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This change adds support for `_freeze` and `_unfreeze` to the HLRC Relates to #34352
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57 changes: 57 additions & 0 deletions
57
...st-high-level/src/main/java/org/elasticsearch/client/core/ShardsAcknowledgedResponse.java
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/* | ||
* Licensed to Elasticsearch under one or more contributor | ||
* license agreements. See the NOTICE file distributed with | ||
* this work for additional information regarding copyright | ||
* ownership. Elasticsearch 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.elasticsearch.client.core; | ||
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import org.elasticsearch.common.ParseField; | ||
import org.elasticsearch.common.xcontent.ConstructingObjectParser; | ||
import org.elasticsearch.common.xcontent.XContentParser; | ||
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import java.io.IOException; | ||
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import static org.elasticsearch.common.xcontent.ConstructingObjectParser.constructorArg; | ||
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public class ShardsAcknowledgedResponse extends AcknowledgedResponse { | ||
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protected static final String SHARDS_PARSE_FIELD_NAME = "shards_acknowledged"; | ||
private static ConstructingObjectParser<ShardsAcknowledgedResponse, Void> buildParser() { | ||
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ConstructingObjectParser<ShardsAcknowledgedResponse, Void> p = new ConstructingObjectParser<>("freeze", true, | ||
args -> new ShardsAcknowledgedResponse((boolean) args[0], (boolean) args[1])); | ||
p.declareBoolean(constructorArg(), new ParseField(AcknowledgedResponse.PARSE_FIELD_NAME)); | ||
p.declareBoolean(constructorArg(), new ParseField(SHARDS_PARSE_FIELD_NAME)); | ||
return p; | ||
} | ||
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private static final ConstructingObjectParser<ShardsAcknowledgedResponse, Void> PARSER = buildParser(); | ||
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private final boolean shardsAcknowledged; | ||
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public ShardsAcknowledgedResponse(boolean acknowledged, boolean shardsAcknowledged) { | ||
super(acknowledged); | ||
this.shardsAcknowledged = shardsAcknowledged; | ||
} | ||
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public boolean isShardsAcknowledged() { | ||
return shardsAcknowledged; | ||
} | ||
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public static ShardsAcknowledgedResponse fromXContent(XContentParser parser) throws IOException { | ||
return PARSER.parse(parser, null); | ||
} | ||
} |
96 changes: 96 additions & 0 deletions
96
...nt/rest-high-level/src/main/java/org/elasticsearch/client/indices/FreezeIndexRequest.java
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/* | ||
* Licensed to Elasticsearch under one or more contributor | ||
* license agreements. See the NOTICE file distributed with | ||
* this work for additional information regarding copyright | ||
* ownership. Elasticsearch 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.elasticsearch.client.indices; | ||
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import org.elasticsearch.action.admin.indices.open.OpenIndexResponse; | ||
import org.elasticsearch.action.support.ActiveShardCount; | ||
import org.elasticsearch.action.support.IndicesOptions; | ||
import org.elasticsearch.client.TimedRequest; | ||
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import java.util.Objects; | ||
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/** | ||
* Request for the _freeze index API | ||
*/ | ||
public final class FreezeIndexRequest extends TimedRequest { | ||
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private final String[] indices; | ||
private IndicesOptions indicesOptions; | ||
private ActiveShardCount waitForActiveShards; | ||
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/** | ||
* Creates a new freeze index request | ||
* @param indices the index to freeze | ||
*/ | ||
public FreezeIndexRequest(String... indices) { | ||
this.indices = Objects.requireNonNull(indices); | ||
} | ||
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/** | ||
* Returns the indices to freeze | ||
*/ | ||
public String[] getIndices() { | ||
return indices; | ||
} | ||
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/** | ||
* Specifies what type of requested indices to ignore and how to deal with wildcard expressions. | ||
* For example indices that don't exist. | ||
* | ||
* @return the current behaviour when it comes to index names and wildcard indices expressions | ||
*/ | ||
public IndicesOptions indicesOptions() { | ||
return indicesOptions; | ||
} | ||
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/** | ||
* Specifies what type of requested indices to ignore and how to deal with wildcard expressions. | ||
* For example indices that don't exist. | ||
* | ||
* @param indicesOptions the desired behaviour regarding indices to ignore and wildcard indices expressions | ||
*/ | ||
public void setIndicesOptions(IndicesOptions indicesOptions) { | ||
this.indicesOptions = indicesOptions; | ||
} | ||
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/** | ||
* Returns the wait for active shard cound or null if the default should be used | ||
