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ITBigQueryWriteManualClientTest.java
1615 lines (1503 loc) · 69.4 KB
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ITBigQueryWriteManualClientTest.java
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/*
* Copyright 2020 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
*
* https://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.storage.v1.it;
import static com.google.common.truth.Truth.assertThat;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import com.google.api.core.ApiFuture;
import com.google.cloud.ServiceOptions;
import com.google.cloud.bigquery.*;
import com.google.cloud.bigquery.Field.Mode;
import com.google.cloud.bigquery.Schema;
import com.google.cloud.bigquery.storage.test.Test.*;
import com.google.cloud.bigquery.storage.test.TestOptional.*;
import com.google.cloud.bigquery.storage.v1.*;
import com.google.cloud.bigquery.storage.v1.AppendRowsRequest.MissingValueInterpretation;
import com.google.cloud.bigquery.storage.v1.Exceptions.AppendSerializationError;
import com.google.cloud.bigquery.storage.v1.Exceptions.OffsetAlreadyExists;
import com.google.cloud.bigquery.storage.v1.Exceptions.OffsetOutOfRange;
import com.google.cloud.bigquery.storage.v1.Exceptions.SchemaMismatchedException;
import com.google.cloud.bigquery.storage.v1.Exceptions.StreamFinalizedException;
import com.google.cloud.bigquery.testing.RemoteBigQueryHelper;
import com.google.common.collect.ImmutableList;
import com.google.protobuf.ByteString;
import com.google.protobuf.DescriptorProtos.DescriptorProto;
import com.google.protobuf.DescriptorProtos.FieldDescriptorProto;
import com.google.protobuf.Descriptors;
import com.google.protobuf.Descriptors.DescriptorValidationException;
import io.grpc.Status;
import io.grpc.Status.Code;
import java.io.IOException;
import java.math.BigDecimal;
import java.sql.Timestamp;
import java.text.ParseException;
import java.time.Instant;
import java.time.ZoneId;
import java.time.temporal.ChronoUnit;
import java.util.*;
import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.logging.Logger;
import org.json.JSONArray;
import org.json.JSONObject;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.threeten.bp.LocalDateTime;
/** Integration tests for BigQuery Write API. */
public class ITBigQueryWriteManualClientTest {
private static final Logger LOG =
Logger.getLogger(ITBigQueryWriteManualClientTest.class.getName());
private static final String DATASET = RemoteBigQueryHelper.generateDatasetName();
private static final String DATASET_EU = RemoteBigQueryHelper.generateDatasetName();
private static final String TABLE = "testtable";
private static final String TABLE2 = "complicatedtable";
private static final String TEST_TRACE_ID = "DATAFLOW:job_id";
private static final String DESCRIPTION = "BigQuery Write Java manual client test dataset";
private static BigQueryWriteClient client;
private static TableInfo tableInfo;
private static TableInfo tableInfo2;
private static TableInfo tableInfoEU;
private static TableDefinition defaultValueTableDefinition;
private static String tableId;
private static String tableId2;
private static String tableIdEU;
private static BigQuery bigquery;
public class StringWithSecondsNanos {
public String foo;
public long seconds;
public int nanos;
public StringWithSecondsNanos(String fooParam, long secondsParam, int nanosParam) {
foo = fooParam;
seconds = secondsParam;
nanos = nanosParam;
}
}
@BeforeClass
public static void beforeClass() throws IOException {
client = BigQueryWriteClient.create();
RemoteBigQueryHelper bigqueryHelper = RemoteBigQueryHelper.create();
bigquery = bigqueryHelper.getOptions().getService();
DatasetInfo datasetInfo =
DatasetInfo.newBuilder(/* datasetId = */ DATASET).setDescription(DESCRIPTION).build();
bigquery.create(datasetInfo);
LOG.info("Created test dataset: " + DATASET);
tableInfo =
TableInfo.newBuilder(
TableId.of(DATASET, TABLE),
StandardTableDefinition.of(
Schema.of(
com.google.cloud.bigquery.Field.newBuilder("foo", LegacySQLTypeName.STRING)
.setMode(Field.Mode.NULLABLE)
.build())))
.build();
com.google.cloud.bigquery.Field.Builder innerTypeFieldBuilder =
com.google.cloud.bigquery.Field.newBuilder(
"inner_type",
LegacySQLTypeName.RECORD,
com.google.cloud.bigquery.Field.newBuilder("value", LegacySQLTypeName.STRING)
.setMode(Field.Mode.REPEATED)
.build());
tableInfo2 =
