| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.uniffle.test; |
| |
| import java.io.File; |
| import java.util.List; |
| import java.util.Map; |
| |
| import com.google.common.collect.Lists; |
| import com.google.common.collect.Maps; |
| import org.apache.commons.io.FileUtils; |
| import org.junit.jupiter.api.AfterEach; |
| import org.junit.jupiter.api.BeforeAll; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| import org.junit.jupiter.api.io.TempDir; |
| import org.roaringbitmap.longlong.LongIterator; |
| import org.roaringbitmap.longlong.Roaring64NavigableMap; |
| |
| import org.apache.uniffle.client.factory.ShuffleClientFactory; |
| import org.apache.uniffle.client.impl.ShuffleReadClientImpl; |
| import org.apache.uniffle.client.impl.grpc.ShuffleServerGrpcClient; |
| import org.apache.uniffle.client.request.RssFinishShuffleRequest; |
| import org.apache.uniffle.client.request.RssRegisterShuffleRequest; |
| import org.apache.uniffle.client.request.RssSendCommitRequest; |
| import org.apache.uniffle.client.request.RssSendShuffleDataRequest; |
| import org.apache.uniffle.common.PartitionRange; |
| import org.apache.uniffle.common.ShuffleBlockInfo; |
| import org.apache.uniffle.common.ShuffleServerInfo; |
| import org.apache.uniffle.common.util.BlockId; |
| import org.apache.uniffle.common.util.RssUtils; |
| import org.apache.uniffle.coordinator.CoordinatorConf; |
| import org.apache.uniffle.server.ShuffleServerConf; |
| import org.apache.uniffle.storage.util.StorageType; |
| |
| import static org.junit.jupiter.api.Assertions.assertNull; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| import static org.junit.jupiter.api.Assertions.fail; |
| |
| public class SparkClientWithLocalTest extends ShuffleReadWriteBase { |
| |
| private static final String EXPECTED_EXCEPTION_MESSAGE = "Exception should be thrown"; |
| private static File DATA_DIR1; |
| private static File DATA_DIR2; |
| private ShuffleServerGrpcClient shuffleServerClient; |
| private List<ShuffleServerInfo> shuffleServerInfo = |
| Lists.newArrayList(new ShuffleServerInfo(LOCALHOST, SHUFFLE_SERVER_PORT)); |
| |
| @BeforeAll |
| public static void setupServers(@TempDir File tmpDir) throws Exception { |
| CoordinatorConf coordinatorConf = getCoordinatorConf(); |
| createCoordinatorServer(coordinatorConf); |
| ShuffleServerConf shuffleServerConf = getShuffleServerConf(); |
| DATA_DIR1 = new File(tmpDir, "data1"); |
| DATA_DIR2 = new File(tmpDir, "data2"); |
| String basePath = DATA_DIR1.getAbsolutePath() + "," + DATA_DIR2.getAbsolutePath(); |
| shuffleServerConf.setString("rss.storage.type", StorageType.LOCALFILE.name()); |
| shuffleServerConf.setString("rss.storage.basePath", basePath); |
| createShuffleServer(shuffleServerConf); |
| startServers(); |
| } |
| |
| @BeforeEach |
| public void createClient() { |
| shuffleServerClient = new ShuffleServerGrpcClient(LOCALHOST, SHUFFLE_SERVER_PORT); |
| } |
| |
| @AfterEach |
| public void closeClient() { |
| shuffleServerClient.close(); |
| } |
| |
| private ShuffleClientFactory.ReadClientBuilder baseReadBuilder() { |
| return ShuffleClientFactory.newReadBuilder() |
| .storageType(StorageType.LOCALFILE.name()) |
| .shuffleId(0) |
| .partitionId(0) |
| .indexReadLimit(100) |
| .partitionNumPerRange(1) |
| .partitionNum(10) |
| .readBufferSize(1000) |
| .shuffleServerInfoList(shuffleServerInfo); |
| } |
| |
| @Test |
