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[#2083] improvement: Quickly delete local or HDFS data at the shuffleId level. #2084
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84 changes: 84 additions & 0 deletions
84
storage/src/main/java/org/apache/uniffle/storage/handler/AsynDeletionEvent.java
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Original file line number | Diff line number | Diff line change |
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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.uniffle.storage.handler; | ||
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import java.util.List; | ||
import java.util.Map; | ||
import java.util.function.Function; | ||
import java.util.stream.Collectors; | ||
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import org.apache.commons.lang3.StringUtils; | ||
import org.apache.hadoop.conf.Configuration; | ||
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public class AsynDeletionEvent { | ||
private static final String TEMPORARYSUFFIX = "_tmp"; | ||
private String appId; | ||
private String user; | ||
private String shuffleServerId; | ||
private Configuration conf; | ||
/** Records the mapping between the path to be deleted and the path to be renamed. */ | ||
private Map<String, String> needDeletePathAndRenamePath; | ||
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private String storageType; | ||
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public AsynDeletionEvent( | ||
String appId, | ||
String user, | ||
Configuration conf, | ||
String shuffleServerId, | ||
List<String> needDeletePath, | ||
String storageType) { | ||
this.appId = appId; | ||
this.user = user; | ||
this.shuffleServerId = shuffleServerId; | ||
this.conf = conf; | ||
this.needDeletePathAndRenamePath = | ||
needDeletePath.stream() | ||
.collect( | ||
Collectors.toMap(Function.identity(), s -> StringUtils.join(s, TEMPORARYSUFFIX))); | ||
this.storageType = storageType; | ||
} | ||
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public String getAppId() { | ||
return appId; | ||
} | ||
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public String getUser() { | ||
return user; | ||
} | ||
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public Configuration getConf() { | ||
return conf; | ||
} | ||
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public Map<String, String> getNeedDeletePathAndRenamePath() { | ||
return needDeletePathAndRenamePath; | ||
} | ||
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public String[] getNeedDeleteRenamePaths() { | ||
return needDeletePathAndRenamePath.values().stream().toArray(String[]::new); | ||
} | ||
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public String getShuffleServerId() { | ||
return shuffleServerId; | ||
} | ||
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public String getStorageType() { | ||
return storageType; | ||
} | ||
} |
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Is this will effect the metrics analysis when using the 2 phase deletion?