TableInfo.newBuilder(
TableId.of(DATASET, TABLE2),
StandardTableDefinition.of(
Schema.of(
Field.newBuilder(
"nested_repeated_type",
LegacySQLTypeName.RECORD,
innerTypeFieldBuilder.setMode(Field.Mode.REPEATED).build())
.setMode(Field.Mode.REPEATED)
.build(),
innerTypeFieldBuilder.setMode(Field.Mode.NULLABLE).build())))
.build();
defaultValueTableDefinition =
StandardTableDefinition.of(
Schema.of(
com.google.cloud.bigquery.Field.newBuilder(
"foo_with_default", LegacySQLTypeName.STRING)
.setDefaultValueExpression("'default_value_for_test'")
.setMode(Field.Mode.NULLABLE)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"bar_without_default", LegacySQLTypeName.STRING)
.setMode(Mode.NULLABLE)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"date_with_default_to_current", LegacySQLTypeName.TIMESTAMP)
.setDefaultValueExpression("CURRENT_TIMESTAMP()")
.setMode(Mode.NULLABLE)
.build()));
bigquery.create(tableInfo);
bigquery.create(tableInfo2);
tableId =
String.format(
"projects/%s/datasets/%s/tables/%s",
ServiceOptions.getDefaultProjectId(), DATASET, TABLE);
tableId2 =
String.format(
"projects/%s/datasets/%s/tables/%s",
ServiceOptions.getDefaultProjectId(), DATASET, TABLE2);
DatasetInfo datasetInfoEU =
DatasetInfo.newBuilder(/* datasetId = */ DATASET_EU)
.setLocation("EU")
.setDescription(DESCRIPTION)
.build();
bigquery.create(datasetInfoEU);
tableInfoEU =
TableInfo.newBuilder(
TableId.of(DATASET_EU, TABLE),
StandardTableDefinition.of(
Schema.of(
com.google.cloud.bigquery.Field.newBuilder("foo", LegacySQLTypeName.STRING)
.build())))
.build();
tableIdEU =
String.format(
"projects/%s/datasets/%s/tables/%s",
ServiceOptions.getDefaultProjectId(), DATASET_EU, TABLE);
bigquery.create(tableInfoEU);
}
@AfterClass
public static void afterClass() {
if (client != null) {
client.close();
}
if (bigquery != null) {
RemoteBigQueryHelper.forceDelete(bigquery, DATASET);
LOG.info("Deleted test dataset: " + DATASET);
}
}
ProtoRows CreateProtoRows(String[] messages) {
ProtoRows.Builder rows = ProtoRows.newBuilder();
for (String message : messages) {
FooType foo = FooType.newBuilder().setFoo(message).build();
rows.addSerializedRows(foo.toByteString());
}
return rows.build();
}
ProtoSchema CreateProtoSchemaWithColField() {
return ProtoSchema.newBuilder()
.setProtoDescriptor(
DescriptorProto.newBuilder()
.setName("testProto")
.addField(
FieldDescriptorProto.newBuilder()
.setName("col1")
.setNumber(1)
.setType(FieldDescriptorProto.Type.TYPE_STRING)
.build())
.build())
.build();
}
ProtoRows CreateProtoOptionalRows(String[] messages) {
ProtoRows.Builder rows = ProtoRows.newBuilder();
for (String message : messages) {
FooOptionalType foo = FooOptionalType.newBuilder().setFoo(message).build();
rows.addSerializedRows(foo.toByteString());
}
return rows.build();
}
ProtoRows CreateProtoRowsMultipleColumns(String[] messages) {
ProtoRows.Builder rows = ProtoRows.newBuilder();
for (String message : messages) {
UpdatedFooType foo = UpdatedFooType.newBuilder().setFoo(message).setBar(message).build();
rows.addSerializedRows(foo.toByteString());
}
return rows.build();
}
ProtoRows CreateProtoRowsComplex(String[] messages) {
ProtoRows.Builder rows = ProtoRows.newBuilder();
for (String message : messages) {
ComplicateType foo =
ComplicateType.newBuilder()
.setInnerType(InnerType.newBuilder().addValue(message).addValue(message).build())
.build();
rows.addSerializedRows(foo.toByteString());
}
return rows.build();
}
ProtoRows CreateProtoRowsMixed(StringWithSecondsNanos[] messages) {
ProtoRows.Builder rows = ProtoRows.newBuilder();
for (StringWithSecondsNanos message : messages) {
FooTimestampType datum =
FooTimestampType.newBuilder()
.setFoo(message.foo)
.setBar(
com.google.protobuf.Timestamp.newBuilder()
.setSeconds(message.seconds)
.setNanos(message.nanos)
.build())
.build();
rows.addSerializedRows(datum.toByteString());
}
return rows.build();
}
@Test
public void testBatchWriteWithCommittedStreamEU()
throws IOException, InterruptedException, ExecutionException {
WriteStream writeStream =
client.createWriteStream(
CreateWriteStreamRequest.newBuilder()
.setParent(tableIdEU)
.setWriteStream(
WriteStream.newBuilder().setType(WriteStream.Type.COMMITTED).build())
.build());
StreamWriter streamWriter =
StreamWriter.newBuilder(writeStream.getName())
.setWriterSchema(ProtoSchemaConverter.convert(FooType.getDescriptor()))
.build();
LOG.info("Sending one message");
