {
Page<Table> tables = bigquery.listTables(DATASET);
boolean found = false;
Iterator<Table> tableIterator = tables.getValues().iterator();
while (tableIterator.hasNext() && !found) {
StandardTableDefinition standardTableDefinition = tableIterator.next().getDefinition();
if (standardTableDefinition.getTimePartitioning() != null
&& standardTableDefinition.getTimePartitioning().getType().equals(Type.DAY)
&& standardTableDefinition
.getTimePartitioning()
.getExpirationMs()
.equals(EXPIRATION_MS)) {
found = true;
}
}
assertTrue(found);
} finally {
createdPartitioningTable.delete();
}
}
@Test
public void testListTablesWithRangePartitioning() {
String tableName = "test_list_tables_range_partitioning";
StandardTableDefinition tableDefinition =
StandardTableDefinition.newBuilder()
.setSchema(TABLE_SCHEMA)
.setRangePartitioning(RANGE_PARTITIONING)
.build();
TableInfo tableInfo = TableInfo.of(TableId.of(DATASET, tableName), tableDefinition);
Table createdRangePartitioningTable = bigquery.create(tableInfo);
assertNotNull(createdRangePartitioningTable);
try {
Page<Table> tables = bigquery.listTables(DATASET);
boolean found = false;
Iterator<Table> tableIterator = tables.getValues().iterator();
while (tableIterator.hasNext() && !found) {
StandardTableDefinition standardTableDefinition = tableIterator.next().getDefinition();
if (standardTableDefinition.getRangePartitioning() != null) {
assertEquals(RANGE_PARTITIONING, standardTableDefinition.getRangePartitioning());
assertEquals(RANGE, standardTableDefinition.getRangePartitioning().getRange());
assertEquals("IntegerField", standardTableDefinition.getRangePartitioning().getField());
found = true;
}
}
assertTrue(found);
} finally {
createdRangePartitioningTable.delete();
}
}
@Test
public void testListPartitions() throws InterruptedException {
String tableName = "test_table_partitions";
Date date = Date.fromJavaUtilDate(new java.util.Date());
String partitionDate = date.toString().replaceAll("-", "");
TableId tableId = TableId.of(DATASET, tableName + "$" + partitionDate);
String query =
String.format(
"CREATE OR REPLACE TABLE %s.%s ( StringField STRING )"
+ " PARTITION BY DATE(_PARTITIONTIME) "
+ "OPTIONS( partition_expiration_days=1)",
DATASET, tableName);
Job job = bigquery.create(JobInfo.of(QueryJobConfiguration.newBuilder(query).build()));
job.waitFor();
assertTrue(job.isDone());
try {
Map<String, Object> row = new HashMap<String, Object>();
row.put("StringField", "StringValue");
InsertAllRequest request = InsertAllRequest.newBuilder(tableId).addRow(row).build();
InsertAllResponse response = bigquery.insertAll(request);
assertFalse(response.hasErrors());
assertEquals(0, response.getInsertErrors().size());
List<String> partitions = bigquery.listPartitions(TableId.of(DATASET, tableName));
assertEquals(1, partitions.size());
} finally {
bigquery.delete(tableId);
}
}
@Test
public void testUpdateTable() {
String tableName = "test_update_table";
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
TableInfo tableInfo =
TableInfo.newBuilder(TableId.of(DATASET, tableName), tableDefinition)
.setDescription("Some Description")
.setLabels(Collections.singletonMap("a", "b"))
.build();
Table createdTable = bigquery.create(tableInfo);
assertThat(createdTable.getDescription()).isEqualTo("Some Description");
assertThat(createdTable.getLabels()).containsExactly("a", "b");
Map<String, String> updateLabels = new HashMap<>();
updateLabels.put("x", "y");
updateLabels.put("a", null);
Table updatedTable =
bigquery.update(
createdTable
.toBuilder()
.setDescription("Updated Description")
.setLabels(updateLabels)
.build());
assertThat(updatedTable.getDescription()).isEqualTo("Updated Description");
assertThat(updatedTable.getLabels()).containsExactly("x", "y");
updatedTable = bigquery.update(updatedTable.toBuilder().setLabels(null).build());
assertThat(updatedTable.getLabels()).isEmpty();
assertThat(createdTable.delete()).isTrue();
}
@Test
public void testUpdateTimePartitioning() {
String tableName = "testUpdateTimePartitioning";
TableId tableId = TableId.of(DATASET, tableName);
StandardTableDefinition tableDefinition =
StandardTableDefinition.newBuilder()
.setSchema(TABLE_SCHEMA)
.setTimePartitioning(TimePartitioning.of(Type.DAY))
.build();
Table table = bigquery.create(TableInfo.of(tableId, tableDefinition));
assertThat(table.getDefinition()).isInstanceOf(StandardTableDefinition.class);
