@Test
public void testCopyJob() throws InterruptedException {
String sourceTableName = "test_copy_job_source_table";
String destinationTableName = "test_copy_job_destination_table";
TableId sourceTable = TableId.of(DATASET, sourceTableName);
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
TableInfo tableInfo = TableInfo.of(sourceTable, tableDefinition);
Table createdTable = bigquery.create(tableInfo);
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.tableId().dataset());
assertEquals(sourceTableName, createdTable.tableId().table());
TableId destinationTable = TableId.of(DATASET, destinationTableName);
CopyJobConfiguration configuration = CopyJobConfiguration.of(destinationTable, sourceTable);
Job remoteJob = bigquery.create(JobInfo.of(configuration));
while (!remoteJob.isDone()) {
Thread.sleep(1000);
}
assertNull(remoteJob.status().error());
Table remoteTable = bigquery.getTable(DATASET, destinationTableName);
assertNotNull(remoteTable);
assertEquals(destinationTable.dataset(), remoteTable.tableId().dataset());
assertEquals(destinationTableName, remoteTable.tableId().table());
assertEquals(TABLE_SCHEMA, remoteTable.definition().schema());
assertTrue(createdTable.delete());
assertTrue(remoteTable.delete());
}
@Test
public void testCreateAndGetJob() {
String sourceTableName = "test_create_and_get_job_source_table";
String destinationTableName = "test_create_and_get_job_destination_table";
TableId sourceTable = TableId.of(DATASET, sourceTableName);
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
TableInfo tableInfo = TableInfo.of(sourceTable, tableDefinition);
Table createdTable = bigquery.create(tableInfo);
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.tableId().dataset());
assertEquals(sourceTableName, createdTable.tableId().table());
TableId destinationTable = TableId.of(DATASET, destinationTableName);
CopyJobConfiguration copyJobConfiguration =
CopyJobConfiguration.of(destinationTable, sourceTable);
Job createdJob = bigquery.create(JobInfo.of(copyJobConfiguration));
Job remoteJob = bigquery.getJob(createdJob.jobId());
assertEquals(createdJob.jobId(), remoteJob.jobId());
CopyJobConfiguration createdConfiguration = createdJob.configuration();
CopyJobConfiguration remoteConfiguration = remoteJob.configuration();
assertEquals(createdConfiguration.sourceTables(), remoteConfiguration.sourceTables());
assertEquals(createdConfiguration.destinationTable(), remoteConfiguration.destinationTable());
assertEquals(createdConfiguration.createDisposition(), remoteConfiguration.createDisposition());
assertEquals(createdConfiguration.writeDisposition(), remoteConfiguration.writeDisposition());
assertNotNull(remoteJob.etag());
assertNotNull(remoteJob.statistics());
assertNotNull(remoteJob.status());
assertEquals(createdJob.selfLink(), remoteJob.selfLink());
assertEquals(createdJob.userEmail(), remoteJob.userEmail());
assertTrue(createdTable.delete());
assertTrue(bigquery.delete(DATASET, destinationTableName));
}
@Test
public void testInsertAllWithSuffix() throws InterruptedException {
String tableName = "test_insert_all_with_suffix_table";
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
TableInfo tableInfo = TableInfo.of(TableId.of(DATASET, tableName), tableDefinition);
assertNotNull(bigquery.create(tableInfo));
InsertAllRequest request =
InsertAllRequest.builder(tableInfo.tableId())
.addRow(
ImmutableMap.<String, Object>of(
"TimestampField",
"2014-08-19 07:41:35.220 -05:00",
"StringField",
"stringValue",
"IntegerField",
ImmutableList.of(0, 1),
"BooleanField",
false,
"RecordField",
ImmutableMap.of(
"TimestampField",
"1969-07-20 20:18:04 UTC",
"IntegerField",
ImmutableList.of(1, 0),
"BooleanField",
true)))
.addRow(
ImmutableMap.<String, Object>of(
"TimestampField",
"2014-08-19 07:41:35.220 -05:00",
"StringField",
"stringValue",
"IntegerField",
ImmutableList.of(0, 1),
"BooleanField",
false,
"RecordField",
ImmutableMap.of(
"TimestampField",
"1969-07-20 20:18:04 UTC",
"IntegerField",
ImmutableList.of(1, 0),
"BooleanField",
true)))
.templateSuffix("_suffix")
.build();
InsertAllResponse response = bigquery.insertAll(request);
assertFalse(response.hasErrors());
assertEquals(0, response.insertErrors().size());
String newTableName = tableName + "_suffix";
Table suffixTable = bigquery.getTable(DATASET, newTableName, TableOption.fields());
// wait until the new table is created. If the table is never created the test will time-out
while (suffixTable == null) {
Thread.sleep(1000L);
suffixTable = bigquery.getTable(DATASET, newTableName, TableOption.fields());
}
assertTrue(bigquery.delete(TableId.of(DATASET, tableName)));
assertTrue(suffixTable.delete());
}
@Test
public void testCreateViewTable() throws InterruptedException {
String tableName = "test_create_view_table";
TableId tableId = TableId.of(DATASET, tableName);
ViewDefinition viewDefinition =
ViewDefinition.of(
"SELECT TimestampField, StringField, BooleanField FROM "
+ DATASET
+ "."
