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…omplex-schema

test(Java): Jstocklass stress testing complex schema
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@JacobStocklass
JacobStocklass authored Mar 9, 2021
2 parents 814c7dd + 8037549 commit 5a9c614
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316 changes: 316 additions & 0 deletions ...a/com/google/cloud/bigquery/storage/v1beta2/st/ITBigQueryStorageLongRunningWriteTest.java
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/*
* Copyright 2021 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.cloud.bigquery.storage.v1beta2.st;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import com.google.api.core.ApiFuture;
import com.google.cloud.ServiceOptions;
import com.google.cloud.bigquery.BigQuery;
import com.google.cloud.bigquery.DatasetInfo;
import com.google.cloud.bigquery.Field;
import com.google.cloud.bigquery.Field.Mode;
import com.google.cloud.bigquery.FieldValueList;
import com.google.cloud.bigquery.Schema;
import com.google.cloud.bigquery.StandardSQLTypeName;
import com.google.cloud.bigquery.StandardTableDefinition;
import com.google.cloud.bigquery.TableId;
import com.google.cloud.bigquery.TableInfo;
import com.google.cloud.bigquery.TableResult;
import com.google.cloud.bigquery.storage.v1beta2.AppendRowsResponse;
import com.google.cloud.bigquery.storage.v1beta2.BigQueryWriteClient;
import com.google.cloud.bigquery.storage.v1beta2.JsonStreamWriter;
import com.google.cloud.bigquery.storage.v1beta2.TableName;
import com.google.cloud.bigquery.storage.v1beta2.it.ITBigQueryStorageLongRunningTest;
import com.google.cloud.bigquery.testing.RemoteBigQueryHelper;
import com.google.protobuf.Descriptors;
import java.io.IOException;
import java.util.Iterator;
import java.util.concurrent.ExecutionException;
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;

public class ITBigQueryStorageLongRunningWriteTest {
public enum RowComplexity {
SIMPLE,
COMPLEX
}

private static final Logger LOG =
Logger.getLogger(ITBigQueryStorageLongRunningTest.class.getName());
private static final String LONG_TESTS_ENABLED_PROPERTY =
"bigquery.storage.enable_long_running_tests";
private static final String DESCRIPTION = "BigQuery Write Java long test dataset";

private static String dataset;
private static BigQueryWriteClient client;
private static String parentProjectId;
private static BigQuery bigquery;
private static int requestLimit = 10;

