[HUDI-2077] Fix TestHoodieDeltaStreamerWithMultiWriter (#3849)
Remove the logic of using deltastreamer to prep test table. Use fixture (compressed test table) instead.
This commit is contained in:
@@ -176,8 +176,14 @@ public class SparkClientFunctionalTestHarness implements SparkProvider, HoodieMe
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}
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}
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/**
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* To clean up Spark resources after all testcases have run in functional tests.
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*
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* Spark session and contexts were reused for testcases in the same test class. Some
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* testcase may invoke this specifically to clean up in case of repeated test runs.
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*/
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@AfterAll
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public static synchronized void cleanUpAfterAll() {
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public static synchronized void resetSpark() {
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if (spark != null) {
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spark.close();
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spark = null;
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@@ -39,6 +39,8 @@ public interface SparkProvider extends org.apache.hudi.testutils.providers.Hoodi
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SparkConf sparkConf = new SparkConf();
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sparkConf.set("spark.app.name", getClass().getName());
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sparkConf.set("spark.master", "local[*]");
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sparkConf.set("spark.default.parallelism", "4");
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sparkConf.set("spark.sql.shuffle.partitions", "4");
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sparkConf.set("spark.driver.maxResultSize", "2g");
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sparkConf.set("spark.hadoop.mapred.output.compress", "true");
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sparkConf.set("spark.hadoop.mapred.output.compression.codec", "true");
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@@ -52,4 +54,4 @@ public interface SparkProvider extends org.apache.hudi.testutils.providers.Hoodi
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default SparkConf conf() {
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return conf(Collections.emptyMap());
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}
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}
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}
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@@ -0,0 +1,81 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.apache.hudi.common.testutils;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.net.URL;
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import java.nio.file.Path;
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import java.util.Objects;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipInputStream;
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public final class FixtureUtils {
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public static Path prepareFixtureTable(URL fixtureResource, Path basePath) throws IOException {
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File zippedFixtureTable = new File(fixtureResource.getFile());
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try (ZipInputStream zis = new ZipInputStream(new FileInputStream(zippedFixtureTable))) {
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byte[] buffer = new byte[1024];
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ZipEntry zipEntry = zis.getNextEntry();
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Path tableBasePath = basePath.resolve(Objects.requireNonNull(zipEntry).getName()
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.replaceAll(File.separator + "$", ""));
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while (zipEntry != null) {
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File newFile = newFile(basePath.toFile(), zipEntry);
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if (zipEntry.isDirectory()) {
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if (!newFile.isDirectory() && !newFile.mkdirs()) {
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throw new IOException("Failed to create directory " + newFile);
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}
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} else {
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// fix for Windows-created archives
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File parent = newFile.getParentFile();
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if (!parent.isDirectory() && !parent.mkdirs()) {
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throw new IOException("Failed to create directory " + parent);
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}
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// write file content
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try (FileOutputStream fos = new FileOutputStream(newFile)) {
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int len;
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while ((len = zis.read(buffer)) > 0) {
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fos.write(buffer, 0, len);
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}
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}
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}
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zipEntry = zis.getNextEntry();
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}
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zis.closeEntry();
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return tableBasePath;
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}
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}
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public static File newFile(File destinationDir, ZipEntry zipEntry) throws IOException {