| public void readTest1() { |
| String testAppId = "localReadTest1"; |
| registerApp(testAppId, Lists.newArrayList(new PartitionRange(0, 0))); |
| Map<Long, byte[]> expectedData = Maps.newHashMap(); |
| Roaring64NavigableMap blockIdBitmap = Roaring64NavigableMap.bitmapOf(); |
| Roaring64NavigableMap taskIdBitmap = Roaring64NavigableMap.bitmapOf(0); |
| createTestData(testAppId, expectedData, blockIdBitmap, taskIdBitmap); |
| blockIdBitmap.addLong(BlockId.getBlockId(0, 1, 0)); |
| ShuffleReadClientImpl readClient; |
| readClient = |
| baseReadBuilder() |
| .appId(testAppId) |
| .blockIdBitmap(blockIdBitmap) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| validateResult(readClient, expectedData); |
| try { |
| // can't find all expected block id, data loss |
| readClient.checkProcessedBlockIds(); |
| fail(EXPECTED_EXCEPTION_MESSAGE); |
| } catch (Exception e) { |
| assertTrue(e.getMessage().contains("Blocks read inconsistent:")); |
| } finally { |
| readClient.close(); |
| } |
| } |
| |
| @Test |
| public void readTest2() { |
| String testAppId = "localReadTest2"; |
| registerApp(testAppId, Lists.newArrayList(new PartitionRange(0, 0))); |
| |
| Map<Long, byte[]> expectedData = Maps.newHashMap(); |
| Roaring64NavigableMap blockIdBitmap = Roaring64NavigableMap.bitmapOf(); |
| final Roaring64NavigableMap taskIdBitmap = Roaring64NavigableMap.bitmapOf(0); |
| List<ShuffleBlockInfo> blocks = |
| createShuffleBlockList(0, 0, 0, 2, 30, blockIdBitmap, expectedData, mockSSI); |
| sendTestData(testAppId, blocks); |
| blocks = createShuffleBlockList(0, 0, 0, 2, 30, blockIdBitmap, expectedData, mockSSI); |
| sendTestData(testAppId, blocks); |
| |
| ShuffleReadClientImpl readClient = |
| baseReadBuilder() |
| .appId(testAppId) |
| .blockIdBitmap(blockIdBitmap) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| |
| validateResult(readClient, expectedData); |
| readClient.checkProcessedBlockIds(); |
| readClient.close(); |
| } |
| |
| @Test |
| public void readTest3() throws Exception { |
| String testAppId = "localReadTest3"; |
| registerApp(testAppId, Lists.newArrayList(new PartitionRange(0, 0))); |
| |
| Map<Long, byte[]> expectedData = Maps.newHashMap(); |
| Roaring64NavigableMap blockIdBitmap = Roaring64NavigableMap.bitmapOf(); |
| List<ShuffleBlockInfo> blocks = |
| createShuffleBlockList(0, 0, 0, 2, 30, blockIdBitmap, expectedData, mockSSI); |
| sendTestData(testAppId, blocks); |
| |
| FileUtils.deleteDirectory(new File(DATA_DIR1.getAbsolutePath() + "/" + testAppId + "/0/0-0")); |
| FileUtils.deleteDirectory(new File(DATA_DIR2.getAbsolutePath() + "/" + testAppId + "/0/0-0")); |
| // sleep to wait delete operation |
| Thread.sleep(2000); |
| |
| Roaring64NavigableMap taskIdBitmap = Roaring64NavigableMap.bitmapOf(0); |
| ShuffleReadClientImpl readClient = |
| baseReadBuilder() |
| .appId(testAppId) |
| .blockIdBitmap(blockIdBitmap) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| assertNull(readClient.readShuffleBlockData()); |
| readClient.close(); |
| } |
| |
| @Test |
| public void readTest4() { |
| String testAppId = "localReadTest4"; |
| registerApp(testAppId, Lists.newArrayList(new PartitionRange(0, 1))); |
| |
| Map<Long, byte[]> expectedData1 = Maps.newHashMap(); |
| Map<Long, byte[]> expectedData2 = Maps.newHashMap(); |
| Roaring64NavigableMap blockIdBitmap1 = Roaring64NavigableMap.bitmapOf(); |
| final Roaring64NavigableMap taskIdBitmap = Roaring64NavigableMap.bitmapOf(0); |