ApiFuture<AppendRowsResponse> response =
streamWriter.append(CreateProtoRows(new String[] {"aaa"}), 0);
assertEquals(0, response.get().getAppendResult().getOffset().getValue());
LOG.info("Sending two more messages");
ApiFuture<AppendRowsResponse> response1 =
streamWriter.append(CreateProtoRows(new String[] {"bbb", "ccc"}), 1);
ApiFuture<AppendRowsResponse> response2 =
streamWriter.append(CreateProtoRows(new String[] {"ddd"}), 3);
assertEquals(1, response1.get().getAppendResult().getOffset().getValue());
assertEquals(3, response2.get().getAppendResult().getOffset().getValue());
}
@Test
public void testProto3OptionalBatchWriteWithCommittedStream()
throws IOException, InterruptedException, ExecutionException {
WriteStream writeStream =
client.createWriteStream(
CreateWriteStreamRequest.newBuilder()
.setParent(tableId)
.setWriteStream(
WriteStream.newBuilder().setType(WriteStream.Type.COMMITTED).build())
.build());
StreamWriter streamWriter =
StreamWriter.newBuilder(writeStream.getName())
.setWriterSchema(ProtoSchemaConverter.convert(FooOptionalType.getDescriptor()))
.build();
LOG.info("Sending one message");
ApiFuture<AppendRowsResponse> response =
streamWriter.append(CreateProtoOptionalRows(new String[] {"aaa"}), 0);
assertEquals(0, response.get().getAppendResult().getOffset().getValue());
LOG.info("Sending two more messages");
ApiFuture<AppendRowsResponse> response1 =
streamWriter.append(CreateProtoOptionalRows(new String[] {"bbb", "ccc"}), 1);
ApiFuture<AppendRowsResponse> response2 =
streamWriter.append(CreateProtoOptionalRows(new String[] {""}), 3);
assertEquals(1, response1.get().getAppendResult().getOffset().getValue());
assertEquals(3, response2.get().getAppendResult().getOffset().getValue());
}
@Test
public void testJsonStreamWriterCommittedStream()
throws IOException, InterruptedException, ExecutionException,
Descriptors.DescriptorValidationException {
String tableName = "JsonTable";
TableInfo tableInfo =
TableInfo.newBuilder(
TableId.of(DATASET, tableName),
StandardTableDefinition.of(
Schema.of(
com.google.cloud.bigquery.Field.newBuilder(
"test_str", StandardSQLTypeName.STRING)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"test_numerics", StandardSQLTypeName.NUMERIC)
.setMode(Field.Mode.REPEATED)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"test_datetime", StandardSQLTypeName.DATETIME)
.build())))
.build();
bigquery.create(tableInfo);
TableName parent = TableName.of(ServiceOptions.getDefaultProjectId(), DATASET, tableName);
WriteStream writeStream =
client.createWriteStream(
CreateWriteStreamRequest.newBuilder()
.setParent(parent.toString())
.setWriteStream(
WriteStream.newBuilder().setType(WriteStream.Type.COMMITTED).build())
.build());
try (JsonStreamWriter jsonStreamWriter =
JsonStreamWriter.newBuilder(writeStream.getName(), writeStream.getTableSchema()).build()) {
LOG.info("Sending one message");
JSONObject row1 = new JSONObject();
row1.put("test_str", "aaa");
row1.put(
"test_numerics",
new JSONArray(
new byte[][] {
BigDecimalByteStringEncoder.encodeToNumericByteString(new BigDecimal("123.4"))
.toByteArray(),
BigDecimalByteStringEncoder.encodeToNumericByteString(new BigDecimal("-9000000"))
.toByteArray()
}));
row1.put(
"test_datetime",
CivilTimeEncoder.encodePacked64DatetimeMicros(LocalDateTime.of(2020, 10, 1, 12, 0)));
JSONArray jsonArr1 = new JSONArray(new JSONObject[] {row1});
ApiFuture<AppendRowsResponse> response1 = jsonStreamWriter.append(jsonArr1, -1);
assertEquals(0, response1.get().getAppendResult().getOffset().getValue());
JSONObject row2 = new JSONObject();
row1.put("test_str", "bbb");
JSONObject row3 = new JSONObject();
row2.put("test_str", "ccc");
JSONArray jsonArr2 = new JSONArray();
jsonArr2.put(row1);
jsonArr2.put(row2);
JSONObject row4 = new JSONObject();
row4.put("test_str", "ddd");
JSONArray jsonArr3 = new JSONArray();
jsonArr3.put(row4);
LOG.info("Sending two more messages");
ApiFuture<AppendRowsResponse> response2 = jsonStreamWriter.append(jsonArr2, -1);
LOG.info("Sending one more message");
ApiFuture<AppendRowsResponse> response3 = jsonStreamWriter.append(jsonArr3, -1);
assertEquals(1, response2.get().getAppendResult().getOffset().getValue());
assertEquals(3, response3.get().getAppendResult().getOffset().getValue());
TableResult result =
bigquery.listTableData(
tableInfo.getTableId(), BigQuery.TableDataListOption.startIndex(0L));
