mirror of https://github.com/apache/lucene.git
SOLR-5392: Extend solrj apis to cover collection management.
git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1537787 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Mark Robert Miller
parent
b449d3df60
commit
5952539b07
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@ -119,7 +119,8 @@ New Features
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via the optional DocBasedVersionConstraintsProcessorFactory
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update processor (Hossman, yonik)
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* SOLR-5392: Extend solrj apis to cover collection management.
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(Roman Shaposhnik via Mark Miller)
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Bug Fixes
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----------------------
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@ -48,14 +48,17 @@ import org.apache.lucene.util.LuceneTestCase.Slow;
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import org.apache.lucene.util._TestUtil;
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import org.apache.solr.SolrTestCaseJ4;
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import org.apache.solr.client.solrj.SolrQuery;
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import org.apache.solr.client.solrj.SolrServer;
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import org.apache.solr.client.solrj.SolrServerException;
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import org.apache.solr.client.solrj.embedded.JettySolrRunner;
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import org.apache.solr.client.solrj.impl.CloudSolrServer;
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import org.apache.solr.client.solrj.impl.HttpSolrServer;
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import org.apache.solr.client.solrj.impl.HttpSolrServer.RemoteSolrException;
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import org.apache.solr.client.solrj.request.CollectionAdminRequest;
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import org.apache.solr.client.solrj.request.CoreAdminRequest;
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import org.apache.solr.client.solrj.request.CoreAdminRequest.Create;
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import org.apache.solr.client.solrj.request.QueryRequest;
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import org.apache.solr.client.solrj.response.CollectionAdminResponse;
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import org.apache.solr.client.solrj.response.CoreAdminResponse;
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import org.apache.solr.client.solrj.response.QueryResponse;
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import org.apache.solr.common.SolrException;
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@ -189,6 +192,7 @@ public class CollectionsAPIDistributedZkTest extends AbstractFullDistribZkTestBa
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@Override
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public void doTest() throws Exception {
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testSolrJAPICalls();
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testNodesUsedByCreate();
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testCollectionsAPI();
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testErrorHandling();
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@ -235,6 +239,86 @@ public class CollectionsAPIDistributedZkTest extends AbstractFullDistribZkTestBa
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}
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private void testSolrJAPICalls() throws Exception {
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SolrServer server = createNewSolrServer("", getBaseUrl((HttpSolrServer) clients.get(0)));
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CollectionAdminResponse response;
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Map<String, NamedList<Integer>> coresStatus;
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Map<String, NamedList<Integer>> nodesStatus;
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response = CollectionAdminRequest.createCollection("solrj_collection",
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2, 2, null,
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null, "conf1", "myOwnField",
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server);
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assertEquals(0, response.getStatus());
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assertTrue(response.isSuccess());
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coresStatus = response.getCollectionCoresStatus();
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assertEquals(4, coresStatus.size());
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for (int i=0; i<4; i++) {
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NamedList<Integer> status = coresStatus.get("solrj_collection_shard" + (i/2+1) + "_replica" + (i%2+1));
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assertEquals(0, (int)status.get("status"));
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assertTrue(status.get("QTime") > 0);
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}
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response = CollectionAdminRequest.createCollection("solrj_implicit",
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"shardA,shardB", server);
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assertEquals(0, response.getStatus());
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assertTrue(response.isSuccess());
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coresStatus = response.getCollectionCoresStatus();
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assertEquals(2, coresStatus.size());
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response = CollectionAdminRequest.createShard("solrj_implicit", "shardC", server);
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assertEquals(0, response.getStatus());
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assertTrue(response.isSuccess());
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coresStatus = response.getCollectionCoresStatus();
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assertEquals(1, coresStatus.size());
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assertEquals(0, (int) coresStatus.get("solrj_implicit_shardC_replica1").get("status"));
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response = CollectionAdminRequest.deleteShard("solrj_implicit", "shardC", server);
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assertEquals(0, response.getStatus());
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assertTrue(response.isSuccess());
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nodesStatus = response.getCollectionNodesStatus();
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assertEquals(1, nodesStatus.size());
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response = CollectionAdminRequest.deleteCollection("solrj_implicit", server);
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assertEquals(0, response.getStatus());
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assertTrue(response.isSuccess());
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nodesStatus = response.getCollectionNodesStatus();
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assertEquals(2, nodesStatus.size());
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response = CollectionAdminRequest.createCollection("conf1", 4, server);
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assertEquals(0, response.getStatus());
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assertTrue(response.isSuccess());
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response = CollectionAdminRequest.reloadCollection("conf1", server);
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assertEquals(0, response.getStatus());
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response = CollectionAdminRequest.createAlias("solrj_alias", "conf1,solrj_collection", server);
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assertEquals(0, response.getStatus());
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response = CollectionAdminRequest.deleteAlias("solrj_alias", server);
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assertEquals(0, response.getStatus());
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response = CollectionAdminRequest.splitShard("conf1", "shard1", server);