| List<ShuffleBlockInfo> blocks = |
| createShuffleBlockList(0, 0, 0, 10, 30, blockIdBitmap1, expectedData1, mockSSI); |
| sendTestData(testAppId, blocks); |
| |
| Roaring64NavigableMap blockIdBitmap2 = Roaring64NavigableMap.bitmapOf(); |
| blocks = createShuffleBlockList(0, 1, 0, 10, 30, blockIdBitmap2, expectedData2, mockSSI); |
| sendTestData(testAppId, blocks); |
| |
| blocks = createShuffleBlockList(0, 0, 0, 10, 30, blockIdBitmap1, expectedData1, mockSSI); |
| sendTestData(testAppId, blocks); |
| |
| ShuffleReadClientImpl readClient1 = |
| baseReadBuilder() |
| .appId(testAppId) |
| .partitionNumPerRange(2) |
| .blockIdBitmap(blockIdBitmap1) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| final ShuffleReadClientImpl readClient2 = |
| baseReadBuilder() |
| .appId(testAppId) |
| .partitionId(1) |
| .partitionNumPerRange(2) |
| .blockIdBitmap(blockIdBitmap2) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| validateResult(readClient1, expectedData1); |
| readClient1.checkProcessedBlockIds(); |
| readClient1.close(); |
| |
| validateResult(readClient2, expectedData2); |
| readClient2.checkProcessedBlockIds(); |
| readClient2.close(); |
| } |
| |
| @Test |
| public void readTest5() { |
| String testAppId = "localReadTest5"; |
| ShuffleReadClientImpl readClient = |
| baseReadBuilder() |
| .appId(testAppId) |
| .partitionId(1) |
| .partitionNumPerRange(2) |
| .blockIdBitmap(Roaring64NavigableMap.bitmapOf()) |
| .taskIdBitmap(Roaring64NavigableMap.bitmapOf()) |
| .build(); |
| assertNull(readClient.readShuffleBlockData()); |
| readClient.checkProcessedBlockIds(); |
| } |
| |
| @Test |
| public void readTest6() { |
| String testAppId = "localReadTest6"; |
| registerApp(testAppId, Lists.newArrayList(new PartitionRange(0, 0))); |
| |
| Map<Long, byte[]> expectedData = Maps.newHashMap(); |
| Roaring64NavigableMap blockIdBitmap = Roaring64NavigableMap.bitmapOf(); |
| Roaring64NavigableMap taskIdBitmap = Roaring64NavigableMap.bitmapOf(0); |
| List<ShuffleBlockInfo> blocks = |
| createShuffleBlockList(0, 0, 0, 5, 30, blockIdBitmap, expectedData, mockSSI); |
| sendTestData(testAppId, blocks); |
| |
| Roaring64NavigableMap wrongBlockIdBitmap = Roaring64NavigableMap.bitmapOf(); |
| LongIterator iter = blockIdBitmap.getLongIterator(); |
| while (iter.hasNext()) { |
| BlockId blockId = BlockId.fromLong(iter.next()); |
| wrongBlockIdBitmap.addLong( |
| BlockId.getBlockId(blockId.sequenceNo, blockId.partitionId + 1, blockId.taskAttemptId)); |
| } |
| |
| ShuffleReadClientImpl readClient = |
| baseReadBuilder() |
| .appId(testAppId) |
| .blockIdBitmap(wrongBlockIdBitmap) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| assertNull(readClient.readShuffleBlockData()); |
| try { |
| readClient.checkProcessedBlockIds(); |
| fail(EXPECTED_EXCEPTION_MESSAGE); |
| } catch (Exception e) { |
| assertTrue(e.getMessage().contains("Blocks read inconsistent:")); |
| } |
| } |
| |
| @Test |
| public void readTest7() { |
| String testAppId = "localReadTest7"; |
| registerApp(testAppId, Lists.newArrayList(new PartitionRange(0, 0))); |
| |
| Map<Long, byte[]> expectedData = Maps.newHashMap(); |
| Roaring64NavigableMap blockIdBitmap = Roaring64NavigableMap.bitmapOf(); |
| final Roaring64NavigableMap taskIdBitmap = Roaring64NavigableMap.bitmapOf(0, 1); |
| |
| List<ShuffleBlockInfo> blocks = |
| createShuffleBlockList(0, 0, 0, 5, 30, blockIdBitmap, expectedData, mockSSI); |