private static JSONObject MakeJsonObject(RowComplexity complexity) throws IOException {
JSONObject object = new JSONObject();
// size: (1, simple)(2,complex)()
// TODO(jstocklass): Add option for testing protobuf format using StreamWriter2
switch (complexity) {
case SIMPLE:
object.put("test_str", "aaa");
object.put("test_numerics", new JSONArray(new String[] {"1234", "-900000"}));
object.put("test_datetime", String.valueOf(LocalDateTime.now()));
break;
case COMPLEX:
object.put("test_str", "aaa");
object.put(
"test_numerics1",
new JSONArray(
new String[] {
"1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15",
"16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28",
"29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41",
"42", "43", "44", "45", "46", "47", "48", "49", "50", "51", "52", "53", "54",
"55", "56", "57", "58", "59", "60", "61", "62", "63", "64", "65", "66", "67",
"68", "69", "70", "71", "72", "73", "74", "75", "76", "77", "78", "79", "80",
"81", "82", "83", "84", "85", "86", "87", "88", "89", "90", "91", "92", "93",
"94", "95", "96", "97", "98", "99", "100"
}));
object.put(
"test_numerics2",
new JSONArray(
new String[] {
"1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15",
"16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28",
"29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41",
"42", "43", "44", "45", "46", "47", "48", "49", "50", "51", "52", "53", "54",
"55", "56", "57", "58", "59", "60", "61", "62", "63", "64", "65", "66", "67",
"68", "69", "70", "71", "72", "73", "74", "75", "76", "77", "78", "79", "80",
"81", "82", "83", "84", "85", "86", "87", "88", "89", "90", "91", "92", "93",
"94", "95", "96", "97", "98", "99", "100"
}));
object.put(
"test_numerics3",
new JSONArray(
new String[] {
"1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15",
"16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28",
"29", "30", "31", "32", "33", "34", "35", "36", "37", "38", "39", "40", "41",
"42", "43", "44", "45", "46", "47", "48", "49", "50", "51", "52", "53", "54",
"55", "56", "57", "58", "59", "60", "61", "62", "63", "64", "65", "66", "67",
"68", "69", "70", "71", "72", "73", "74", "75", "76", "77", "78", "79", "80",
"81", "82", "83", "84", "85", "86", "87", "88", "89", "90", "91", "92", "93",
"94", "95", "96", "97", "98", "99", "100"
}));
object.put("test_datetime", String.valueOf(LocalDateTime.now()));
object.put(
"test_bools",
new JSONArray(
new boolean[] {
false, true, false, true, false, true, false, true, false, true, false, true,
false, true, false, true, false, true, true, false, true, false, true, false,
true, false, true, false, true, false, true, true, false, true, false, true,
false, true, false, true, false, true, false, true, true, false, true, false,
true, false, true, false, true, false, true, false, true, true, false, true,
false, true, false, true, false, true, false, true, false, true, true, false,
true, false, true, false, true, false, true, false, true, false, true, true,
false, true, false, true, false, true, false, true, false, true, false, true,
true, false, true, false, true, false, true, false, true, false, true, false,
true, true, false, true, false, true, false, true, false, true, false, true,
false, true,
}));
JSONObject sub = new JSONObject();
sub.put("sub_bool", true);
sub.put("sub_int", 12);
sub.put("sub_string", "Test Test Test");
object.put("test_subs", new JSONArray(new JSONObject[] {sub, sub, sub, sub, sub, sub}));
break;
default:
break;
}
return object;
}

@BeforeClass
public static void beforeClass() throws IOException {
parentProjectId = String.format("projects/%s", ServiceOptions.getDefaultProjectId());

client = BigQueryWriteClient.create();
RemoteBigQueryHelper bigqueryHelper = RemoteBigQueryHelper.create();
bigquery = bigqueryHelper.getOptions().getService();
dataset = RemoteBigQueryHelper.generateDatasetName();
DatasetInfo datasetInfo =
DatasetInfo.newBuilder(/* datasetId = */ dataset).setDescription(DESCRIPTION).build();
LOG.info("Creating dataset: " + dataset);
bigquery.create(datasetInfo);
}

@AfterClass
public static void afterClass() {
if (client != null) {
client.close();
}
if (bigquery != null && dataset != null) {
RemoteBigQueryHelper.forceDelete(bigquery, dataset);
LOG.info("Deleted test dataset: " + dataset);
}
}

@Test
public void testDefaultStreamSimpleSchema()
throws IOException, InterruptedException, ExecutionException,
Descriptors.DescriptorValidationException {
// TODO(jstocklass): Set up a default stream. Write to it for a long time,
// (a few minutes for now) and make sure that everything goes well, report stats.
LOG.info(
String.format(
"%s tests running with parent project: %s",
ITBigQueryStorageLongRunningWriteTest.class.getSimpleName(), parentProjectId));

String tableName = "JsonSimpleTableDefaultStream";
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);

long averageLatency = 0;
long totalLatency = 0;
TableName parent = TableName.of(ServiceOptions.getDefaultProjectId(), dataset, tableName);
try (JsonStreamWriter jsonStreamWriter =
JsonStreamWriter.newBuilder(parent.toString(), tableInfo.getDefinition().getSchema())
.createDefaultStream()
.build()) {
for (int i = 0; i < requestLimit; i++) {
JSONObject row = MakeJsonObject(RowComplexity.SIMPLE);
JSONArray jsonArr = new JSONArray(new JSONObject[] {row});
long startTime = System.nanoTime();
// TODO(jstocklass): Make asynchronized calls instead of synchronized calls
ApiFuture<AppendRowsResponse> response = jsonStreamWriter.append(jsonArr, -1);
long finishTime = System.nanoTime();
Assert.assertFalse(response.get().getAppendResult().hasOffset());
// Ignore first entry, it is way slower than the others and ruins expected behavior
if (i != 0) {
totalLatency += (finishTime - startTime);
}
}
averageLatency = totalLatency / requestLimit;
// TODO(jstocklass): Is there a better way to get this than to log it?
LOG.info("Simple average Latency: " + String.valueOf(averageLatency) + " ns");
averageLatency = totalLatency = 0;