Iterator<FieldValueList> iter = result.getValues().iterator();
FieldValueList currentRow = iter.next();
assertEquals("aaa", currentRow.get(0).getStringValue());
assertEquals("-9000000", currentRow.get(1).getRepeatedValue().get(1).getStringValue());
assertEquals("2020-10-01T12:00:00", currentRow.get(2).getStringValue());
assertEquals("bbb", iter.next().get(0).getStringValue());
assertEquals("ccc", iter.next().get(0).getStringValue());
assertEquals("ddd", iter.next().get(0).getStringValue());
assertEquals(false, iter.hasNext());
}
}
@Test
public void testRowErrors()
throws IOException, InterruptedException, ExecutionException,
Descriptors.DescriptorValidationException {
String tableName = "TestBadRowsTable";
TableInfo tableInfo =
TableInfo.newBuilder(
TableId.of(DATASET, tableName),
StandardTableDefinition.of(
Schema.of(
com.google.cloud.bigquery.Field.newBuilder(
"foo", StandardSQLTypeName.STRING)
.setMaxLength(10L)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"bar", StandardSQLTypeName.TIMESTAMP)
.build())))
.build();
bigquery.create(tableInfo);
TableName parent = TableName.of(ServiceOptions.getDefaultProjectId(), DATASET, tableName);
StreamWriter streamWriter =
StreamWriter.newBuilder(parent.toString() + "/_default")
.setWriterSchema(ProtoSchemaConverter.convert(FooTimestampType.getDescriptor()))
.build();
LOG.info("Sending three messages");
StringWithSecondsNanos[] myBadList = {
new StringWithSecondsNanos("aaabbbcccddd", 1663821424, 0),
new StringWithSecondsNanos("bbb", Long.MIN_VALUE, 0),
new StringWithSecondsNanos("cccdddeeefffggg", 1663621424, 0)
};
ApiFuture<AppendRowsResponse> futureResponse =
streamWriter.append(CreateProtoRowsMixed(myBadList), -1);
AppendRowsResponse actualResponse = null;
try {
actualResponse = futureResponse.get();
} catch (Throwable t) {
assertTrue(t instanceof ExecutionException);
t = t.getCause();
assertTrue(t instanceof AppendSerializationError);
AppendSerializationError e = (AppendSerializationError) t;
LOG.info("Found row errors on stream: " + e.getStreamName());
assertEquals(
"Field foo: STRING(10) has maximum length 10 but got a value with length 12 on field"
+ " foo.",
e.getRowIndexToErrorMessage().get(0));
assertEquals(
"Timestamp field value is out of range: -9223372036854775808 on field bar.",
e.getRowIndexToErrorMessage().get(1));
assertEquals(
"Field foo: STRING(10) has maximum length 10 but got a value with length 15 on field"
+ " foo.",
e.getRowIndexToErrorMessage().get(2));
for (Map.Entry<Integer, String> entry : e.getRowIndexToErrorMessage().entrySet()) {
LOG.info("Bad row index: " + entry.getKey() + ", has problem: " + entry.getValue());
}
}
assertEquals(null, actualResponse);
LOG.info("Resending with three good messages");
StringWithSecondsNanos[] myGoodList = {
new StringWithSecondsNanos("aaa", 1664821424, 0),
new StringWithSecondsNanos("bbb", 1663821424, 0),
new StringWithSecondsNanos("ccc", 1664801424, 0)
};
ApiFuture<AppendRowsResponse> futureResponse1 =
streamWriter.append(CreateProtoRowsMixed(myGoodList), -1);
assertEquals(0, futureResponse1.get().getAppendResult().getOffset().getValue());
TableResult result =
bigquery.listTableData(tableInfo.getTableId(), BigQuery.TableDataListOption.startIndex(0L));
Iterator<FieldValueList> iterDump = result.getValues().iterator();
while (iterDump.hasNext()) {
FieldValueList currentRow = iterDump.next();
LOG.info("Table row contains " + currentRow.size() + " field values.");
LOG.info("Table column has foo: " + currentRow.get(0).getStringValue());
LOG.info("Table column has bar: " + currentRow.get(1).getTimestampValue());
}
Iterator<FieldValueList> iter = result.getValues().iterator();
FieldValueList currentRow = iter.next();
assertEquals("aaa", currentRow.get(0).getStringValue());
assertEquals(1664821424000000L, currentRow.get(1).getTimestampValue());
currentRow = iter.next();
assertEquals("bbb", currentRow.get(0).getStringValue());
assertEquals(1663821424000000L, currentRow.get(1).getTimestampValue());
currentRow = iter.next();
assertEquals("ccc", currentRow.get(0).getStringValue());
assertEquals(1664801424000000L, currentRow.get(1).getTimestampValue());
assertEquals(false, iter.hasNext());
}
@Test
public void testJsonStreamWriterWithDefaultSchema()
throws IOException, InterruptedException, ExecutionException,
Descriptors.DescriptorValidationException {
String tableName = "JsonTableDefaultSchema";
TableInfo tableInfo =