+ TABLE_ID.table());
TableInfo tableInfo = TableInfo.of(tableId, viewDefinition);
Table createdTable = bigquery.create(tableInfo);
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.tableId().dataset());
assertEquals(tableName, createdTable.tableId().table());
Table remoteTable = bigquery.getTable(DATASET, tableName);
assertNotNull(remoteTable);
assertEquals(createdTable.tableId(), remoteTable.tableId());
assertTrue(remoteTable.definition() instanceof ViewDefinition);
Schema expectedSchema =
Schema.builder()
.addField(
Field.builder("TimestampField", Field.Type.timestamp())
.mode(Field.Mode.NULLABLE)
.build())
.addField(
Field.builder("StringField", Field.Type.string()).mode(Field.Mode.NULLABLE).build())
.addField(
Field.builder("BooleanField", Field.Type.bool()).mode(Field.Mode.NULLABLE).build())
.build();
assertEquals(expectedSchema, remoteTable.definition().schema());
QueryRequest request =
QueryRequest.builder("SELECT * FROM " + tableName)
.defaultDataset(DatasetId.of(DATASET))
.maxWaitTime(60000L)
.maxResults(1000L)
.build();
QueryResponse response = bigquery.query(request);
while (!response.jobCompleted()) {
response = bigquery.getQueryResults(response.jobId());
Thread.sleep(1000);
}
int rowCount = 0;
for (List<FieldValue> row : response.result().values()) {
FieldValue timestampCell = row.get(0);
FieldValue stringCell = row.get(1);
FieldValue booleanCell = row.get(2);
assertEquals(FieldValue.Attribute.PRIMITIVE, timestampCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, stringCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, booleanCell.attribute());
assertEquals(1408452095220000L, timestampCell.timestampValue());
assertEquals("stringValue", stringCell.stringValue());
assertEquals(false, booleanCell.booleanValue());
rowCount++;
}
assertEquals(2, rowCount);
assertTrue(remoteTable.delete());
}
@Test
public void testInsertAll() {
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));
InsertAllRequest request =
InsertAllRequest.builder(tableInfo.tableId())
.addRow(
ImmutableMap.<String, Object>of(
"TimestampField",
"2014-08-19 07:41:35.220 -05:00",
"StringField",
"stringValue",
"IntegerField",
ImmutableList.of(0, 1),
"BooleanField",
false,
"RecordField",
ImmutableMap.of(
"TimestampField",
"1969-07-20 20:18:04 UTC",
"IntegerField",
ImmutableList.of(1, 0),
"BooleanField",
true)))
.addRow(
ImmutableMap.<String, Object>of(
"TimestampField",
"2014-08-19 07:41:35.220 -05:00",
"StringField",
"stringValue",
"IntegerField",
ImmutableList.of(0, 1),
"BooleanField",
false,
"RecordField",
ImmutableMap.of(
"TimestampField",
"1969-07-20 20:18:04 UTC",
"IntegerField",
ImmutableList.of(1, 0),
"BooleanField",
true)))
.build();
InsertAllResponse response = bigquery.insertAll(request);
assertFalse(response.hasErrors());
assertEquals(0, response.insertErrors().size());
assertTrue(bigquery.delete(TableId.of(DATASET, tableName)));
}
@Test
public void testExtractJob() throws InterruptedException {
String tableName = "test_export_job_table";
TableId destinationTable = TableId.of(DATASET, tableName);
LoadJobConfiguration configuration =
LoadJobConfiguration.builder(destinationTable, "gs://" + BUCKET + "/" + LOAD_FILE)
.schema(SIMPLE_SCHEMA)
.build();
Job remoteLoadJob = bigquery.create(JobInfo.of(configuration));
while (!remoteLoadJob.isDone()) {
Thread.sleep(1000);
}
assertNull(remoteLoadJob.status().error());
ExtractJobConfiguration extractConfiguration =
ExtractJobConfiguration.builder(destinationTable, "gs://" + BUCKET + "/" + EXTRACT_FILE)
.printHeader(false)
.build();
Job remoteExtractJob = bigquery.create(JobInfo.of(extractConfiguration));
while (!remoteExtractJob.isDone()) {
Thread.sleep(1000);
}
assertNull(remoteExtractJob.status().error());
assertEquals(
CSV_CONTENT,
new String(storage.readAllBytes(BUCKET, EXTRACT_FILE), StandardCharsets.UTF_8));
assertTrue(bigquery.delete(DATASET, tableName));
}
@Test
public void testQueryJob() throws InterruptedException {
String tableName = "test_query_job_table";
String query =
new StringBuilder()
.append("SELECT TimestampField, StringField, BooleanField FROM ")
.append(TABLE_ID.table())
.toString();
TableId destinationTable = TableId.of(DATASET, tableName);
QueryJobConfiguration configuration =
QueryJobConfiguration.builder(query)
.defaultDataset(DatasetId.of(DATASET))
.destinationTable(destinationTable)
.build();
Job remoteJob = bigquery.create(JobInfo.of(configuration));
while (!remoteJob.isDone()) {
Thread.sleep(1000);
}
assertNull(remoteJob.status().error());
QueryResponse response = bigquery.getQueryResults(remoteJob.jobId());
while (!response.jobCompleted()) {
Thread.sleep(1000);
response = bigquery.getQueryResults(response.jobId());
}
assertFalse(response.hasErrors());
assertEquals(QUERY_RESULT_SCHEMA, response.result().schema());
int rowCount = 0;
for (List<FieldValue> row : response.result().values()) {
FieldValue timestampCell = row.get(0);
FieldValue stringCell = row.get(1);
FieldValue booleanCell = row.get(2);
assertEquals(FieldValue.Attribute.PRIMITIVE, timestampCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, stringCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, booleanCell.attribute());
assertEquals(1408452095220000L, timestampCell.timestampValue());
assertEquals("stringValue", stringCell.stringValue());
assertEquals(false, booleanCell.booleanValue());
rowCount++;
}
assertEquals(2, rowCount);
assertTrue(bigquery.delete(DATASET, tableName));
Job queryJob = bigquery.getJob(remoteJob.jobId());
JobStatistics.QueryStatistics statistics = queryJob.statistics();
assertNotNull(statistics.queryPlan());
}
@Test
public void testCancelJob() throws InterruptedException {
String destinationTableName = "test_cancel_query_job_table";
String query = "SELECT TimestampField, StringField, BooleanField FROM " + TABLE_ID.table();
TableId destinationTable = TableId.of(DATASET, destinationTableName);
QueryJobConfiguration configuration =
QueryJobConfiguration.builder(query)
.defaultDataset(DatasetId.of(DATASET))
.destinationTable(destinationTable)
.build();
Job remoteJob = bigquery.create(JobInfo.of(configuration));
assertTrue(remoteJob.cancel());
while (!remoteJob.isDone()) {
Thread.sleep(1000);
}
assertNull(remoteJob.status().error());
}
@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.tableId().dataset());
assertEquals(tableName, createdTable.tableId().table());
Table remoteTable = bigquery.getTable(DATASET, tableName);
assertNotNull(remoteTable);
assertTrue(remoteTable.definition() instanceof ExternalTableDefinition);
assertEquals(createdTable.tableId(), remoteTable.tableId());
assertEquals(TABLE_SCHEMA, remoteTable.definition().schema());
QueryRequest request =
QueryRequest.builder(
"SELECT TimestampField, StringField, IntegerField, BooleanField FROM "
+ DATASET
+ "."
