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Fix ParallelIndexTuningConfig constructor (#7479)
* Fix ParallelIndexTuningConfig constructor * unused import
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@ -127,8 +127,10 @@ public class ParallelIndexTuningConfig extends IndexTuningConfig
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DEFAULT_TASK_STATUS_CHECK_PERIOD_MS :
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taskStatusCheckPeriodMs;
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this.chatHandlerTimeout = DEFAULT_CHAT_HANDLER_TIMEOUT;
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this.chatHandlerNumRetries = DEFAULT_CHAT_HANDLER_NUM_RETRIES;
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this.chatHandlerTimeout = chatHandlerTimeout == null ? DEFAULT_CHAT_HANDLER_TIMEOUT : chatHandlerTimeout;
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this.chatHandlerNumRetries = chatHandlerNumRetries == null
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? DEFAULT_CHAT_HANDLER_NUM_RETRIES
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: chatHandlerNumRetries;
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Preconditions.checkArgument(this.maxNumSubTasks > 0, "maxNumSubTasks must be positive");
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}
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@ -0,0 +1,92 @@
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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.druid.indexing.common.task.batch.parallel;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.fasterxml.jackson.databind.jsontype.NamedType;
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import org.apache.druid.jackson.DefaultObjectMapper;
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import org.apache.druid.segment.IndexSpec;
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import org.apache.druid.segment.data.CompressionFactory.LongEncodingStrategy;
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import org.apache.druid.segment.data.CompressionStrategy;
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import org.apache.druid.segment.data.RoaringBitmapSerdeFactory;
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import org.apache.druid.segment.indexing.TuningConfig;
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import org.apache.druid.segment.writeout.OffHeapMemorySegmentWriteOutMediumFactory;
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import org.joda.time.Duration;
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import org.junit.Assert;
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import org.junit.Before;
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import org.junit.Test;
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import java.io.IOException;
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public class ParallelIndexTuningConfigTest
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{
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private final ObjectMapper mapper = new DefaultObjectMapper();
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@Before
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public void setup()
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{
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mapper.registerSubtypes(new NamedType(ParallelIndexTuningConfig.class, "index_parallel"));
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}
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@Test
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public void testSerdeDefault() throws IOException
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{
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final ParallelIndexTuningConfig tuningConfig = ParallelIndexTuningConfig.defaultConfig();
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final byte[] json = mapper.writeValueAsBytes(tuningConfig);
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final ParallelIndexTuningConfig fromJson = (ParallelIndexTuningConfig) mapper.readValue(json, TuningConfig.class);
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Assert.assertEquals(fromJson, tuningConfig);
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}
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@Test
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public void testSerdeWithMaxRowsPerSegment()
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throws IOException
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{
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final ParallelIndexTuningConfig tuningConfig = new ParallelIndexTuningConfig(
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null,
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100,
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10,
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1000L,
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100L,
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null,
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new IndexSpec(
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new RoaringBitmapSerdeFactory(true),
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CompressionStrategy.UNCOMPRESSED,
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CompressionStrategy.LZF,
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LongEncodingStrategy.LONGS
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),
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1,
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false,
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true,
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10000L,
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OffHeapMemorySegmentWriteOutMediumFactory.instance(),
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250,
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100,
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20,
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new Duration(3600),
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128,
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false,
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null,
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null
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);
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final byte[] json = mapper.writeValueAsBytes(tuningConfig);
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final ParallelIndexTuningConfig fromJson = (ParallelIndexTuningConfig) mapper.readValue(json, TuningConfig.class);
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Assert.assertEquals(fromJson, tuningConfig);
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}
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}
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