TableInfo.newBuilder(
TableId.of(DATASET, tableName),
StandardTableDefinition.of(
Schema.of(
com.google.cloud.bigquery.Field.newBuilder(
"test_str", StandardSQLTypeName.STRING)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"test_numerics", StandardSQLTypeName.NUMERIC)
.setMode(Field.Mode.REPEATED)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"test_datetime", StandardSQLTypeName.DATETIME)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"test_bytestring_repeated", StandardSQLTypeName.BYTES)
.setMode(Field.Mode.REPEATED)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"test_timestamp", StandardSQLTypeName.TIMESTAMP)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"test_json", StandardSQLTypeName.JSON)
.build())))
.build();
bigquery.create(tableInfo);
TableName parent = TableName.of(ServiceOptions.getDefaultProjectId(), DATASET, tableName);
// Create JsonStreamWriter with newBuilder(streamOrTable, client)
try (JsonStreamWriter jsonStreamWriter =
JsonStreamWriter.newBuilder(parent.toString(), client)
.setIgnoreUnknownFields(true)
.build()) {
LOG.info("Sending one message");
JSONObject row1 = new JSONObject();
row1.put("test_str", "aaa");
row1.put(
"test_numerics",
new JSONArray(
new byte[][] {
BigDecimalByteStringEncoder.encodeToNumericByteString(new BigDecimal("123.4"))
.toByteArray(),
BigDecimalByteStringEncoder.encodeToNumericByteString(new BigDecimal("-9000000"))
.toByteArray()
}));
row1.put("unknown_field", "a");
row1.put(
"test_datetime",
CivilTimeEncoder.encodePacked64DatetimeMicros(LocalDateTime.of(2020, 10, 1, 12, 0)));
row1.put(
"test_bytestring_repeated",
new JSONArray(
new byte[][] {
ByteString.copyFromUtf8("a").toByteArray(),
ByteString.copyFromUtf8("b").toByteArray()
}));
row1.put("test_timestamp", "2022-02-06 07:24:47.84");
row1.put("test_json", "{}");
JSONArray jsonArr1 = new JSONArray(new JSONObject[] {row1});
ApiFuture<AppendRowsResponse> response1 = jsonStreamWriter.append(jsonArr1, -1);
assertEquals(0, response1.get().getAppendResult().getOffset().getValue());
JSONObject row2 = new JSONObject();
row1.put("test_str", "bbb");
JSONObject row3 = new JSONObject();
row2.put("test_str", "ccc");
JSONArray jsonArr2 = new JSONArray();
jsonArr2.put(row1);
jsonArr2.put(row2);
JSONObject row4 = new JSONObject();
row4.put("test_str", "ddd");
JSONArray jsonArr3 = new JSONArray();
jsonArr3.put(row4);
JSONObject row5 = new JSONObject();
// Add another ARRAY<BYTES> using a more idiomatic way
JSONArray testArr = new JSONArray(); // create empty JSONArray
testArr.put(0, ByteString.copyFromUtf8("a").toByteArray()); // insert 1st bytes array
testArr.put(1, ByteString.copyFromUtf8("b").toByteArray()); // insert 2nd bytes array
row5.put("test_bytestring_repeated", testArr);
JSONArray jsonArr4 = new JSONArray();
jsonArr4.put(row5);
LOG.info("Sending three more messages");
ApiFuture<AppendRowsResponse> response2 = jsonStreamWriter.append(jsonArr2, -1);
LOG.info("Sending two more messages");
ApiFuture<AppendRowsResponse> response3 = jsonStreamWriter.append(jsonArr3, -1);
LOG.info("Sending one more message");
ApiFuture<AppendRowsResponse> response4 = jsonStreamWriter.append(jsonArr4, -1);
Assert.assertFalse(response2.get().getAppendResult().hasOffset());
Assert.assertFalse(response3.get().getAppendResult().hasOffset());
Assert.assertFalse(response4.get().getAppendResult().hasOffset());
TableResult result =
bigquery.listTableData(
tableInfo.getTableId(), BigQuery.TableDataListOption.startIndex(0L));
Iterator<FieldValueList> iter = result.getValues().iterator();
FieldValueList currentRow = iter.next();
assertEquals("aaa", currentRow.get(0).getStringValue());
assertEquals("-9000000", currentRow.get(1).getRepeatedValue().get(1).getStringValue());
assertEquals("2020-10-01T12:00:00", currentRow.get(2).getStringValue());
assertEquals(2, currentRow.get(3).getRepeatedValue().size());
assertEquals("Yg==", currentRow.get(3).getRepeatedValue().get(1).getStringValue());
assertEquals("bbb", iter.next().get(0).getStringValue());
assertEquals("ccc", iter.next().get(0).getStringValue());
assertEquals("ddd", iter.next().get(0).getStringValue());
FieldValueList currentRow2 = iter.next();
assertEquals("YQ==", currentRow2.get(3).getRepeatedValue().get(0).getStringValue());
assertEquals("Yg==", currentRow2.get(3).getRepeatedValue().get(1).getStringValue());
assertEquals(false, iter.hasNext());
}
}
@Test
