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[flink] fix compaction multiple times
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143 changes: 143 additions & 0 deletions
143
...mon-flink-common/src/test/java/org/apache/paimon/flink/sink/StoreCompactOperatorTest.java
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| /* | ||
| * 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. | ||
| */ | ||
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| package org.apache.paimon.flink.sink; | ||
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| import org.apache.paimon.data.BinaryRow; | ||
| import org.apache.paimon.data.GenericRow; | ||
| import org.apache.paimon.data.InternalRow; | ||
| import org.apache.paimon.flink.FlinkRowData; | ||
| import org.apache.paimon.io.DataFileMeta; | ||
| import org.apache.paimon.table.FileStoreTable; | ||
| import org.apache.paimon.table.TableTestBase; | ||
| import org.apache.paimon.table.sink.SinkRecord; | ||
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| import org.apache.flink.api.common.state.ListState; | ||
| import org.apache.flink.api.common.state.ListStateDescriptor; | ||
| import org.apache.flink.runtime.io.disk.iomanager.IOManagerAsync; | ||
| import org.apache.flink.runtime.state.StateInitializationContextImpl; | ||
| import org.apache.flink.streaming.api.operators.collect.utils.MockOperatorStateStore; | ||
| import org.apache.flink.streaming.runtime.streamrecord.StreamRecord; | ||
| import org.apache.flink.table.data.RowData; | ||
| import org.assertj.core.api.Assertions; | ||
| import org.junit.jupiter.params.ParameterizedTest; | ||
| import org.junit.jupiter.params.provider.ValueSource; | ||
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| import java.util.List; | ||
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| /** Test for {@link StoreCompactOperator}. */ | ||
| public class StoreCompactOperatorTest extends TableTestBase { | ||
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| @ParameterizedTest | ||
| @ValueSource(booleans = {true, false}) | ||
| public void testCompactExactlyOnce(boolean streamingMode) throws Exception { | ||
| createTableDefault(); | ||
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| CompactRememberStoreWrite compactRememberStoreWrite = | ||
| new CompactRememberStoreWrite(streamingMode); | ||
| StoreCompactOperator storeCompactOperator = | ||
| new StoreCompactOperator( | ||
| (FileStoreTable) getTableDefault(), | ||
| (table, commitUser, state, ioManager, memoryPool, metricGroup) -> | ||
| compactRememberStoreWrite, | ||
| "10086"); | ||
| storeCompactOperator.open(); | ||
| StateInitializationContextImpl context = | ||
| new StateInitializationContextImpl( | ||
| null, | ||
| new MockOperatorStateStore() { | ||
| @Override | ||
| public <S> ListState<S> getUnionListState( | ||
| ListStateDescriptor<S> stateDescriptor) throws Exception { | ||
| return getListState(stateDescriptor); | ||
| } | ||
| }, | ||
| null, | ||
| null, | ||
| null); | ||
| storeCompactOperator.initStateAndWriter( | ||
| context, (a, b, c) -> true, new IOManagerAsync(), "123"); | ||
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| storeCompactOperator.processElement(new StreamRecord<>(data(0))); | ||
| storeCompactOperator.processElement(new StreamRecord<>(data(0))); | ||
| storeCompactOperator.processElement(new StreamRecord<>(data(1))); | ||
| storeCompactOperator.processElement(new StreamRecord<>(data(1))); | ||
| storeCompactOperator.processElement(new StreamRecord<>(data(2))); | ||
| storeCompactOperator.prepareCommit(true, 1); | ||
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| Assertions.assertThat(compactRememberStoreWrite.compactTime).isEqualTo(3); | ||
| } | ||
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| private RowData data(int bucket) { | ||
| GenericRow genericRow = | ||
| GenericRow.of( | ||
| 0L, | ||
| BinaryRow.EMPTY_ROW.toBytes(), | ||
| bucket, | ||
| new byte[] {0x00, 0x00, 0x00, 0x00}); | ||
| return new FlinkRowData(genericRow); | ||
| } | ||
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| private static class CompactRememberStoreWrite implements StoreSinkWrite { | ||
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| private final boolean streamingMode; | ||
| private int compactTime = 0; | ||
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| public CompactRememberStoreWrite(boolean streamingMode) { | ||
| this.streamingMode = streamingMode; | ||
| } | ||
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| @Override | ||
| public SinkRecord write(InternalRow rowData) { | ||
| return null; | ||
| } | ||
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| @Override | ||
| public SinkRecord toLogRecord(SinkRecord record) { | ||
| return null; | ||
| } | ||
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| @Override | ||
| public void compact(BinaryRow partition, int bucket, boolean fullCompaction) { | ||
| compactTime++; | ||
| } | ||
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| @Override | ||
| public void notifyNewFiles( | ||
| long snapshotId, BinaryRow partition, int bucket, List<DataFileMeta> files) {} | ||
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| @Override | ||
| public List<Committable> prepareCommit(boolean waitCompaction, long checkpointId) { | ||
| return null; | ||
| } | ||
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| @Override | ||
| public void snapshotState() {} | ||
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| @Override | ||
| public boolean streamingMode() { | ||
| return streamingMode; | ||
| } | ||
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| @Override | ||
| public void close() {} | ||
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| @Override | ||
| public void replace(FileStoreTable newTable) {} | ||
| } | ||
| } |