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File destFile = new File(destinationDir, zipEntry.getName());
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String destDirPath = destinationDir.getCanonicalPath();
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String destFilePath = destFile.getCanonicalPath();
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if (!destFilePath.startsWith(destDirPath + File.separator)) {
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throw new IOException("Entry is outside of the target dir: " + zipEntry.getName());
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}
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return destFile;
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}
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}
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@@ -160,6 +160,7 @@ public class HoodieTestDataGenerator {
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this.existingKeysBySchema = new HashMap<>();
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existingKeysBySchema.put(TRIP_EXAMPLE_SCHEMA, keyPartitionMap);
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numKeysBySchema = new HashMap<>();
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numKeysBySchema.put(TRIP_EXAMPLE_SCHEMA, keyPartitionMap.size());
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}
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/**
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@@ -844,8 +845,8 @@ public class HoodieTestDataGenerator {
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public static class KeyPartition implements Serializable {
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HoodieKey key;
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String partitionPath;
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public HoodieKey key;
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public String partitionPath;
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}
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public void close() {
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@@ -239,32 +239,32 @@ public class TestHoodieDeltaStreamer extends HoodieDeltaStreamerTestBase {
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}
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static void assertRecordCount(long expected, String tablePath, SQLContext sqlContext) {
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long recordCount = sqlContext.read().format("org.apache.hudi").load(tablePath).count();
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sqlContext.clearCache();
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long recordCount = sqlContext.read().format("org.apache.hudi").load(tablePath).count();
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assertEquals(expected, recordCount);
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}
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static List<Row> countsPerCommit(String tablePath, SQLContext sqlContext) {
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sqlContext.clearCache();
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List<Row> rows = sqlContext.read().format("org.apache.hudi").load(tablePath)
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.groupBy("_hoodie_commit_time").count()
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.sort("_hoodie_commit_time").collectAsList();
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sqlContext.clearCache();
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return rows;
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}
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static void assertDistanceCount(long expected, String tablePath, SQLContext sqlContext) {
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sqlContext.clearCache();
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sqlContext.read().format("org.apache.hudi").load(tablePath).registerTempTable("tmp_trips");
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long recordCount =
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sqlContext.sparkSession().sql("select * from tmp_trips where haversine_distance is not NULL").count();
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sqlContext.clearCache();
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sqlContext.sql("select * from tmp_trips where haversine_distance is not NULL").count();
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assertEquals(expected, recordCount);
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}
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static void assertDistanceCountWithExactValue(long expected, String tablePath, SQLContext sqlContext) {
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sqlContext.clearCache();
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sqlContext.read().format("org.apache.hudi").load(tablePath).registerTempTable("tmp_trips");
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long recordCount =
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sqlContext.sparkSession().sql("select * from tmp_trips where haversine_distance = 1.0").count();
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sqlContext.clearCache();
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sqlContext.sql("select * from tmp_trips where haversine_distance = 1.0").count();
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assertEquals(expected, recordCount);
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}
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@@ -27,7 +27,7 @@ import org.apache.hudi.common.model.WriteOperationType;
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import org.apache.hudi.common.table.HoodieTableMetaClient;
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import org.apache.hudi.common.table.timeline.HoodieTimeline;
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import org.apache.hudi.config.HoodieCompactionConfig;
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import org.apache.hudi.config.HoodieWriteConfig;
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import org.apache.hudi.execution.bulkinsert.BulkInsertSortMode;
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import org.apache.hudi.testutils.SparkClientFunctionalTestHarness;
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import org.apache.hudi.utilities.deltastreamer.HoodieDeltaStreamer;