+ tableName)
.defaultDataset(DatasetId.of(DATASET))
.maxWaitTime(60000L)
.maxResults(1000L)
.build();
QueryResponse response = bigquery.query(request);
while (!response.jobCompleted()) {
response = bigquery.getQueryResults(response.jobId());
Thread.sleep(1000);
}
long integerValue = 0;
int rowCount = 0;
for (List<FieldValue> row : response.result().values()) {
FieldValue timestampCell = row.get(0);
FieldValue stringCell = row.get(1);
FieldValue integerCell = row.get(2);
FieldValue booleanCell = row.get(3);
assertEquals(FieldValue.Attribute.PRIMITIVE, timestampCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, stringCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, integerCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, booleanCell.attribute());
assertEquals(1408452095220000L, timestampCell.timestampValue());
assertEquals("stringValue", stringCell.stringValue());
assertEquals(integerValue, integerCell.longValue());
assertEquals(false, booleanCell.booleanValue());
integerValue = ~integerValue & 0x1;
rowCount++;
}
assertEquals(4, rowCount);
assertTrue(remoteTable.delete());
}
@Test
public void testUpdateTable() {
String tableName = "test_update_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().description("newDescription").build());
assertEquals(DATASET, updatedTable.tableId().dataset());
assertEquals(tableName, updatedTable.tableId().table());
assertEquals(TABLE_SCHEMA, updatedTable.definition().schema());
assertEquals("newDescription", updatedTable.description());
assertTrue(updatedTable.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.error();
assertNotNull(error);
assertEquals("notFound", error.reason());
assertNotNull(error.message());
}
}
@Test
public void testInsertFromFile() throws InterruptedException {
String destinationTableName = "test_insert_from_file_table";
TableId tableId = TableId.of(DATASET, destinationTableName);
WriteChannelConfiguration configuration =
WriteChannelConfiguration.builder(tableId)
.formatOptions(FormatOptions.json())
.createDisposition(JobInfo.CreateDisposition.CREATE_IF_NEEDED)
.schema(TABLE_SCHEMA)
.build();
try (WriteChannel channel = bigquery.writer(configuration)) {
channel.write(ByteBuffer.wrap(JSON_CONTENT.getBytes(StandardCharsets.UTF_8)));
} catch (IOException e) {
fail("IOException was not expected");
}
// wait until the new table is created. If the table is never created the test will time-out
while (bigquery.getTable(tableId) == null) {
Thread.sleep(1000L);
}
Page<List<FieldValue>> rows = bigquery.listTableData(tableId);
int rowCount = 0;
for (List<FieldValue> row : rows.values()) {
FieldValue timestampCell = row.get(0);
FieldValue stringCell = row.get(1);
FieldValue integerCell = row.get(2);
FieldValue booleanCell = row.get(3);
FieldValue recordCell = row.get(4);
assertEquals(FieldValue.Attribute.PRIMITIVE, timestampCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, stringCell.attribute());
assertEquals(FieldValue.Attribute.REPEATED, integerCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, booleanCell.attribute());
assertEquals(FieldValue.Attribute.RECORD, recordCell.attribute());
assertEquals(1408452095220000L, timestampCell.timestampValue());
assertEquals("stringValue", stringCell.stringValue());
assertEquals(0, integerCell.repeatedValue().get(0).longValue());
assertEquals(1, integerCell.repeatedValue().get(1).longValue());
assertEquals(false, booleanCell.booleanValue());
assertEquals(-14182916000000L, recordCell.recordValue().get(0).timestampValue());
assertTrue(recordCell.recordValue().get(1).isNull());
assertEquals(1, recordCell.recordValue().get(2).repeatedValue().get(0).longValue());
assertEquals(0, recordCell.recordValue().get(2).repeatedValue().get(1).longValue());
assertEquals(true, recordCell.recordValue().get(3).booleanValue());
rowCount++;
}
assertEquals(2, rowCount);
assertTrue(bigquery.delete(DATASET, destinationTableName));
}
@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.values().iterator();
while (tableIterator.hasNext() && !found) {
if (tableIterator.next().tableId().equals(createdTable.tableId())) {
found = true;
}
}
assertTrue(found);
assertTrue(createdTable.delete());
}
@Test
public void testCreateAndGetTable() {
String tableName = "test_create_and_get_table";
TableId tableId = TableId.of(DATASET, tableName);
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
Table createdTable = bigquery.create(TableInfo.of(tableId, tableDefinition));
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.tableId().dataset());
assertEquals(tableName, createdTable.tableId().table());
Table remoteTable = bigquery.getTable(DATASET, tableName);
assertNotNull(remoteTable);
assertTrue(remoteTable.definition() instanceof StandardTableDefinition);
assertEquals(createdTable.tableId(), remoteTable.tableId());
assertEquals(TableDefinition.Type.TABLE, remoteTable.definition().type());
assertEquals(TABLE_SCHEMA, remoteTable.definition().schema());
assertNotNull(remoteTable.creationTime());
assertNotNull(remoteTable.lastModifiedTime());
assertNotNull(remoteTable.<StandardTableDefinition>definition().numBytes());
assertNotNull(remoteTable.<StandardTableDefinition>definition().numRows());
assertTrue(remoteTable.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().description("newDescr").build(),
TableOption.fields(TableField.DESCRIPTION));
assertTrue(updatedTable.definition() instanceof StandardTableDefinition);
assertEquals(DATASET, updatedTable.tableId().dataset());
assertEquals(tableName, updatedTable.tableId().table());
assertEquals("newDescr", updatedTable.description());
assertNull(updatedTable.definition().schema());
assertNull(updatedTable.lastModifiedTime());
assertNull(updatedTable.<StandardTableDefinition>definition().numBytes());
assertNull(updatedTable.<StandardTableDefinition>definition().numRows());
assertTrue(createdTable.delete());
}
@Test
public void testQuery() throws InterruptedException {
String query =
new StringBuilder()
.append("SELECT TimestampField, StringField, BooleanField FROM ")
.append(TABLE_ID.table())
.toString();
QueryRequest request =
QueryRequest.builder(query)
.defaultDataset(DatasetId.of(DATASET))
.maxWaitTime(60000L)
.maxResults(1000L)
.build();
QueryResponse response = bigquery.query(request);
while (!response.jobCompleted()) {
Thread.sleep(1000);
response = bigquery.getQueryResults(response.jobId());
}
assertEquals(QUERY_RESULT_SCHEMA, response.result().schema());
int rowCount = 0;
for (List<FieldValue> row : response.result().values()) {