TableResult result =
bigquery.listTableData(
tableInfo.getTableId(), BigQuery.TableDataListOption.startIndex(0L));
Iterator<FieldValueList> iter = result.getValues().iterator();
FieldValueList currentRow;
for (int i = 0; i < requestLimit; i++) {
assertTrue(iter.hasNext());
currentRow = iter.next();
assertEquals("aaa", currentRow.get(0).getStringValue());
}
assertEquals(false, iter.hasNext());
}
}

@Test
public void testDefaultStreamComplexSchema()
throws IOException, InterruptedException, ExecutionException,
Descriptors.DescriptorValidationException {
StandardSQLTypeName[] array = new StandardSQLTypeName[] {StandardSQLTypeName.INT64};
String complexTableName = "JsonComplexTableDefaultStream";
TableInfo tableInfo2 =
TableInfo.newBuilder(
TableId.of(dataset, complexTableName),
StandardTableDefinition.of(
Schema.of(
Field.newBuilder("test_str", StandardSQLTypeName.STRING).build(),
Field.newBuilder("test_numerics1", StandardSQLTypeName.NUMERIC)
.setMode(Mode.REPEATED)
.build(),
Field.newBuilder("test_numerics2", StandardSQLTypeName.NUMERIC)
.setMode(Mode.REPEATED)
.build(),
Field.newBuilder("test_numerics3", StandardSQLTypeName.NUMERIC)
.setMode(Mode.REPEATED)
.build(),
Field.newBuilder("test_datetime", StandardSQLTypeName.DATETIME).build(),
Field.newBuilder("test_bools", StandardSQLTypeName.BOOL)
.setMode(Mode.REPEATED)
.build(),
Field.newBuilder(
"test_subs",
StandardSQLTypeName.STRUCT,
Field.of("sub_bool", StandardSQLTypeName.BOOL),
Field.of("sub_int", StandardSQLTypeName.INT64),
Field.of("sub_string", StandardSQLTypeName.STRING))
.setMode(Mode.REPEATED)
.build())))
.build();
bigquery.create(tableInfo2);

long totalLatency = 0;
long averageLatency = 0;
TableName parent =
TableName.of(ServiceOptions.getDefaultProjectId(), dataset, complexTableName);
try (JsonStreamWriter jsonStreamWriter =
JsonStreamWriter.newBuilder(parent.toString(), tableInfo2.getDefinition().getSchema())
.createDefaultStream()
.build()) {
for (int i = 0; i < requestLimit; i++) {
JSONObject row = MakeJsonObject(RowComplexity.COMPLEX);
JSONArray jsonArr = new JSONArray(new JSONObject[] {row});
long startTime = System.nanoTime();
// TODO(jstocklass): Make asynchronized calls instead of synchronized calls
ApiFuture<AppendRowsResponse> response = jsonStreamWriter.append(jsonArr, -1);
long finishTime = System.nanoTime();
Assert.assertFalse(response.get().getAppendResult().hasOffset());
if (i != 0) {
totalLatency += (finishTime - startTime);
}
}
averageLatency = totalLatency / requestLimit;
LOG.info("Complex average Latency: " + String.valueOf(averageLatency) + " ns");
TableResult result2 =
bigquery.listTableData(
tableInfo2.getTableId(), BigQuery.TableDataListOption.startIndex(0L));
Iterator<FieldValueList> iter = result2.getValues().iterator();
FieldValueList currentRow2;
for (int i = 0; i < requestLimit; i++) {
assertTrue(iter.hasNext());
currentRow2 = iter.next();
assertEquals("aaa", currentRow2.get(0).getStringValue());
}
assertEquals(false, iter.hasNext());
}
}
}

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