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import org.apache.hudi.utilities.sources.TestDataSource;
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@@ -41,60 +41,60 @@ import org.junit.jupiter.params.ParameterizedTest;
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import org.junit.jupiter.params.provider.EnumSource;
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import java.io.IOException;
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import java.net.URI;
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import java.nio.file.Paths;
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import java.util.Collections;
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import java.util.ConcurrentModificationException;
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import java.util.List;
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import java.util.Objects;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import java.util.concurrent.Future;
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import java.util.function.Function;
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import static org.apache.hudi.common.testutils.FixtureUtils.prepareFixtureTable;
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import static org.apache.hudi.common.testutils.HoodieTestDataGenerator.TRIP_EXAMPLE_SCHEMA;
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import static org.apache.hudi.config.HoodieWriteConfig.BULKINSERT_PARALLELISM_VALUE;
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import static org.apache.hudi.config.HoodieWriteConfig.BULK_INSERT_SORT_MODE;
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import static org.apache.hudi.config.HoodieWriteConfig.FINALIZE_WRITE_PARALLELISM_VALUE;
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import static org.apache.hudi.config.HoodieWriteConfig.INSERT_PARALLELISM_VALUE;
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import static org.apache.hudi.config.HoodieWriteConfig.UPSERT_PARALLELISM_VALUE;
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import static org.apache.hudi.utilities.deltastreamer.HoodieDeltaStreamer.CHECKPOINT_KEY;
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import static org.apache.hudi.utilities.functional.HoodieDeltaStreamerTestBase.PROPS_FILENAME_TEST_MULTI_WRITER;
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import static org.apache.hudi.utilities.functional.HoodieDeltaStreamerTestBase.defaultSchemaProviderClassName;
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import static org.apache.hudi.utilities.functional.HoodieDeltaStreamerTestBase.prepareInitialConfigs;
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import static org.apache.hudi.utilities.functional.TestHoodieDeltaStreamer.deltaStreamerTestRunner;
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import static org.apache.hudi.utilities.testutils.sources.AbstractBaseTestSource.DEFAULT_PARTITION_NUM;
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import static org.apache.hudi.utilities.testutils.sources.AbstractBaseTestSource.dataGeneratorMap;
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import static org.apache.hudi.utilities.testutils.sources.AbstractBaseTestSource.initDataGen;
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@Tag("functional")
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public class TestHoodieDeltaStreamerWithMultiWriter extends SparkClientFunctionalTestHarness {
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String basePath;
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String propsFilePath;
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String tableBasePath;
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int totalRecords;
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@ParameterizedTest
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@EnumSource(HoodieTableType.class)
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void testUpsertsContinuousModeWithMultipleWriters(HoodieTableType tableType) throws Exception {
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// NOTE : Overriding the LockProvider to FileSystemBasedLockProviderTestClass since Zookeeper locks work in unit test but fail on Jenkins with connection timeouts
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final String basePath = basePath().replaceAll("/$", "");
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final String propsFilePath = basePath + "/" + PROPS_FILENAME_TEST_MULTI_WRITER;
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final String tableBasePath = basePath + "/testtable_" + tableType;
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setUpTestTable(tableType);
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prepareInitialConfigs(fs(), basePath, "foo");
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// enable carrying forward latest checkpoint
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TypedProperties props = prepareMultiWriterProps(fs(), basePath, propsFilePath);
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props.setProperty("hoodie.write.lock.provider", "org.apache.hudi.client.transaction.FileSystemBasedLockProviderTestClass");
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props.setProperty("hoodie.write.lock.filesystem.path", tableBasePath);
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props.setProperty(LockConfiguration.LOCK_ACQUIRE_CLIENT_NUM_RETRIES_PROP_KEY,"3");
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props.setProperty(LockConfiguration.LOCK_ACQUIRE_CLIENT_RETRY_WAIT_TIME_IN_MILLIS_PROP_KEY,"5000");
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props.setProperty(LockConfiguration.LOCK_ACQUIRE_CLIENT_NUM_RETRIES_PROP_KEY, "3");
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props.setProperty(LockConfiguration.LOCK_ACQUIRE_CLIENT_RETRY_WAIT_TIME_IN_MILLIS_PROP_KEY, "5000");
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UtilitiesTestBase.Helpers.savePropsToDFS(props, fs(), propsFilePath);
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// Keep it higher than batch-size to test continuous mode
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int totalRecords = 3000;
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HoodieDeltaStreamer.Config cfgIngestionJob = getDeltaStreamerConfig(tableBasePath, tableType.name(), WriteOperationType.UPSERT,