| sendTestData(testAppId, blocks); |
| |
| blocks = createShuffleBlockList(0, 0, 1, 5, 30, blockIdBitmap, expectedData, mockSSI); |
| sendTestData(testAppId, blocks); |
| |
| blocks = createShuffleBlockList(0, 0, 2, 5, 30, blockIdBitmap, Maps.newHashMap(), mockSSI); |
| sendTestData(testAppId, blocks); |
| |
| // unexpected taskAttemptId should be filtered |
| ShuffleReadClientImpl readClient = |
| baseReadBuilder() |
| .appId(testAppId) |
| .blockIdBitmap(blockIdBitmap) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| |
| validateResult(readClient, expectedData); |
| readClient.checkProcessedBlockIds(); |
| readClient.close(); |
| } |
| |
| @Test |
| public void readTest8() { |
| String testAppId = "localReadTest8"; |
| registerApp(testAppId, Lists.newArrayList(new PartitionRange(0, 0))); |
| |
| Map<Long, byte[]> expectedData = Maps.newHashMap(); |
| Roaring64NavigableMap blockIdBitmap = Roaring64NavigableMap.bitmapOf(); |
| final Roaring64NavigableMap taskIdBitmap = Roaring64NavigableMap.bitmapOf(0, 3); |
| List<ShuffleBlockInfo> blocks = |
| createShuffleBlockList(0, 0, 0, 5, 30, blockIdBitmap, expectedData, mockSSI); |
| sendTestData(testAppId, blocks); |
| |
| // test case: data generated by speculation task without report result |
| blocks = |
| createShuffleBlockList( |
| 0, 0, 1, 5, 30, Roaring64NavigableMap.bitmapOf(), Maps.newHashMap(), mockSSI); |
| sendTestData(testAppId, blocks); |
| // test case: data generated by speculation task with report result |
| blocks = createShuffleBlockList(0, 0, 2, 5, 30, blockIdBitmap, Maps.newHashMap(), mockSSI); |
| sendTestData(testAppId, blocks); |
| |
| blocks = |
| createShuffleBlockList( |
| 0, 0, 3, 5, 30, Roaring64NavigableMap.bitmapOf(), Maps.newHashMap(), mockSSI); |
| sendTestData(testAppId, blocks); |
| |
| // unexpected taskAttemptId should be filtered |
| ShuffleReadClientImpl readClient = |
| baseReadBuilder() |
| .appId(testAppId) |
| .blockIdBitmap(blockIdBitmap) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| |
| validateResult(readClient, expectedData); |
| readClient.checkProcessedBlockIds(); |
| readClient.close(); |
| } |
| |
| @Test |
| public void readTest9() throws Exception { |
| String testAppId = "localReadTest9"; |
| registerApp(testAppId, Lists.newArrayList(new PartitionRange(0, 0))); |
| Map<Long, byte[]> expectedData = Maps.newHashMap(); |
| Roaring64NavigableMap blockIdBitmap = Roaring64NavigableMap.bitmapOf(); |
| Roaring64NavigableMap taskIdBitmap = Roaring64NavigableMap.bitmapOf(0); |
| |
| List<ShuffleBlockInfo> blocks; |
| |
| createTestData(testAppId, expectedData, blockIdBitmap, taskIdBitmap); |
| Roaring64NavigableMap beforeAdded = RssUtils.cloneBitMap(blockIdBitmap); |
| // write data by another task, read data again, the cache for index file should be updated |
| blocks = createShuffleBlockList(0, 0, 1, 3, 25, blockIdBitmap, Maps.newHashMap(), mockSSI); |
| sendTestData(testAppId, blocks); |
| // test with un-changed expected blockId |
| ShuffleReadClientImpl readClient; |
| baseReadBuilder() |
| .appId(testAppId) |
| .blockIdBitmap(beforeAdded) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| readClient = |
| baseReadBuilder() |
| .appId(testAppId) |
| .blockIdBitmap(beforeAdded) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| validateResult(readClient, expectedData); |
| readClient.checkProcessedBlockIds(); |