*/ | ||
public ActiveShardCount getWaitForActiveShards() { | ||
return waitForActiveShards; | ||
} | ||
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/** | ||
* Sets the number of shard copies that should be active for indices opening to return. | ||
* Defaults to {@link ActiveShardCount#DEFAULT}, which will wait for one shard copy | ||
* (the primary) to become active. Set this value to {@link ActiveShardCount#ALL} to | ||
* wait for all shards (primary and all replicas) to be active before returning. | ||
* Otherwise, use {@link ActiveShardCount#from(int)} to set this value to any | ||
* non-negative integer, up to the number of copies per shard (number of replicas + 1), | ||
* to wait for the desired amount of shard copies to become active before returning. | ||
* Indices opening will only wait up until the timeout value for the number of shard copies | ||
* to be active before returning. Check {@link OpenIndexResponse#isShardsAcknowledged()} to | ||
* determine if the requisite shard copies were all started before returning or timing out. | ||
* | ||
* @param waitForActiveShards number of active shard copies to wait on | ||
*/ | ||
public void setWaitForActiveShards(ActiveShardCount waitForActiveShards) { | ||
this.waitForActiveShards = waitForActiveShards; | ||
} | ||
} |
97 changes: 97 additions & 0 deletions
97
.../rest-high-level/src/main/java/org/elasticsearch/client/indices/UnfreezeIndexRequest.java
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@@ -0,0 +1,97 @@ | ||
/* | ||
* Licensed to Elasticsearch under one or more contributor | ||
* license agreements. See the NOTICE file distributed with | ||
* this work for additional information regarding copyright | ||
* ownership. Elasticsearch 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.elasticsearch.client.indices; | ||
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import org.elasticsearch.action.admin.indices.open.OpenIndexResponse; | ||
import org.elasticsearch.action.support.ActiveShardCount; | ||
import org.elasticsearch.action.support.IndicesOptions; | ||
import org.elasticsearch.client.TimedRequest; | ||
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import java.util.Objects; | ||
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/** | ||
* Request for the _unfreeze index API | ||
*/ | ||
public final class UnfreezeIndexRequest extends TimedRequest { | ||
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private final String[] indices; | ||
private IndicesOptions indicesOptions; | ||
private ActiveShardCount waitForActiveShards; | ||
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/** | ||
* Creates a new unfreeze index request | ||
* @param indices the index to unfreeze | ||
*/ | ||
public UnfreezeIndexRequest(String... indices) { | ||
this.indices = Objects.requireNonNull(indices); | ||
} | ||
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/** | ||
* Returns the indices to unfreeze | ||
*/ | ||
public String[] getIndices() { | ||
return indices; | ||
} | ||
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/** | ||
* Specifies what type of requested indices to ignore and how to deal with wildcard expressions. | ||
* For example indices that don't exist. | ||
* | ||
* @return the current behaviour when it comes to index names and wildcard indices expressions | ||
*/ | ||
public IndicesOptions indicesOptions() { | ||
return indicesOptions; | ||
} | ||
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/** | ||
* Specifies what type of requested indices to ignore and how to deal with wildcard expressions. | ||
* For example indices that don't exist. | ||
* | ||
* @param indicesOptions the desired behaviour regarding indices to ignore and wildcard indices expressions | ||
*/ | ||
public void setIndicesOptions(IndicesOptions indicesOptions) { | ||
this.indicesOptions = indicesOptions; | ||
} | ||
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/** | ||
* Returns the wait for active shard cound or null if the default should be used | ||
*/ | ||
public ActiveShardCount getWaitForActiveShards() { | ||
return waitForActiveShards; | ||
} | ||
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/** | ||
* Sets the number of shard copies that should be active for indices opening to return. | ||
* Defaults to {@link ActiveShardCount#DEFAULT}, which will wait for one shard copy | ||
* (the primary) to become active. Set this value to {@link ActiveShardCount#ALL} to | ||
* wait for all shards (primary and all replicas) to be active before returning. | ||
* Otherwise, use {@link ActiveShardCount#from(int)} to set this value to any | ||
* non-negative integer, up to the number of copies per shard (number of replicas + 1), | ||
* to wait for the desired amount of shard copies to become active before returning. | ||
* Indices opening will only wait up until the timeout value for the number of shard copies | ||
* to be active before returning. Check {@link OpenIndexResponse#isShardsAcknowledged()} to | ||
* determine if the requisite shard copies were all started before returning or timing out. | ||
* | ||
* @param waitForActiveShards number of active shard copies to wait on | ||
*/ | ||
public void setWaitForActiveShards(ActiveShardCount waitForActiveShards) { | ||
this.waitForActiveShards = waitForActiveShards; | ||
} | ||
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} |
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