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propsFilePath, Collections.singletonList(TestHoodieDeltaStreamer.TripsWithDistanceTransformer.class.getName()));
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cfgIngestionJob.continuousMode = true;
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cfgIngestionJob.configs.add(String.format("%s=%d", SourceConfigs.MAX_UNIQUE_RECORDS_PROP, totalRecords));
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cfgIngestionJob.configs.add(String.format("%s=false", HoodieCompactionConfig.AUTO_CLEAN.key()));
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HoodieDeltaStreamer ingestionJob = new HoodieDeltaStreamer(cfgIngestionJob, jsc());
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// Prepare base dataset with some commits
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deltaStreamerTestRunner(ingestionJob, cfgIngestionJob, (r) -> {
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if (tableType.equals(HoodieTableType.MERGE_ON_READ)) {
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TestHoodieDeltaStreamer.TestHelpers.assertAtleastNDeltaCommits(3, tableBasePath, fs());
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TestHoodieDeltaStreamer.TestHelpers.assertAtleastNCompactionCommits(1, tableBasePath, fs());
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} else {
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TestHoodieDeltaStreamer.TestHelpers.assertAtleastNCompactionCommits(3, tableBasePath, fs());
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}
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TestHoodieDeltaStreamer.TestHelpers.assertRecordCount(totalRecords, tableBasePath + "/*/*.parquet", sqlContext());
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TestHoodieDeltaStreamer.TestHelpers.assertDistanceCount(totalRecords, tableBasePath + "/*/*.parquet", sqlContext());
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return true;
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});
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// create a backfill job
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HoodieDeltaStreamer.Config cfgBackfillJob = getDeltaStreamerConfig(tableBasePath, tableType.name(), WriteOperationType.UPSERT,
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@@ -152,37 +152,19 @@ public class TestHoodieDeltaStreamerWithMultiWriter extends SparkClientFunctiona
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@EnumSource(value = HoodieTableType.class, names = {"COPY_ON_WRITE"})
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void testLatestCheckpointCarryOverWithMultipleWriters(HoodieTableType tableType) throws Exception {
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// NOTE : Overriding the LockProvider to FileSystemBasedLockProviderTestClass since Zookeeper locks work in unit test but fail on Jenkins with connection timeouts
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final String basePath = basePath().replaceAll("/$", "");
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final String propsFilePath = basePath + "/" + PROPS_FILENAME_TEST_MULTI_WRITER;
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final String tableBasePath = basePath + "/testtable_" + tableType;
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setUpTestTable(tableType);
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prepareInitialConfigs(fs(), basePath, "foo");
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// enable carrying forward latest checkpoint
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TypedProperties props = prepareMultiWriterProps(fs(), basePath, propsFilePath);
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props.setProperty("hoodie.write.lock.provider", "org.apache.hudi.client.transaction.FileSystemBasedLockProviderTestClass");
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props.setProperty("hoodie.write.lock.filesystem.path", tableBasePath);
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UtilitiesTestBase.Helpers.savePropsToDFS(props, fs(), propsFilePath);
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// Keep it higher than batch-size to test continuous mode
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int totalRecords = 3000;
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HoodieDeltaStreamer.Config cfgIngestionJob = getDeltaStreamerConfig(tableBasePath, tableType.name(), WriteOperationType.UPSERT,
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propsFilePath, Collections.singletonList(TestHoodieDeltaStreamer.TripsWithDistanceTransformer.class.getName()));
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cfgIngestionJob.continuousMode = true;
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cfgIngestionJob.configs.add(String.format("%s=%d", SourceConfigs.MAX_UNIQUE_RECORDS_PROP, totalRecords));
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cfgIngestionJob.configs.add(String.format("%s=false", HoodieCompactionConfig.AUTO_CLEAN.key()));
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HoodieDeltaStreamer ingestionJob = new HoodieDeltaStreamer(cfgIngestionJob, jsc());
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// Prepare base dataset with some commits
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deltaStreamerTestRunner(ingestionJob, cfgIngestionJob, (r) -> {
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if (tableType.equals(HoodieTableType.MERGE_ON_READ)) {
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TestHoodieDeltaStreamer.TestHelpers.assertAtleastNDeltaCommits(3, tableBasePath, fs());
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TestHoodieDeltaStreamer.TestHelpers.assertAtleastNCompactionCommits(1, tableBasePath, fs());
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} else {
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TestHoodieDeltaStreamer.TestHelpers.assertAtleastNCompactionCommits(3, tableBasePath, fs());
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}
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TestHoodieDeltaStreamer.TestHelpers.assertRecordCount(totalRecords, tableBasePath + "/*/*.parquet", sqlContext());
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TestHoodieDeltaStreamer.TestHelpers.assertDistanceCount(totalRecords, tableBasePath + "/*/*.parquet", sqlContext());
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return true;