FieldValue timestampCell = row.get(0);
FieldValue stringCell = row.get(1);
FieldValue booleanCell = row.get(2);
assertEquals(FieldValue.Attribute.PRIMITIVE, timestampCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, stringCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, booleanCell.attribute());
assertEquals(1408452095220000L, timestampCell.timestampValue());
assertEquals("stringValue", stringCell.stringValue());
assertEquals(false, booleanCell.booleanValue());
rowCount++;
}
assertEquals(2, rowCount);
Job queryJob = bigquery.getJob(response.jobId());
JobStatistics.QueryStatistics statistics = queryJob.statistics();
assertNotNull(statistics.queryPlan());
}
public class ITBigQueryTest {
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 Field TIMESTAMP_FIELD_SCHEMA =
Field.builder("TimestampField", Field.Type.timestamp())
.mode(Field.Mode.NULLABLE)
.description("TimestampDescription")
.build();
private static final Field STRING_FIELD_SCHEMA =
Field.builder("StringField", Field.Type.string())
.mode(Field.Mode.NULLABLE)
.description("StringDescription")
.build();
private static final Field INTEGER_FIELD_SCHEMA =
Field.builder("IntegerField", Field.Type.integer())
.mode(Field.Mode.REPEATED)
.description("IntegerDescription")
.build();
private static final Field BOOLEAN_FIELD_SCHEMA =
Field.builder("BooleanField", Field.Type.bool())
.mode(Field.Mode.NULLABLE)
.description("BooleanDescription")
.build();
private static final Field RECORD_FIELD_SCHEMA =
Field.builder(
"RecordField",
Field.Type.record(
TIMESTAMP_FIELD_SCHEMA,
STRING_FIELD_SCHEMA,
INTEGER_FIELD_SCHEMA,
BOOLEAN_FIELD_SCHEMA))
.mode(Field.Mode.REQUIRED)
.description("RecordDescription")
.build();
private static final Schema TABLE_SCHEMA =
Schema.of(
TIMESTAMP_FIELD_SCHEMA,
STRING_FIELD_SCHEMA,
INTEGER_FIELD_SCHEMA,
BOOLEAN_FIELD_SCHEMA,
RECORD_FIELD_SCHEMA);
private static final Schema SIMPLE_SCHEMA = Schema.of(STRING_FIELD_SCHEMA);
private static final Schema QUERY_RESULT_SCHEMA =
Schema.builder()
.addField(
Field.builder("TimestampField", Field.Type.timestamp())
.mode(Field.Mode.NULLABLE)
.build())
.addField(
Field.builder("StringField", Field.Type.string()).mode(Field.Mode.NULLABLE).build())
.addField(
Field.builder("BooleanField", Field.Type.bool()).mode(Field.Mode.NULLABLE).build())
.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 = RemoteGcsHelper.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\","
+ "\"IntegerField\": [\"0\", \"1\"],"
+ "\"BooleanField\": \"false\","
+ "\"RecordField\": {"
+ "\"TimestampField\": \"1969-07-20 20:18:04 UTC\","
+ "\"StringField\": null,"
+ "\"IntegerField\": [\"1\",\"0\"],"
+ "\"BooleanField\": \"true\""
+ "}"
+ "}\n"
+ "{"
+ "\"TimestampField\": \"2014-08-19 07:41:35.220 -05:00\","
+ "\"StringField\": \"stringValue\","
+ "\"IntegerField\": [\"0\", \"1\"],"
+ "\"BooleanField\": \"false\","
+ "\"RecordField\": {"
+ "\"TimestampField\": \"1969-07-20 20:18:04 UTC\","
+ "\"StringField\": null,"
+ "\"IntegerField\": [\"1\",\"0\"],"
+ "\"BooleanField\": \"true\""
+ "}"
+ "}";
private static BigQuery bigquery;
private static Storage storage;
@Rule public Timeout globalTimeout = Timeout.seconds(300);
@BeforeClass
public static void beforeClass() throws InterruptedException {
RemoteBigQueryHelper bigqueryHelper = RemoteBigQueryHelper.create();
RemoteGcsHelper gcsHelper = RemoteGcsHelper.create();
bigquery = bigqueryHelper.options().service();
storage = gcsHelper.options().service();
storage.create(BucketInfo.of(BUCKET));
storage.create(
BlobInfo.builder(BUCKET, LOAD_FILE).contentType("text/plain").build(),
CSV_CONTENT.getBytes(StandardCharsets.UTF_8));
storage.create(
BlobInfo.builder(BUCKET, JSON_LOAD_FILE).contentType("application/json").build(),
JSON_CONTENT.getBytes(StandardCharsets.UTF_8));
DatasetInfo info = DatasetInfo.builder(DATASET).description(DESCRIPTION).build();
bigquery.create(info);
LoadJobConfiguration configuration =
LoadJobConfiguration.builder(
TABLE_ID, "gs://" + BUCKET + "/" + JSON_LOAD_FILE, FormatOptions.json())
.createDisposition(JobInfo.CreateDisposition.CREATE_IF_NEEDED)
.schema(TABLE_SCHEMA)
.build();
Job job = bigquery.create(JobInfo.of(configuration));
while (!job.isDone()) {
Thread.sleep(1000);
}
assertNull(job.status().error());
}
@AfterClass
public static void afterClass() throws ExecutionException, InterruptedException {
if (bigquery != null) {
RemoteBigQueryHelper.forceDelete(bigquery, DATASET);
}
if (storage != null) {
boolean wasDeleted = RemoteGcsHelper.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 testGetDataset() {
Dataset dataset = bigquery.getDataset(DATASET);
assertEquals(bigquery.options().projectId(), dataset.datasetId().project());
assertEquals(DATASET, dataset.datasetId().dataset());
assertEquals(DESCRIPTION, dataset.description());
assertNotNull(dataset.acl());
assertNotNull(dataset.etag());
assertNotNull(dataset.id());
assertNotNull(dataset.lastModified());
assertNotNull(dataset.selfLink());
}
@Test
public void testGetDatasetWithSelectedFields() {
Dataset dataset =
bigquery.getDataset(DATASET, DatasetOption.fields(DatasetField.CREATION_TIME));
assertEquals(bigquery.options().projectId(), dataset.datasetId().project());
assertEquals(DATASET, dataset.datasetId().dataset());
assertNotNull(dataset.creationTime());
assertNull(dataset.description());
assertNull(dataset.defaultTableLifetime());
assertNull(dataset.acl());
assertNull(dataset.etag());
assertNull(dataset.friendlyName());
assertNull(dataset.id());
assertNull(dataset.lastModified());
assertNull(dataset.location());
assertNull(dataset.selfLink());
}
@Test
public void testUpdateDataset() {
Dataset dataset =
bigquery.create(DatasetInfo.builder(OTHER_DATASET).description("Some Description").build());
assertNotNull(dataset);
assertEquals(bigquery.options().projectId(), dataset.datasetId().project());
assertEquals(OTHER_DATASET, dataset.datasetId().dataset());
assertEquals("Some Description", dataset.description());
Dataset updatedDataset =
bigquery.update(dataset.toBuilder().description("Updated Description").build());
assertEquals("Updated Description", updatedDataset.description());
assertTrue(dataset.delete());
}
@Test
public void testUpdateDatasetWithSelectedFields() {
Dataset dataset =
bigquery.create(DatasetInfo.builder(OTHER_DATASET).description("Some Description").build());
assertNotNull(dataset);
assertEquals(bigquery.options().projectId(), dataset.datasetId().project());
assertEquals(OTHER_DATASET, dataset.datasetId().dataset());