| readClient.close(); |
| |
| // test with changed expected blockId |
| readClient = |
| baseReadBuilder() |
| .appId(testAppId) |
| .blockIdBitmap(blockIdBitmap) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| validateResult(readClient, expectedData); |
| readClient.checkProcessedBlockIds(); |
| readClient.close(); |
| } |
| |
| @Test |
| public void readTest10() throws Exception { |
| String testAppId = "localReadTest10"; |
| registerApp(testAppId, Lists.newArrayList(new PartitionRange(0, 0))); |
| |
| Map<Long, byte[]> expectedData = Maps.newHashMap(); |
| Roaring64NavigableMap expectedBlockIds = Roaring64NavigableMap.bitmapOf(); |
| Roaring64NavigableMap unexpectedBlockIds = Roaring64NavigableMap.bitmapOf(); |
| final Roaring64NavigableMap taskIdBitmap = Roaring64NavigableMap.bitmapOf(0, 1); |
| // send some expected data |
| List<ShuffleBlockInfo> blocks = |
| createShuffleBlockList(0, 0, 0, 2, 30, expectedBlockIds, expectedData, mockSSI); |
| sendTestData(testAppId, blocks); |
| // send some unexpected data |
| blocks = createShuffleBlockList(0, 0, 0, 2, 30, unexpectedBlockIds, Maps.newHashMap(), mockSSI); |
| sendTestData(testAppId, blocks); |
| // send some expected data |
| blocks = createShuffleBlockList(0, 0, 1, 2, 30, expectedBlockIds, expectedData, mockSSI); |
| sendTestData(testAppId, blocks); |
| baseReadBuilder() |
| .appId(testAppId) |
| .blockIdBitmap(expectedBlockIds) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| ShuffleReadClientImpl readClient = |
| baseReadBuilder() |
| .appId(testAppId) |
| .blockIdBitmap(expectedBlockIds) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| |
| validateResult(readClient, expectedData); |
| readClient.checkProcessedBlockIds(); |
| readClient.close(); |
| } |
| |
| protected void registerApp(String testAppId, List<PartitionRange> partitionRanges) { |
| RssRegisterShuffleRequest rrsr = |
| new RssRegisterShuffleRequest(testAppId, 0, partitionRanges, ""); |
| shuffleServerClient.registerShuffle(rrsr); |
| } |
| |
| protected void sendTestData(String testAppId, List<ShuffleBlockInfo> blocks) { |
| Map<Integer, List<ShuffleBlockInfo>> partitionToBlocks = Maps.newHashMap(); |
| partitionToBlocks.put(0, blocks); |
| |
| Map<Integer, Map<Integer, List<ShuffleBlockInfo>>> shuffleToBlocks = Maps.newHashMap(); |
| shuffleToBlocks.put(0, partitionToBlocks); |
| |
| RssSendShuffleDataRequest rssdr = |
| new RssSendShuffleDataRequest(testAppId, 3, 1000, shuffleToBlocks); |
| shuffleServerClient.sendShuffleData(rssdr); |
| RssSendCommitRequest rscr = new RssSendCommitRequest(testAppId, 0); |
| shuffleServerClient.sendCommit(rscr); |
| RssFinishShuffleRequest rfsr = new RssFinishShuffleRequest(testAppId, 0); |
| shuffleServerClient.finishShuffle(rfsr); |
| } |
| |
| private void createTestData( |
| String testAppId, |
| Map<Long, byte[]> expectedData, |
| Roaring64NavigableMap blockIdBitmap, |
| Roaring64NavigableMap taskIdBitmap) { |
| List<ShuffleBlockInfo> blocks = |
| createShuffleBlockList(0, 0, 0, 3, 25, blockIdBitmap, expectedData, mockSSI); |
| sendTestData(testAppId, blocks); |
| |
| ShuffleReadClientImpl readClient = |
| baseReadBuilder() |
| .appId(testAppId) |
| .blockIdBitmap(blockIdBitmap) |
| .taskIdBitmap(taskIdBitmap) |
| .build(); |
| validateResult(readClient, expectedData); |
| readClient.checkProcessedBlockIds(); |
| readClient.close(); |
| } |
| } |