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});
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// create a backfill job with checkpoint from the first instant
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HoodieDeltaStreamer.Config cfgBackfillJob = getDeltaStreamerConfig(tableBasePath, tableType.name(), WriteOperationType.UPSERT,
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@@ -245,6 +227,11 @@ public class TestHoodieDeltaStreamerWithMultiWriter extends SparkClientFunctiona
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props.setProperty("hoodie.write.lock.num_retries", "10");
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props.setProperty("hoodie.write.lock.zookeeper.lock_key", "test_table");
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props.setProperty("hoodie.write.lock.zookeeper.base_path", "/test");
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props.setProperty(INSERT_PARALLELISM_VALUE.key(), "4");
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props.setProperty(UPSERT_PARALLELISM_VALUE.key(), "4");
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props.setProperty(BULKINSERT_PARALLELISM_VALUE.key(), "4");
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props.setProperty(FINALIZE_WRITE_PARALLELISM_VALUE.key(), "4");
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props.setProperty(BULK_INSERT_SORT_MODE.key(), BulkInsertSortMode.NONE.name());
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UtilitiesTestBase.Helpers.savePropsToDFS(props, fs, propsFilePath);
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return props;
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@@ -264,16 +251,29 @@ public class TestHoodieDeltaStreamerWithMultiWriter extends SparkClientFunctiona
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cfg.propsFilePath = propsFilePath;
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cfg.sourceLimit = 1000;
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cfg.schemaProviderClassName = defaultSchemaProviderClassName;
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cfg.deltaSyncSchedulingWeight = 1;
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cfg.deltaSyncSchedulingMinShare = 1;
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cfg.compactSchedulingWeight = 2;
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cfg.compactSchedulingMinShare = 1;
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cfg.configs.add(String.format("%s=%s", HoodieWriteConfig.UPSERT_PARALLELISM_VALUE.key(), 10));
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cfg.configs.add(String.format("%s=%s", HoodieWriteConfig.INSERT_PARALLELISM_VALUE.key(), 10));
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cfg.configs.add(String.format("%s=%s", HoodieWriteConfig.BULKINSERT_PARALLELISM_VALUE.key(), 10));
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return cfg;
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}
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/**
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* Specifically used for {@link TestHoodieDeltaStreamerWithMultiWriter}.
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*
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* The fixture test tables have random records generated by
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* {@link org.apache.hudi.common.testutils.HoodieTestDataGenerator} using
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* {@link org.apache.hudi.common.testutils.HoodieTestDataGenerator#TRIP_EXAMPLE_SCHEMA}.
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*
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* The COW fixture test table has 3000 unique records in 7 commits.
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* The MOR fixture test table has 3000 unique records in 9 deltacommits and 1 compaction commit.
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*/
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private void setUpTestTable(HoodieTableType tableType) throws IOException {
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basePath = Paths.get(URI.create(basePath().replaceAll("/$", ""))).toString();
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propsFilePath = basePath + "/" + PROPS_FILENAME_TEST_MULTI_WRITER;
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String fixtureName = String.format("fixtures/testUpsertsContinuousModeWithMultipleWriters.%s.zip", tableType.name());
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tableBasePath = prepareFixtureTable(Objects.requireNonNull(getClass()
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.getClassLoader().getResource(fixtureName)), Paths.get(basePath)).toString();
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initDataGen(sqlContext(), tableBasePath + "/*/*.parquet", DEFAULT_PARTITION_NUM);
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totalRecords = dataGeneratorMap.get(DEFAULT_PARTITION_NUM).getNumExistingKeys(TRIP_EXAMPLE_SCHEMA);
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}
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private void runJobsInParallel(String tableBasePath, HoodieTableType tableType, int totalRecords,
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HoodieDeltaStreamer ingestionJob, HoodieDeltaStreamer.Config cfgIngestionJob, HoodieDeltaStreamer backfillJob,
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HoodieDeltaStreamer.Config cfgBackfillJob, boolean expectConflict) throws Exception {
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@@ -32,7 +32,6 @@ import org.junit.jupiter.api.BeforeAll;
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import org.junit.jupiter.api.Tag;
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import org.junit.jupiter.api.Test;
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import java.io.IOException;
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import java.sql.Connection;
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import java.sql.DriverManager;
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import java.sql.PreparedStatement;
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@@ -72,11 +71,11 @@ public class TestJdbcbasedSchemaProvider extends SparkClientFunctionalTestHarnes
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* Initialize the H2 database and obtain a connection, then create a table as a test.