assertEquals("Some Description", dataset.description());
Dataset updatedDataset =
bigquery.update(
dataset.toBuilder().description("Updated Description").build(),
DatasetOption.fields(DatasetField.DESCRIPTION));
assertEquals("Updated Description", updatedDataset.description());
assertNull(updatedDataset.creationTime());
assertNull(updatedDataset.defaultTableLifetime());
assertNull(updatedDataset.acl());
assertNull(updatedDataset.etag());
assertNull(updatedDataset.friendlyName());
assertNull(updatedDataset.id());
assertNull(updatedDataset.lastModified());
assertNull(updatedDataset.location());
assertNull(updatedDataset.selfLink());
assertTrue(dataset.delete());
}
@Test
public void testGetNonExistingTable() {
assertNull(bigquery.getTable(DATASET, "test_get_non_existing_table"));
}
@Test
public void testCreateAndGetTable() {
String tableName = "test_create_and_get_table";
TableId tableId = TableId.of(DATASET, tableName);
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
Table createdTable = bigquery.create(TableInfo.of(tableId, tableDefinition));
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.tableId().dataset());
assertEquals(tableName, createdTable.tableId().table());
Table remoteTable = bigquery.getTable(DATASET, tableName);
assertNotNull(remoteTable);
assertTrue(remoteTable.definition() instanceof StandardTableDefinition);
assertEquals(createdTable.tableId(), remoteTable.tableId());
assertEquals(TableDefinition.Type.TABLE, remoteTable.definition().type());
assertEquals(TABLE_SCHEMA, remoteTable.definition().schema());
assertNotNull(remoteTable.creationTime());
assertNotNull(remoteTable.lastModifiedTime());
assertNotNull(remoteTable.<StandardTableDefinition>definition().numBytes());
assertNotNull(remoteTable.<StandardTableDefinition>definition().numRows());
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.of(tableId, tableDefinition));
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.tableId().dataset());
assertEquals(tableName, createdTable.tableId().table());
Table remoteTable =
bigquery.getTable(DATASET, tableName, TableOption.fields(TableField.CREATION_TIME));
assertNotNull(remoteTable);
assertTrue(remoteTable.definition() instanceof StandardTableDefinition);
assertEquals(createdTable.tableId(), remoteTable.tableId());
assertEquals(TableDefinition.Type.TABLE, remoteTable.definition().type());
assertNotNull(remoteTable.creationTime());
assertNull(remoteTable.definition().schema());
assertNull(remoteTable.lastModifiedTime());
assertNull(remoteTable.<StandardTableDefinition>definition().numBytes());
assertNull(remoteTable.<StandardTableDefinition>definition().numRows());
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.tableId().dataset());
assertEquals(tableName, createdTable.tableId().table());
Table remoteTable = bigquery.getTable(DATASET, tableName);
assertNotNull(remoteTable);
assertTrue(remoteTable.definition() instanceof ExternalTableDefinition);
assertEquals(createdTable.tableId(), remoteTable.tableId());
assertEquals(TABLE_SCHEMA, remoteTable.definition().schema());
QueryRequest request =
QueryRequest.builder(
"SELECT TimestampField, StringField, IntegerField, BooleanField FROM "
+ DATASET
+ "."
+ tableName)
.defaultDataset(DatasetId.of(DATASET))
.maxWaitTime(60000L)
.maxResults(1000L)
.build();
QueryResponse response = bigquery.query(request);
while (!response.jobCompleted()) {
response = bigquery.getQueryResults(response.jobId());
Thread.sleep(1000);
}
long integerValue = 0;
int rowCount = 0;
for (List<FieldValue> row : response.result().values()) {
FieldValue timestampCell = row.get(0);
FieldValue stringCell = row.get(1);
FieldValue integerCell = row.get(2);
FieldValue booleanCell = row.get(3);
assertEquals(FieldValue.Attribute.PRIMITIVE, timestampCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, stringCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, integerCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, booleanCell.attribute());
assertEquals(1408452095220000L, timestampCell.timestampValue());
assertEquals("stringValue", stringCell.stringValue());
assertEquals(integerValue, integerCell.longValue());
assertEquals(false, booleanCell.booleanValue());
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.of(
"SELECT TimestampField, StringField, BooleanField FROM "
+ DATASET
+ "."
+ TABLE_ID.table());
TableInfo tableInfo = TableInfo.of(tableId, viewDefinition);
Table createdTable = bigquery.create(tableInfo);
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.tableId().dataset());
assertEquals(tableName, createdTable.tableId().table());
Table remoteTable = bigquery.getTable(DATASET, tableName);
assertNotNull(remoteTable);
assertEquals(createdTable.tableId(), remoteTable.tableId());
assertTrue(remoteTable.definition() instanceof ViewDefinition);
Schema expectedSchema =
Schema.builder()
.addField(
Field.builder("TimestampField", Field.Type.timestamp())
.mode(Field.Mode.NULLABLE)
.build())
.addField(
Field.builder("StringField", Field.Type.string()).mode(Field.Mode.NULLABLE).build())
.addField(
Field.builder("BooleanField", Field.Type.bool()).mode(Field.Mode.NULLABLE).build())
.build();
assertEquals(expectedSchema, remoteTable.definition().schema());
QueryRequest request =
QueryRequest.builder("SELECT * FROM " + tableName)
.defaultDataset(DatasetId.of(DATASET))
.maxWaitTime(60000L)
.maxResults(1000L)
.build();
QueryResponse response = bigquery.query(request);
while (!response.jobCompleted()) {
response = bigquery.getQueryResults(response.jobId());
Thread.sleep(1000);
}
int rowCount = 0;
for (List<FieldValue> row : response.result().values()) {
FieldValue timestampCell = row.get(0);
FieldValue stringCell = row.get(1);
FieldValue booleanCell = row.get(2);
assertEquals(FieldValue.Attribute.PRIMITIVE, timestampCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, stringCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, booleanCell.attribute());
assertEquals(1408452095220000L, timestampCell.timestampValue());
assertEquals("stringValue", stringCell.stringValue());
assertEquals(false, booleanCell.booleanValue());
rowCount++;
}
assertEquals(2, rowCount);
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.values().iterator();
while (tableIterator.hasNext() && !found) {
if (tableIterator.next().tableId().equals(createdTable.tableId())) {
found = true;
}
}
assertTrue(found);
assertTrue(createdTable.delete());
}
@Test
public void testUpdateTable() {
String tableName = "test_update_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().description("newDescription").build());