assertThat(
((StandardTableDefinition) table.getDefinition())
.getTimePartitioning()
.getExpirationMs())
.isNull();
table =
table
.toBuilder()
.setDefinition(
tableDefinition
.toBuilder()
.setTimePartitioning(TimePartitioning.of(Type.DAY, 42L))
.build())
.build()
.update(BigQuery.TableOption.fields(BigQuery.TableField.TIME_PARTITIONING));
assertThat(
((StandardTableDefinition) table.getDefinition())
.getTimePartitioning()
.getExpirationMs())
.isEqualTo(42L);
table =
table
.toBuilder()
.setDefinition(
tableDefinition
.toBuilder()
.setTimePartitioning(TimePartitioning.of(Type.DAY))
.build())
.build()
.update(BigQuery.TableOption.fields(BigQuery.TableField.TIME_PARTITIONING));
assertThat(
((StandardTableDefinition) table.getDefinition())
.getTimePartitioning()
.getExpirationMs())
.isNull();
table.delete();
}
@Test
public void testUpdateTableWithSelectedFields() {
String tableName = "test_update_with_selected_fields_table";
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
TableInfo tableInfo = TableInfo.of(TableId.of(DATASET, tableName), tableDefinition);
Table createdTable = bigquery.create(tableInfo);
assertNotNull(createdTable);
Table updatedTable =
bigquery.update(
tableInfo.toBuilder().setDescription("newDescr").build(),
TableOption.fields(TableField.DESCRIPTION));
assertTrue(updatedTable.getDefinition() instanceof StandardTableDefinition);
assertEquals(DATASET, updatedTable.getTableId().getDataset());
assertEquals(tableName, updatedTable.getTableId().getTable());
assertEquals("newDescr", updatedTable.getDescription());
assertNull(updatedTable.getDefinition().getSchema());
assertNull(updatedTable.getLastModifiedTime());
assertNull(updatedTable.<StandardTableDefinition>getDefinition().getNumBytes());
assertNull(updatedTable.<StandardTableDefinition>getDefinition().getNumLongTermBytes());
assertNull(updatedTable.<StandardTableDefinition>getDefinition().getNumRows());
assertTrue(createdTable.delete());
}
@Test
public void testUpdateNonExistingTable() {
TableInfo tableInfo =
TableInfo.of(
TableId.of(DATASET, "test_update_non_existing_table"),
StandardTableDefinition.of(SIMPLE_SCHEMA));
try {
bigquery.update(tableInfo);
fail("BigQueryException was expected");
} catch (BigQueryException e) {
BigQueryError error = e.getError();
assertNotNull(error);
assertEquals("notFound", error.getReason());
assertNotNull(error.getMessage());
}
}
@Test
public void testDeleteNonExistingTable() {
assertFalse(bigquery.delete("test_delete_non_existing_table"));
}
@Test
public void testInsertAll() throws IOException {
String tableName = "test_insert_all_table";
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
TableInfo tableInfo = TableInfo.of(TableId.of(DATASET, tableName), tableDefinition);
assertNotNull(bigquery.create(tableInfo));
ImmutableMap.Builder<String, Object> builder1 = ImmutableMap.builder();
builder1.put("TimestampField", "2014-08-19 07:41:35.220 -05:00");
builder1.put("StringField", "stringValue");
builder1.put("IntegerArrayField", ImmutableList.of(0, 1));
builder1.put("BooleanField", false);
builder1.put("BytesField", BYTES_BASE64);
builder1.put(
"RecordField",
ImmutableMap.of(
"TimestampField",
"1969-07-20 20:18:04 UTC",
"IntegerArrayField",
ImmutableList.of(1, 0),
"BooleanField",
true,
"BytesField",
BYTES_BASE64));
builder1.put("IntegerField", 5);
builder1.put("FloatField", 1.2);
builder1.put("GeographyField", "POINT(-122.350220 47.649154)");
builder1.put("NumericField", new BigDecimal("123456789.123456789"));
ImmutableMap.Builder<String, Object> builder2 = ImmutableMap.builder();
builder2.put("TimestampField", "2014-08-19 07:41:35.220 -05:00");
builder2.put("StringField", "stringValue");
builder2.put("IntegerArrayField", ImmutableList.of(0, 1));
builder2.put("BooleanField", false);
builder2.put("BytesField", BYTES_BASE64);
builder2.put(
"RecordField",
ImmutableMap.of(
"TimestampField",
"1969-07-20 20:18:04 UTC",
"IntegerArrayField",
ImmutableList.of(1, 0),
"BooleanField",
true,
"BytesField",
BYTES_BASE64));
builder2.put("IntegerField", 5);
builder2.put("FloatField", 1.2);
builder2.put("GeographyField", "POINT(-122.350220 47.649154)");
builder2.put("NumericField", new BigDecimal("123456789.123456789"));
InsertAllRequest request =
InsertAllRequest.newBuilder(tableInfo.getTableId())
.addRow(builder1.build())
.addRow(builder2.build())
.build();