public void testJsonStreamWriterWithDefaultSchemaNoTable() {
String tableName = "JsonStreamWriterWithDefaultSchemaNoTable";
TableName parent = TableName.of(ServiceOptions.getDefaultProjectId(), DATASET, tableName);
// Create JsonStreamWriter with newBuilder(streamOrTable, client)
try {
JsonStreamWriter jsonStreamWriter =
JsonStreamWriter.newBuilder(parent.toString(), client)
.setIgnoreUnknownFields(true)
.build();
} catch (Exception exception) {
assertTrue(exception.getMessage().contains("it may not exist"));
}
}
@Test
public void testJsonStreamWriterWithDefaultStream()
throws IOException, InterruptedException, ExecutionException,
Descriptors.DescriptorValidationException {
String tableName = "JsonTableDefaultStream";
TableFieldSchema TEST_STRING =
TableFieldSchema.newBuilder()
.setType(TableFieldSchema.Type.STRING)
.setMode(TableFieldSchema.Mode.NULLABLE)
.setName("test_str")
.build();
TableFieldSchema TEST_NUMERIC =
TableFieldSchema.newBuilder()
.setType(TableFieldSchema.Type.NUMERIC)
.setMode(TableFieldSchema.Mode.REPEATED)
.setName("test_numerics")
.build();
TableFieldSchema TEST_DATE =
TableFieldSchema.newBuilder()
.setType(TableFieldSchema.Type.DATETIME)
.setMode(TableFieldSchema.Mode.NULLABLE)
.setName("test_datetime")
.build();
TableFieldSchema TEST_REPEATED_BYTESTRING =
TableFieldSchema.newBuilder()
.setType(TableFieldSchema.Type.BYTES)
.setMode(TableFieldSchema.Mode.REPEATED)
.setName("test_bytestring_repeated")
.build();
TableFieldSchema TEST_TIMESTAMP =
TableFieldSchema.newBuilder()
.setName("test_timeStamp")
.setType(TableFieldSchema.Type.TIMESTAMP)
.setMode(TableFieldSchema.Mode.NULLABLE)
.build();
TableSchema tableSchema =
TableSchema.newBuilder()
.addFields(0, TEST_STRING)
.addFields(1, TEST_DATE)
.addFields(2, TEST_NUMERIC)
.addFields(3, TEST_REPEATED_BYTESTRING)
.addFields(4, TEST_TIMESTAMP)
.build();
TableInfo tableInfo =
TableInfo.newBuilder(
TableId.of(DATASET, tableName),
StandardTableDefinition.of(
Schema.of(
com.google.cloud.bigquery.Field.newBuilder(
"test_str", StandardSQLTypeName.STRING)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"test_numerics", StandardSQLTypeName.NUMERIC)
.setMode(Field.Mode.REPEATED)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"test_datetime", StandardSQLTypeName.DATETIME)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"test_bytestring_repeated", StandardSQLTypeName.BYTES)
.setMode(Field.Mode.REPEATED)
.build(),
com.google.cloud.bigquery.Field.newBuilder(
"test_timestamp", StandardSQLTypeName.TIMESTAMP)
.build())))
.build();
bigquery.create(tableInfo);
TableName parent = TableName.of(ServiceOptions.getDefaultProjectId(), DATASET, tableName);
try (JsonStreamWriter jsonStreamWriter =
JsonStreamWriter.newBuilder(parent.toString(), tableSchema)
.setIgnoreUnknownFields(true)
.build()) {
LOG.info("Sending one message");
JSONObject row1 = new JSONObject();
row1.put("test_str", "aaa");
row1.put(
"test_numerics",
new JSONArray(
new byte[][] {
BigDecimalByteStringEncoder.encodeToNumericByteString(new BigDecimal("123.4"))
.toByteArray(),
BigDecimalByteStringEncoder.encodeToNumericByteString(new BigDecimal("-9000000"))
.toByteArray()
}));
row1.put("unknown_field", "a");
row1.put(
"test_datetime",
CivilTimeEncoder.encodePacked64DatetimeMicros(LocalDateTime.of(2020, 10, 1, 12, 0)));
row1.put(
"test_bytestring_repeated",
new JSONArray(
new byte[][] {
ByteString.copyFromUtf8("a").toByteArray(),
ByteString.copyFromUtf8("b").toByteArray()
}));
row1.put("test_timestamp", "2022-02-06 07:24:47.84");
JSONArray jsonArr1 = new JSONArray(new JSONObject[] {row1});
ApiFuture<AppendRowsResponse> response1 = jsonStreamWriter.append(jsonArr1, -1);
assertEquals(0, response1.get().getAppendResult().getOffset().getValue());
JSONObject row2 = new JSONObject();
row1.put("test_str", "bbb");
JSONObject row3 = new JSONObject();
row2.put("test_str", "ccc");
JSONArray jsonArr2 = new JSONArray();
jsonArr2.put(row1);
jsonArr2.put(row2);
JSONObject row4 = new JSONObject();
row4.put("test_str", "ddd");
JSONArray jsonArr3 = new JSONArray();
jsonArr3.put(row4);
JSONObject row5 = new JSONObject();
// Add another ARRAY<BYTES> using a more idiomatic way
JSONArray testArr = new JSONArray(); // create empty JSONArray
testArr.put(0, ByteString.copyFromUtf8("a").toByteArray()); // insert 1st bytes array
testArr.put(1, ByteString.copyFromUtf8("b").toByteArray()); // insert 2nd bytes array