assertEquals(DATASET, updatedTable.tableId().dataset());
assertEquals(tableName, updatedTable.tableId().table());
assertEquals(TABLE_SCHEMA, updatedTable.definition().schema());
assertEquals("newDescription", updatedTable.description());
assertTrue(updatedTable.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().description("newDescr").build(),
TableOption.fields(TableField.DESCRIPTION));
assertTrue(updatedTable.definition() instanceof StandardTableDefinition);
assertEquals(DATASET, updatedTable.tableId().dataset());
assertEquals(tableName, updatedTable.tableId().table());
assertEquals("newDescr", updatedTable.description());
assertNull(updatedTable.definition().schema());
assertNull(updatedTable.lastModifiedTime());
assertNull(updatedTable.<StandardTableDefinition>definition().numBytes());
assertNull(updatedTable.<StandardTableDefinition>definition().numRows());
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.error();
assertNotNull(error);
assertEquals("notFound", error.reason());
assertNotNull(error.message());
}
}
@Test
public void testDeleteNonExistingTable() {
assertFalse(bigquery.delete(DATASET, "test_delete_non_existing_table"));
}
@Test
public void testInsertAll() {
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));
InsertAllRequest request =
InsertAllRequest.builder(tableInfo.tableId())
.addRow(
ImmutableMap.<String, Object>of(
"TimestampField",
"2014-08-19 07:41:35.220 -05:00",
"StringField",
"stringValue",
"IntegerField",
ImmutableList.of(0, 1),
"BooleanField",
false,
"RecordField",
ImmutableMap.of(
"TimestampField",
"1969-07-20 20:18:04 UTC",
"IntegerField",
ImmutableList.of(1, 0),
"BooleanField",
true)))
.addRow(
ImmutableMap.<String, Object>of(
"TimestampField",
"2014-08-19 07:41:35.220 -05:00",
"StringField",
"stringValue",
"IntegerField",
ImmutableList.of(0, 1),
"BooleanField",
false,
"RecordField",
ImmutableMap.of(
"TimestampField",
"1969-07-20 20:18:04 UTC",
"IntegerField",
ImmutableList.of(1, 0),
"BooleanField",
true)))
.build();
InsertAllResponse response = bigquery.insertAll(request);
assertFalse(response.hasErrors());
assertEquals(0, response.insertErrors().size());
assertTrue(bigquery.delete(TableId.of(DATASET, tableName)));
}
@Test
public void testInsertAllWithSuffix() throws InterruptedException {
String tableName = "test_insert_all_with_suffix_table";
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
TableInfo tableInfo = TableInfo.of(TableId.of(DATASET, tableName), tableDefinition);
assertNotNull(bigquery.create(tableInfo));
InsertAllRequest request =
InsertAllRequest.builder(tableInfo.tableId())
.addRow(
ImmutableMap.<String, Object>of(
"TimestampField",
"2014-08-19 07:41:35.220 -05:00",
"StringField",
"stringValue",
"IntegerField",
ImmutableList.of(0, 1),
"BooleanField",
false,
"RecordField",
ImmutableMap.of(
"TimestampField",
"1969-07-20 20:18:04 UTC",
"IntegerField",
ImmutableList.of(1, 0),
"BooleanField",
true)))
.addRow(
ImmutableMap.<String, Object>of(
"TimestampField",
"2014-08-19 07:41:35.220 -05:00",
"StringField",
"stringValue",
"IntegerField",
ImmutableList.of(0, 1),
"BooleanField",
false,
"RecordField",
ImmutableMap.of(
"TimestampField",
"1969-07-20 20:18:04 UTC",
"IntegerField",
ImmutableList.of(1, 0),
"BooleanField",
true)))
.templateSuffix("_suffix")
.build();
InsertAllResponse response = bigquery.insertAll(request);
assertFalse(response.hasErrors());
assertEquals(0, response.insertErrors().size());
String newTableName = tableName + "_suffix";
Table suffixTable = bigquery.getTable(DATASET, newTableName, TableOption.fields());
// wait until the new table is created. If the table is never created the test will time-out
while (suffixTable == null) {
Thread.sleep(1000L);
suffixTable = bigquery.getTable(DATASET, newTableName, TableOption.fields());
}
assertTrue(bigquery.delete(TableId.of(DATASET, tableName)));
assertTrue(suffixTable.delete());
}
@Test
public void testInsertAllWithErrors() {
String tableName = "test_insert_all_with_errors_table";
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
TableInfo tableInfo = TableInfo.of(TableId.of(DATASET, tableName), tableDefinition);
assertNotNull(bigquery.create(tableInfo));
InsertAllRequest request =
InsertAllRequest.builder(tableInfo.tableId())
.addRow(
ImmutableMap.<String, Object>of(
"TimestampField",
"2014-08-19 07:41:35.220 -05:00",
"StringField",
"stringValue",
"IntegerField",
ImmutableList.of(0, 1),
"BooleanField",
false,
"RecordField",
ImmutableMap.of(
"TimestampField",
"1969-07-20 20:18:04 UTC",
"IntegerField",
ImmutableList.of(1, 0),
"BooleanField",
true)))
.addRow(
ImmutableMap.<String, Object>of(
"TimestampField",
"invalidDate",
"StringField",
"stringValue",
"IntegerField",
ImmutableList.of(0, 1),
"BooleanField",
false,
"RecordField",
ImmutableMap.of(
"TimestampField",
"1969-07-20 20:18:04 UTC",
"IntegerField",
ImmutableList.of(1, 0),
"BooleanField",
true)))
.addRow(
ImmutableMap.<String, Object>of(
"TimestampField",
"1969-07-20 20:18:04 UTC",
"StringField",
"stringValue",
"IntegerField",
ImmutableList.of(0, 1),
"BooleanField",
false))
.skipInvalidRows(true)
.build();
InsertAllResponse response = bigquery.insertAll(request);
assertTrue(response.hasErrors());
assertEquals(2, response.insertErrors().size());
assertNotNull(response.errorsFor(1L));
assertNotNull(response.errorsFor(2L));
assertTrue(bigquery.delete(TableId.of(DATASET, tableName)));
}
@Test
public void testListAllTableData() {
Page<List<FieldValue>> rows = bigquery.listTableData(TABLE_ID);
int rowCount = 0;
for (List<FieldValue> row : rows.values()) {
FieldValue timestampCell = row.get(0);
FieldValue stringCell = row.get(1);
FieldValue integerCell = row.get(2);
FieldValue booleanCell = row.get(3);
FieldValue recordCell = row.get(4);
assertEquals(FieldValue.Attribute.PRIMITIVE, timestampCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, stringCell.attribute());
assertEquals(FieldValue.Attribute.REPEATED, integerCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, booleanCell.attribute());
assertEquals(FieldValue.Attribute.RECORD, recordCell.attribute());
assertEquals(1408452095220000L, timestampCell.timestampValue());
assertEquals("stringValue", stringCell.stringValue());
assertEquals(0, integerCell.repeatedValue().get(0).longValue());
assertEquals(1, integerCell.repeatedValue().get(1).longValue());
assertEquals(false, booleanCell.booleanValue());
assertEquals(-14182916000000L, recordCell.recordValue().get(0).timestampValue());
