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90 changes: 90 additions & 0 deletions
90
...n/java/org/apache/druid/indexing/common/actions/RetrieveUpgradedFromSegmentIdsAction.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| /* | ||
| * 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.druid.indexing.common.actions; | ||
|
|
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| import com.fasterxml.jackson.annotation.JsonCreator; | ||
| import com.fasterxml.jackson.annotation.JsonProperty; | ||
| import com.fasterxml.jackson.core.type.TypeReference; | ||
| import org.apache.druid.indexing.common.task.Task; | ||
|
|
||
| import java.util.Set; | ||
|
|
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| /** | ||
| * Task action to retrieve the segment IDs from which a given set of segments were upgraded. | ||
| */ | ||
| public class RetrieveUpgradedFromSegmentIdsAction implements TaskAction<UpgradedFromSegmentsResponse> | ||
| { | ||
| private final String dataSource; | ||
| private final Set<String> segmentIds; | ||
|
|
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| @JsonCreator | ||
| public RetrieveUpgradedFromSegmentIdsAction( | ||
| @JsonProperty("dataSource") String dataSource, | ||
| @JsonProperty("segmentIds") Set<String> segmentIds | ||
| ) | ||
| { | ||
| this.dataSource = dataSource; | ||
| this.segmentIds = segmentIds; | ||
| } | ||
|
|
||
| @JsonProperty | ||
| public String getDataSource() | ||
| { | ||
| return dataSource; | ||
| } | ||
|
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| @JsonProperty | ||
| public Set<String> getSegmentIds() | ||
| { | ||
| return segmentIds; | ||
| } | ||
|
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| @Override | ||
| public TypeReference<UpgradedFromSegmentsResponse> getReturnTypeReference() | ||
| { | ||
| return new TypeReference<UpgradedFromSegmentsResponse>() | ||
| { | ||
| }; | ||
| } | ||
|
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| @Override | ||
| public UpgradedFromSegmentsResponse perform(Task task, TaskActionToolbox toolbox) | ||
| { | ||
| return new UpgradedFromSegmentsResponse( | ||
| toolbox.getIndexerMetadataStorageCoordinator() | ||
| .retrieveUpgradedFromSegmentIds(dataSource, segmentIds) | ||
| ); | ||
| } | ||
|
|
||
| @Override | ||
| public boolean isAudited() | ||
| { | ||
| return false; | ||
| } | ||
|
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| @Override | ||
| public String toString() | ||
| { | ||
| return getClass().getSimpleName() + "{" + | ||
| "dataSource='" + dataSource + '\'' + | ||
| ", segmentIds=" + segmentIds + | ||
| '}'; | ||
| } | ||
| } |
95 changes: 95 additions & 0 deletions
95
...ain/java/org/apache/druid/indexing/common/actions/RetrieveUpgradedToSegmentIdsAction.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,95 @@ | ||
| /* | ||
| * 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.druid.indexing.common.actions; | ||
|
|
||
| import com.fasterxml.jackson.annotation.JsonCreator; | ||
| import com.fasterxml.jackson.annotation.JsonProperty; | ||
| import com.fasterxml.jackson.core.type.TypeReference; | ||
| import org.apache.druid.indexing.common.task.Task; | ||
|
|
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| import java.util.Set; | ||
|
|
||
| /** | ||
| * Task action to determine the set of all segments containing the same load spec given the parent id. <br/> | ||
| * Returns a map from a segment ID to a set containing: | ||
| * <ol> | ||
| * <li> all segment IDs that were upgraded from it AND are still present in the metadata store </li> | ||
| * <li> the segment ID itself if and only if it is still present in the metadata store </li> | ||
| * </ol> | ||
| */ | ||
| public class RetrieveUpgradedToSegmentIdsAction implements TaskAction<UpgradedToSegmentsResponse> | ||
| { | ||
| private final String dataSource; | ||
| private final Set<String> segmentIds; | ||
|
|
||
| @JsonCreator | ||
| public RetrieveUpgradedToSegmentIdsAction( | ||
| @JsonProperty("dataSource") String dataSource, | ||
| @JsonProperty("segmentIds") Set<String> segmentIds | ||
| ) | ||
| { | ||
| this.dataSource = dataSource; | ||
| this.segmentIds = segmentIds; | ||
| } | ||
|
|
||
| @JsonProperty | ||
| public String getDataSource() | ||
| { | ||
| return dataSource; | ||
| } | ||
|
|
||
| @JsonProperty | ||
| public Set<String> getSegmentIds() | ||
| { | ||
| return segmentIds; | ||
| } | ||
|
|
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| @Override | ||
| public TypeReference<UpgradedToSegmentsResponse> getReturnTypeReference() | ||
| { | ||
| return new TypeReference<UpgradedToSegmentsResponse>() | ||
| { | ||
| }; | ||
| } | ||
|
|
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| @Override | ||
| public UpgradedToSegmentsResponse perform(Task task, TaskActionToolbox toolbox) | ||
| { | ||
| return new UpgradedToSegmentsResponse( | ||
| toolbox.getIndexerMetadataStorageCoordinator() | ||
| .retrieveUpgradedToSegmentIds(dataSource, segmentIds) | ||
| ); | ||
| } | ||
|
|
||
| @Override | ||
| public boolean isAudited() | ||
| { | ||
| return false; | ||
| } | ||
|
|
||
| @Override | ||
| public String toString() | ||
| { | ||
| return getClass().getSimpleName() + "{" + | ||
| "dataSource='" + dataSource + '\'' + | ||
| ", segmentIds=" + segmentIds + | ||
| '}'; | ||
| } | ||
| } |
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44 changes: 44 additions & 0 deletions
44
.../src/main/java/org/apache/druid/indexing/common/actions/UpgradedFromSegmentsResponse.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,44 @@ | ||
| /* | ||
| * 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.druid.indexing.common.actions; | ||
|
|
||
| import com.fasterxml.jackson.annotation.JsonCreator; | ||
| import com.fasterxml.jackson.annotation.JsonProperty; | ||
|
|
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| import java.util.Map; | ||
|
|
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| public class UpgradedFromSegmentsResponse | ||
| { | ||
| private final Map<String, String> upgradedFromSegmentIds; | ||
|
|
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| @JsonCreator | ||
| public UpgradedFromSegmentsResponse( | ||
| @JsonProperty("upgradedFromSegmentIds") Map<String, String> upgradedFromSegmentIds | ||
| ) | ||
| { | ||
| this.upgradedFromSegmentIds = upgradedFromSegmentIds; | ||
| } | ||
|
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| @JsonProperty | ||
| public Map<String, String> getUpgradedFromSegmentIds() | ||
| { | ||
| return upgradedFromSegmentIds; | ||
| } | ||
| } |
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