row5.put("test_bytestring_repeated", testArr);
JSONArray jsonArr4 = new JSONArray();
jsonArr4.put(row5);
LOG.info("Sending three more messages");
ApiFuture<AppendRowsResponse> response2 = jsonStreamWriter.append(jsonArr2, -1);
LOG.info("Sending two more messages");
ApiFuture<AppendRowsResponse> response3 = jsonStreamWriter.append(jsonArr3, -1);
LOG.info("Sending one more message");
ApiFuture<AppendRowsResponse> response4 = jsonStreamWriter.append(jsonArr4, -1);
Assert.assertFalse(response2.get().getAppendResult().hasOffset());
Assert.assertFalse(response3.get().getAppendResult().hasOffset());
Assert.assertFalse(response4.get().getAppendResult().hasOffset());
TableResult result =
bigquery.listTableData(
tableInfo.getTableId(), BigQuery.TableDataListOption.startIndex(0L));
Iterator<FieldValueList> iter = result.getValues().iterator();
FieldValueList currentRow = iter.next();
assertEquals("aaa", currentRow.get(0).getStringValue());
assertEquals("-9000000", currentRow.get(1).getRepeatedValue().get(1).getStringValue());
assertEquals("2020-10-01T12:00:00", currentRow.get(2).getStringValue());
assertEquals(2, currentRow.get(3).getRepeatedValue().size());
assertEquals("Yg==", currentRow.get(3).getRepeatedValue().get(1).getStringValue());
assertEquals(
Timestamp.valueOf("2022-02-06 07:24:47.84")
.toLocalDateTime()
.atZone(ZoneId.of("UTC"))
.toInstant()
.toEpochMilli()
* 1000,
currentRow.get(4).getTimestampValue()); // timestamp long of "2022-02-06 07:24:47.84"
assertEquals("bbb", iter.next().get(0).getStringValue());
assertEquals("ccc", iter.next().get(0).getStringValue());
assertEquals("ddd", iter.next().get(0).getStringValue());
FieldValueList currentRow2 = iter.next();
assertEquals("YQ==", currentRow2.get(3).getRepeatedValue().get(0).getStringValue());
assertEquals("Yg==", currentRow2.get(3).getRepeatedValue().get(1).getStringValue());
assertEquals(false, iter.hasNext());
}
}
@Test
public void testJsonDefaultStreamOnTableWithDefaultValue_SchemaNotGiven()
throws IOException, InterruptedException, ExecutionException,
Descriptors.DescriptorValidationException, ParseException {
String tableName = "defaultStreamDefaultValue";
String defaultTableId =
String.format(
"projects/%s/datasets/%s/tables/%s",
ServiceOptions.getDefaultProjectId(), DATASET, tableName);
tableInfo =
TableInfo.newBuilder(TableId.of(DATASET, tableName), defaultValueTableDefinition).build();
bigquery.create(tableInfo);
try (JsonStreamWriter jsonStreamWriter =
JsonStreamWriter.newBuilder(defaultTableId, client)
.setDefaultMissingValueInterpretation(MissingValueInterpretation.DEFAULT_VALUE)
.build()) {
testJsonStreamWriterForDefaultValue(jsonStreamWriter);
}
}
@Test
public void testJsonExclusiveStreamOnTableWithDefaultValue_GiveTableSchema()
throws IOException, InterruptedException, ExecutionException,
Descriptors.DescriptorValidationException, ParseException {
String tableName = "exclusiveStreamDefaultValue";
String exclusiveTableId =
String.format(
"projects/%s/datasets/%s/tables/%s",
ServiceOptions.getDefaultProjectId(), DATASET, tableName);
tableInfo =
TableInfo.newBuilder(TableId.of(DATASET, tableName), defaultValueTableDefinition).build();
bigquery.create(tableInfo);
WriteStream writeStream =
client.createWriteStream(
CreateWriteStreamRequest.newBuilder()
.setParent(exclusiveTableId)
.setWriteStream(
WriteStream.newBuilder().setType(WriteStream.Type.COMMITTED).build())
.build());
try (JsonStreamWriter jsonStreamWriter =
JsonStreamWriter.newBuilder(exclusiveTableId, writeStream.getTableSchema())
.setDefaultMissingValueInterpretation(MissingValueInterpretation.DEFAULT_VALUE)
.build()) {
testJsonStreamWriterForDefaultValue(jsonStreamWriter);
}
}
private void testJsonStreamWriterForDefaultValue(JsonStreamWriter jsonStreamWriter)
throws DescriptorValidationException, IOException, ExecutionException, InterruptedException,
ParseException {
// 1. row has both fields set.
JSONArray jsonArr1 = new JSONArray();
JSONObject row1 = new JSONObject();
row1.put("foo_with_default", "aaa");
row1.put("bar_without_default", "a");
row1.put("date_with_default_to_current", "2022-02-02 01:02:03");
jsonArr1.put(row1);
// 2. row with the column with default value unset
JSONObject row2 = new JSONObject();
row2.put("bar_without_default", "a");
jsonArr1.put(row2);
// 3. both value not set
JSONObject row3 = new JSONObject();
jsonArr1.put(row3);
// Start insertion and validation.