assertTrue(recordCell.recordValue().get(1).isNull());
assertEquals(1, recordCell.recordValue().get(2).repeatedValue().get(0).longValue());
assertEquals(0, recordCell.recordValue().get(2).repeatedValue().get(1).longValue());
assertEquals(true, recordCell.recordValue().get(3).booleanValue());
rowCount++;
}
assertEquals(2, rowCount);
}
@Test
public void testQuery() throws InterruptedException {
String query =
new StringBuilder()
.append("SELECT TimestampField, StringField, BooleanField FROM ")
.append(TABLE_ID.table())
.toString();
QueryRequest request =
QueryRequest.builder(query)
.defaultDataset(DatasetId.of(DATASET))
.maxWaitTime(60000L)
.maxResults(1000L)
.build();
QueryResponse response = bigquery.query(request);
while (!response.jobCompleted()) {
Thread.sleep(1000);
response = bigquery.getQueryResults(response.jobId());
}
assertEquals(QUERY_RESULT_SCHEMA, response.result().schema());
int rowCount = 0;
for (List<FieldValue> row : response.result().values()) {
FieldValue timestampCell = row.get(0);
FieldValue stringCell = row.get(1);
FieldValue booleanCell = row.get(2);
assertEquals(FieldValue.Attribute.PRIMITIVE, timestampCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, stringCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, booleanCell.attribute());
assertEquals(1408452095220000L, timestampCell.timestampValue());
assertEquals("stringValue", stringCell.stringValue());
assertEquals(false, booleanCell.booleanValue());
rowCount++;
}
assertEquals(2, rowCount);
Job queryJob = bigquery.getJob(response.jobId());
JobStatistics.QueryStatistics statistics = queryJob.statistics();
assertNotNull(statistics.queryPlan());
}
@Test
public void testListJobs() {
Page<Job> jobs = bigquery.listJobs();
for (Job job : jobs.values()) {
assertNotNull(job.jobId());
assertNotNull(job.statistics());
assertNotNull(job.status());
assertNotNull(job.userEmail());
assertNotNull(job.id());
}
}
@Test
public void testListJobsWithSelectedFields() {
Page<Job> jobs = bigquery.listJobs(JobListOption.fields(JobField.USER_EMAIL));
for (Job job : jobs.values()) {
assertNotNull(job.jobId());
assertNotNull(job.status());
assertNotNull(job.userEmail());
assertNull(job.statistics());
assertNull(job.id());
}
}
@Test
public void testCreateAndGetJob() {
String sourceTableName = "test_create_and_get_job_source_table";
String destinationTableName = "test_create_and_get_job_destination_table";
TableId sourceTable = TableId.of(DATASET, sourceTableName);
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
TableInfo tableInfo = TableInfo.of(sourceTable, tableDefinition);
Table createdTable = bigquery.create(tableInfo);
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.tableId().dataset());
assertEquals(sourceTableName, createdTable.tableId().table());
TableId destinationTable = TableId.of(DATASET, destinationTableName);
CopyJobConfiguration copyJobConfiguration =
CopyJobConfiguration.of(destinationTable, sourceTable);
Job createdJob = bigquery.create(JobInfo.of(copyJobConfiguration));
Job remoteJob = bigquery.getJob(createdJob.jobId());
assertEquals(createdJob.jobId(), remoteJob.jobId());
CopyJobConfiguration createdConfiguration = createdJob.configuration();
CopyJobConfiguration remoteConfiguration = remoteJob.configuration();
assertEquals(createdConfiguration.sourceTables(), remoteConfiguration.sourceTables());
assertEquals(createdConfiguration.destinationTable(), remoteConfiguration.destinationTable());
assertEquals(createdConfiguration.createDisposition(), remoteConfiguration.createDisposition());
assertEquals(createdConfiguration.writeDisposition(), remoteConfiguration.writeDisposition());
assertNotNull(remoteJob.etag());
assertNotNull(remoteJob.statistics());
assertNotNull(remoteJob.status());
assertEquals(createdJob.selfLink(), remoteJob.selfLink());
assertEquals(createdJob.userEmail(), remoteJob.userEmail());
assertTrue(createdTable.delete());
assertTrue(bigquery.delete(DATASET, destinationTableName));
}
@Test
public void testCreateAndGetJobWithSelectedFields() {
String sourceTableName = "test_create_and_get_job_with_selected_fields_source_table";
String destinationTableName = "test_create_and_get_job_with_selected_fields_destination_table";
TableId sourceTable = TableId.of(DATASET, sourceTableName);
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
TableInfo tableInfo = TableInfo.of(sourceTable, tableDefinition);
Table createdTable = bigquery.create(tableInfo);
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.tableId().dataset());
assertEquals(sourceTableName, createdTable.tableId().table());
TableId destinationTable = TableId.of(DATASET, destinationTableName);
CopyJobConfiguration configuration = CopyJobConfiguration.of(destinationTable, sourceTable);
Job createdJob = bigquery.create(JobInfo.of(configuration), JobOption.fields(JobField.ETAG));
CopyJobConfiguration createdConfiguration = createdJob.configuration();
assertNotNull(createdJob.jobId());
assertNotNull(createdConfiguration.sourceTables());
assertNotNull(createdConfiguration.destinationTable());
assertNotNull(createdJob.etag());
assertNull(createdJob.statistics());
assertNull(createdJob.status());
assertNull(createdJob.selfLink());
assertNull(createdJob.userEmail());
Job remoteJob = bigquery.getJob(createdJob.jobId(), JobOption.fields(JobField.ETAG));
CopyJobConfiguration remoteConfiguration = remoteJob.configuration();
assertEquals(createdJob.jobId(), remoteJob.jobId());
assertEquals(createdConfiguration.sourceTables(), remoteConfiguration.sourceTables());
assertEquals(createdConfiguration.destinationTable(), remoteConfiguration.destinationTable());
assertEquals(createdConfiguration.createDisposition(), remoteConfiguration.createDisposition());
assertEquals(createdConfiguration.writeDisposition(), remoteConfiguration.writeDisposition());
assertNotNull(remoteJob.etag());
assertNull(remoteJob.statistics());
assertNull(remoteJob.status());
assertNull(remoteJob.selfLink());
assertNull(remoteJob.userEmail());
assertTrue(createdTable.delete());
assertTrue(bigquery.delete(DATASET, destinationTableName));
}
@Test
public void testCopyJob() throws InterruptedException {
String sourceTableName = "test_copy_job_source_table";
String destinationTableName = "test_copy_job_destination_table";
TableId sourceTable = TableId.of(DATASET, sourceTableName);
StandardTableDefinition tableDefinition = StandardTableDefinition.of(TABLE_SCHEMA);
TableInfo tableInfo = TableInfo.of(sourceTable, tableDefinition);
Table createdTable = bigquery.create(tableInfo);