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* Based on the characteristics of the H2 in-memory database, we do not need to display the initialized database.
|
||||
* @throws SQLException
|
||||
* @throws IOException
|
||||
*/
|
||||
private void initH2Database() throws SQLException, IOException {
|
||||
Connection conn = DriverManager.getConnection("jdbc:h2:mem:test_mem", "sa", "");
|
||||
PreparedStatement ps = conn.prepareStatement(UtilitiesTestBase.Helpers.readFile("delta-streamer-config/triprec.sql"));
|
||||
ps.executeUpdate();
|
||||
private void initH2Database() throws SQLException {
|
||||
try (Connection conn = DriverManager.getConnection("jdbc:h2:mem:test_mem", "sa", "")) {
|
||||
PreparedStatement ps = conn.prepareStatement(UtilitiesTestBase.Helpers.readFile("delta-streamer-config/triprec.sql"));
|
||||
ps.executeUpdate();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -19,6 +19,7 @@
|
||||
package org.apache.hudi.utilities.testutils.sources;
|
||||
|
||||
import org.apache.hudi.common.config.TypedProperties;
|
||||
import org.apache.hudi.common.model.HoodieKey;
|
||||
import org.apache.hudi.common.model.HoodieRecord;
|
||||
import org.apache.hudi.common.testutils.HoodieTestDataGenerator;
|
||||
import org.apache.hudi.common.testutils.RawTripTestPayload;
|
||||
@@ -32,12 +33,18 @@ import org.apache.avro.generic.GenericRecord;
|
||||
import org.apache.log4j.LogManager;
|
||||
import org.apache.log4j.Logger;
|
||||
import org.apache.spark.api.java.JavaSparkContext;
|
||||
import org.apache.spark.sql.Row;
|
||||
import org.apache.spark.sql.SQLContext;
|
||||
import org.apache.spark.sql.SparkSession;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.function.Function;
|
||||
import java.util.stream.Collectors;
|
||||
import java.util.stream.IntStream;
|
||||
import java.util.stream.Stream;
|
||||
|
||||
public abstract class AbstractBaseTestSource extends AvroSource {
|
||||
@@ -47,7 +54,7 @@ public abstract class AbstractBaseTestSource extends AvroSource {
|
||||
public static final int DEFAULT_PARTITION_NUM = 0;
|
||||
|
||||
// Static instance, helps with reuse across a test.
|
||||
protected static transient Map<Integer, HoodieTestDataGenerator> dataGeneratorMap = new HashMap<>();
|
||||
public static transient Map<Integer, HoodieTestDataGenerator> dataGeneratorMap = new HashMap<>();
|
||||
|
||||
public static void initDataGen() {
|
||||
dataGeneratorMap.putIfAbsent(DEFAULT_PARTITION_NUM,
|
||||
@@ -68,6 +75,23 @@ public abstract class AbstractBaseTestSource extends AvroSource {
|
||||
}
|
||||
}
|
||||
|
||||
public static void initDataGen(SQLContext sqlContext, String globParquetPath, int partition) {
|
||||
List<Row> rows = sqlContext.read().format("hudi").load(globParquetPath)
|
||||
.select("_hoodie_record_key", "_hoodie_partition_path")
|
||||
.collectAsList();
|
||||
Map<Integer, HoodieTestDataGenerator.KeyPartition> keyPartitionMap = IntStream
|
||||
.range(0, rows.size()).boxed()
|
||||
.collect(Collectors.toMap(Function.identity(), i -> {
|
||||
Row r = rows.get(i);
|
||||
HoodieTestDataGenerator.KeyPartition kp = new HoodieTestDataGenerator.KeyPartition();
|
||||
kp.key = new HoodieKey(r.getString(0), r.getString(1));
|
||||
kp.partitionPath = r.getString(1);
|
||||
return kp;
|
||||
}));
|
||||
dataGeneratorMap.put(partition,
|
||||
new HoodieTestDataGenerator(HoodieTestDataGenerator.DEFAULT_PARTITION_PATHS, keyPartitionMap));
|
||||
}
|
||||
|
||||
public static void resetDataGen() {
|
||||
for (HoodieTestDataGenerator dataGenerator : dataGeneratorMap.values()) {
|
||||
dataGenerator.close();
|
||||
|
||||
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Reference in New Issue
Block a user