ApiFuture<AppendRowsResponse> response1 = jsonStreamWriter.append(jsonArr1, -1);
response1.get();
TableResult result =
bigquery.listTableData(tableInfo.getTableId(), BigQuery.TableDataListOption.startIndex(0L));
Iterator<FieldValueList> iter = result.getValues().iterator();
FieldValueList currentRow = iter.next();
assertEquals("aaa", currentRow.get(0).getStringValue());
assertEquals("a", currentRow.get(1).getStringValue());
assertEquals(
Timestamp.valueOf("2022-02-02 01:02:03")
.toLocalDateTime()
.atZone(ZoneId.of("UTC"))
.toInstant()
.toEpochMilli(),
Double.valueOf(currentRow.get(2).getStringValue()).longValue() * 1000);
currentRow = iter.next();
assertEquals("default_value_for_test", currentRow.get(0).getStringValue());
assertFalse(currentRow.get(2).getStringValue().isEmpty());
assertEquals("a", currentRow.get(1).getStringValue());
// Check whether the recorded value is up to date enough.
Instant parsedInstant =
Instant.ofEpochSecond(Double.valueOf(currentRow.get(2).getStringValue()).longValue());
assertTrue(parsedInstant.isAfter(Instant.now().minus(1, ChronoUnit.HOURS)));
currentRow = iter.next();
assertEquals("default_value_for_test", currentRow.get(0).getStringValue());
assertEquals(null, currentRow.get(1).getValue());
assertFalse(currentRow.get(2).getStringValue().isEmpty());
// Check whether the recorded value is up to date enough.
parsedInstant =
Instant.ofEpochSecond(Double.valueOf(currentRow.get(2).getStringValue()).longValue());
assertTrue(parsedInstant.isAfter(Instant.now().minus(1, ChronoUnit.HOURS)));
assertEquals(false, iter.hasNext());
}
@Test
public void testStreamWriterWithDefaultValue() throws ExecutionException, InterruptedException {
String tableName = "streamWriterWithDefaultValue";
String exclusiveTableId =
String.format(
"projects/%s/datasets/%s/tables/%s",
ServiceOptions.getDefaultProjectId(), DATASET, tableName);
tableInfo =
TableInfo.newBuilder(TableId.of(DATASET, tableName), defaultValueTableDefinition).build();
bigquery.create(tableInfo);
try (StreamWriter streamWriter =
StreamWriter.newBuilder(exclusiveTableId + "/_default")
.setWriterSchema(
ProtoSchemaConverter.convert(SimpleTypeForDefaultValue.getDescriptor()))
.setDefaultMissingValueInterpretation(MissingValueInterpretation.DEFAULT_VALUE)
.setEnableConnectionPool(true)
.setTraceId(TEST_TRACE_ID)
.build()) {
// 1. row has both fields set.
SimpleTypeForDefaultValue simpleTypeForDefaultValue1 =
SimpleTypeForDefaultValue.newBuilder()
.setFooWithDefault("foo_value")
.setBarWithoutDefault("bar_value")
.setDateWithDefaultToCurrent("2022-02-02 01:02:03")
.build();
// 2. row without any column set, expect default value to be filled
SimpleTypeForDefaultValue simpleTypeForDefaultValue2 =
SimpleTypeForDefaultValue.newBuilder().build();
ProtoRows rows =
ProtoRows.newBuilder()
.addSerializedRows(simpleTypeForDefaultValue1.toByteString())
.addSerializedRows(simpleTypeForDefaultValue2.toByteString())
.build();
// Start insertion and validation.
ApiFuture<AppendRowsResponse> response1 = streamWriter.append(rows);
response1.get();
TableResult result =
bigquery.listTableData(
tableInfo.getTableId(), BigQuery.TableDataListOption.startIndex(0L));
Iterator<FieldValueList> iter = result.getValues().iterator();
FieldValueList currentRow = iter.next();
assertEquals("foo_value", currentRow.get(0).getStringValue());
assertEquals("bar_value", currentRow.get(1).getStringValue());
assertEquals(
Timestamp.valueOf("2022-02-02 01:02:03")
.toLocalDateTime()
.atZone(ZoneId.of("UTC"))
.toInstant()
.toEpochMilli(),
Double.valueOf(currentRow.get(2).getStringValue()).longValue() * 1000);
currentRow = iter.next();
assertEquals("default_value_for_test", currentRow.get(0).getStringValue());
assertEquals(null, currentRow.get(1).getValue());
assertFalse(currentRow.get(2).getStringValue().isEmpty());
// Check whether the recorded value is up to date enough.
Instant parsedInstant =
Instant.ofEpochSecond(Double.valueOf(currentRow.get(2).getStringValue()).longValue());
assertTrue(parsedInstant.isAfter(Instant.now().minus(1, ChronoUnit.HOURS)));
} catch (IOException e) {
throw new RuntimeException(e);
}
}
// This test runs about 1 min.
@Test
public void testJsonStreamWriterWithMessagesOver10M()
throws IOException, InterruptedException, ExecutionException,
Descriptors.DescriptorValidationException {
String tableName = "TableLarge";
TableId tableId = TableId.of(DATASET, tableName);
Field col1 = Field.newBuilder("col1", StandardSQLTypeName.STRING).build();
Schema schema = Schema.of(col1);
TableInfo tableInfo = TableInfo.newBuilder(tableId, StandardTableDefinition.of(schema)).build();
bigquery.create(tableInfo);
TableName parent = TableName.of(ServiceOptions.getDefaultProjectId(), DATASET, tableName);