assertNotNull(createdTable);
assertEquals(DATASET, createdTable.tableId().dataset());
assertEquals(sourceTableName, createdTable.tableId().table());
TableId destinationTable = TableId.of(DATASET, destinationTableName);
CopyJobConfiguration configuration = CopyJobConfiguration.of(destinationTable, sourceTable);
Job remoteJob = bigquery.create(JobInfo.of(configuration));
while (!remoteJob.isDone()) {
Thread.sleep(1000);
}
assertNull(remoteJob.status().error());
Table remoteTable = bigquery.getTable(DATASET, destinationTableName);
assertNotNull(remoteTable);
assertEquals(destinationTable.dataset(), remoteTable.tableId().dataset());
assertEquals(destinationTableName, remoteTable.tableId().table());
assertEquals(TABLE_SCHEMA, remoteTable.definition().schema());
assertTrue(createdTable.delete());
assertTrue(remoteTable.delete());
}
@Test
public void testQueryJob() throws InterruptedException {
String tableName = "test_query_job_table";
String query =
new StringBuilder()
.append("SELECT TimestampField, StringField, BooleanField FROM ")
.append(TABLE_ID.table())
.toString();
TableId destinationTable = TableId.of(DATASET, tableName);
QueryJobConfiguration configuration =
QueryJobConfiguration.builder(query)
.defaultDataset(DatasetId.of(DATASET))
.destinationTable(destinationTable)
.build();
Job remoteJob = bigquery.create(JobInfo.of(configuration));
while (!remoteJob.isDone()) {
Thread.sleep(1000);
}
assertNull(remoteJob.status().error());
QueryResponse response = bigquery.getQueryResults(remoteJob.jobId());
while (!response.jobCompleted()) {
Thread.sleep(1000);
response = bigquery.getQueryResults(response.jobId());
}
assertFalse(response.hasErrors());
assertEquals(QUERY_RESULT_SCHEMA, response.result().schema());
int rowCount = 0;
for (List<FieldValue> row : response.result().values()) {
FieldValue timestampCell = row.get(0);
FieldValue stringCell = row.get(1);
FieldValue booleanCell = row.get(2);
assertEquals(FieldValue.Attribute.PRIMITIVE, timestampCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, stringCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, booleanCell.attribute());
assertEquals(1408452095220000L, timestampCell.timestampValue());
assertEquals("stringValue", stringCell.stringValue());
assertEquals(false, booleanCell.booleanValue());
rowCount++;
}
assertEquals(2, rowCount);
assertTrue(bigquery.delete(DATASET, tableName));
Job queryJob = bigquery.getJob(remoteJob.jobId());
JobStatistics.QueryStatistics statistics = queryJob.statistics();
assertNotNull(statistics.queryPlan());
}
@Test
public void testExtractJob() throws InterruptedException {
String tableName = "test_export_job_table";
TableId destinationTable = TableId.of(DATASET, tableName);
LoadJobConfiguration configuration =
LoadJobConfiguration.builder(destinationTable, "gs://" + BUCKET + "/" + LOAD_FILE)
.schema(SIMPLE_SCHEMA)
.build();
Job remoteLoadJob = bigquery.create(JobInfo.of(configuration));
while (!remoteLoadJob.isDone()) {
Thread.sleep(1000);
}
assertNull(remoteLoadJob.status().error());
ExtractJobConfiguration extractConfiguration =
ExtractJobConfiguration.builder(destinationTable, "gs://" + BUCKET + "/" + EXTRACT_FILE)
.printHeader(false)
.build();
Job remoteExtractJob = bigquery.create(JobInfo.of(extractConfiguration));
while (!remoteExtractJob.isDone()) {
Thread.sleep(1000);
}
assertNull(remoteExtractJob.status().error());
assertEquals(
CSV_CONTENT,
new String(storage.readAllBytes(BUCKET, EXTRACT_FILE), StandardCharsets.UTF_8));
assertTrue(bigquery.delete(DATASET, tableName));
}
@Test
public void testCancelJob() throws InterruptedException {
String destinationTableName = "test_cancel_query_job_table";
String query = "SELECT TimestampField, StringField, BooleanField FROM " + TABLE_ID.table();
TableId destinationTable = TableId.of(DATASET, destinationTableName);
QueryJobConfiguration configuration =
QueryJobConfiguration.builder(query)
.defaultDataset(DatasetId.of(DATASET))
.destinationTable(destinationTable)
.build();
Job remoteJob = bigquery.create(JobInfo.of(configuration));
assertTrue(remoteJob.cancel());
while (!remoteJob.isDone()) {
Thread.sleep(1000);
}
assertNull(remoteJob.status().error());
}
@Test
public void testCancelNonExistingJob() {
assertFalse(bigquery.cancel("test_cancel_non_existing_job"));
}
@Test
public void testInsertFromFile() throws InterruptedException {
String destinationTableName = "test_insert_from_file_table";
TableId tableId = TableId.of(DATASET, destinationTableName);
WriteChannelConfiguration configuration =
WriteChannelConfiguration.builder(tableId)
.formatOptions(FormatOptions.json())
.createDisposition(JobInfo.CreateDisposition.CREATE_IF_NEEDED)
.schema(TABLE_SCHEMA)
.build();
try (WriteChannel channel = bigquery.writer(configuration)) {
channel.write(ByteBuffer.wrap(JSON_CONTENT.getBytes(StandardCharsets.UTF_8)));
} catch (IOException e) {
fail("IOException was not expected");
}
// wait until the new table is created. If the table is never created the test will time-out
while (bigquery.getTable(tableId) == null) {
Thread.sleep(1000L);
}
Page<List<FieldValue>> rows = bigquery.listTableData(tableId);
int rowCount = 0;
for (List<FieldValue> row : rows.values()) {
FieldValue timestampCell = row.get(0);
FieldValue stringCell = row.get(1);
FieldValue integerCell = row.get(2);
FieldValue booleanCell = row.get(3);
FieldValue recordCell = row.get(4);
assertEquals(FieldValue.Attribute.PRIMITIVE, timestampCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, stringCell.attribute());
assertEquals(FieldValue.Attribute.REPEATED, integerCell.attribute());
assertEquals(FieldValue.Attribute.PRIMITIVE, booleanCell.attribute());
assertEquals(FieldValue.Attribute.RECORD, recordCell.attribute());
assertEquals(1408452095220000L, timestampCell.timestampValue());
assertEquals("stringValue", stringCell.stringValue());
assertEquals(0, integerCell.repeatedValue().get(0).longValue());
assertEquals(1, integerCell.repeatedValue().get(1).longValue());
assertEquals(false, booleanCell.booleanValue());
assertEquals(-14182916000000L, recordCell.recordValue().get(0).timestampValue());
assertTrue(recordCell.recordValue().get(1).isNull());
assertEquals(1, recordCell.recordValue().get(2).repeatedValue().get(0).longValue());
assertEquals(0, recordCell.recordValue().get(2).repeatedValue().get(1).longValue());
assertEquals(true, recordCell.recordValue().get(3).booleanValue());
rowCount++;
}
assertEquals(2, rowCount);
assertTrue(bigquery.delete(DATASET, destinationTableName));
}
}