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Allow intervals with append locks to be chosen by autocompaction with…
… replace locks
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88 changes: 88 additions & 0 deletions
88
server/src/main/java/org/apache/druid/metadata/ConflictingLockRequest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,88 @@ | ||
| /* | ||
| * 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.druid.metadata; | ||
|
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| import com.fasterxml.jackson.annotation.JsonCreator; | ||
| import com.fasterxml.jackson.annotation.JsonProperty; | ||
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| import java.util.Collections; | ||
| import java.util.Map; | ||
| import java.util.Objects; | ||
|
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| /** | ||
| * Request object used by CompactSegments to determine intervals with conflicting locks on the Overlord | ||
| */ | ||
| public class ConflictingLockRequest | ||
| { | ||
| private final String datasource; | ||
| private final int priority; | ||
| private final Map<String, Object> context; | ||
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| @JsonCreator | ||
| public ConflictingLockRequest( | ||
| @JsonProperty("datasource") String datasource, | ||
| @JsonProperty("priority") int priority, | ||
| @JsonProperty("context") Map<String, Object> context | ||
| ) | ||
| { | ||
| this.datasource = datasource; | ||
| this.priority = priority; | ||
| this.context = context == null ? Collections.emptyMap() : context; | ||
| } | ||
|
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| @JsonProperty | ||
| public String getDatasource() | ||
| { | ||
| return datasource; | ||
| } | ||
|
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| @JsonProperty | ||
| public int getPriority() | ||
| { | ||
| return priority; | ||
| } | ||
|
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| @JsonProperty | ||
| public Map<String, Object> getContext() | ||
| { | ||
| return context; | ||
| } | ||
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| @Override | ||
| public boolean equals(Object o) | ||
| { | ||
| if (this == o) { | ||
| return true; | ||
| } | ||
| if (o == null || getClass() != o.getClass()) { | ||
| return false; | ||
| } | ||
| ConflictingLockRequest that = (ConflictingLockRequest) o; | ||
| return Objects.equals(datasource, that.datasource) | ||
| && priority == that.priority | ||
| && Objects.equals(context, that.context); | ||
| } | ||
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| @Override | ||
| public int hashCode() | ||
| { | ||
| return Objects.hash(datasource, priority, context); | ||
| } | ||
| } |
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