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assertEquals(0, response.getStatus());
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assertTrue(response.isSuccess());
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coresStatus = response.getCollectionCoresStatus();
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assertEquals(0, (int) coresStatus.get("conf1_shard1_0_replica1").get("status"));
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assertEquals(0, (int) coresStatus.get("conf1_shard1_0_replica1").get("status"));
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response = CollectionAdminRequest.deleteCollection("conf1", server);
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assertEquals(0, response.getStatus());
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nodesStatus = response.getCollectionNodesStatus();
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assertTrue(response.isSuccess());
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assertEquals(4, nodesStatus.size());
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response = CollectionAdminRequest.deleteCollection("solrj_collection", server);
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assertEquals(0, response.getStatus());
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nodesStatus = response.getCollectionNodesStatus();
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assertTrue(response.isSuccess());
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assertEquals(4, nodesStatus.size());
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}
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private void deletePartiallyCreatedCollection() throws Exception {
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final String baseUrl = getBaseUrl((HttpSolrServer) clients.get(0));
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String collectionName = "halfdeletedcollection";
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@ -0,0 +1,402 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* 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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.solr.client.solrj.request;
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import java.io.IOException;
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import java.util.Collection;
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import org.apache.solr.client.solrj.SolrRequest;
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import org.apache.solr.client.solrj.SolrServer;
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import org.apache.solr.client.solrj.SolrServerException;
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import org.apache.solr.client.solrj.response.CollectionAdminResponse;
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import org.apache.solr.common.cloud.ZkStateReader;
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import org.apache.solr.common.params.CollectionParams.CollectionAction;
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import org.apache.solr.common.params.ModifiableSolrParams;
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import org.apache.solr.common.params.CoreAdminParams;
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import org.apache.solr.common.params.SolrParams;
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import org.apache.solr.common.util.ContentStream;
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/**
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* This class is experimental and subject to change.
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*
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* @since solr 4.5
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*/
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public class CollectionAdminRequest extends SolrRequest
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{
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protected String collection = null;
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protected CollectionAction action = null;
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protected static class CollectionShardAdminRequest extends CollectionAdminRequest {
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protected String shardName = null;
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public void setShardName(String shard) { this.shardName = shard; }
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public String getShardName() { return this.shardName; }
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public ModifiableSolrParams getCommonParams() {
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ModifiableSolrParams params = (ModifiableSolrParams) super.getParams();
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params.remove( "name" );
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params.set( "collection", collection );
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params.set( "shard", shardName);
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return params;
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}
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@Override
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public SolrParams getParams() {
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return getCommonParams();
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}
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}
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//a create collection request
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public static class Create extends CollectionAdminRequest {
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protected String configName = null;
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protected String createNodeSet = null;
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protected String routerName;
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protected String shards;
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protected String routerField;
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protected Integer numShards;
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protected Integer maxShardsPerNode;
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protected Integer replicationFactor;
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public Create() {
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action = CollectionAction.CREATE;
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}
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public void setConfigName(String config) { this.configName = config; }
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public void setCreateNodeSet(String nodeSet) { this.createNodeSet = nodeSet; }
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public void setRouterName(String routerName) { this.routerName = routerName; }
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public void setShards(String shards) { this.shards = shards; }
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public void setRouterField(String routerField) { this.routerField = routerField; }
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public void setNumShards(Integer numShards) {this.numShards = numShards;}
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public void setMaxShardsPerNode(Integer numShards) { this.maxShardsPerNode = numShards; }
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public void setReplicationFactor(Integer repl) { this.replicationFactor = repl; }
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public String getConfigName() { return configName; }
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public String getCreateNodeSet() { return createNodeSet; }
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public String getRouterName() { return routerName; }
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public String getShards() { return shards; }
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public Integer getNumShards() { return numShards; }
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public Integer getMaxShardsPerNode() { return maxShardsPerNode; }
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public Integer getReplicationFactor() { return replicationFactor; }
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@Override
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public SolrParams getParams() {
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ModifiableSolrParams params = (ModifiableSolrParams) super.getParams();
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if (configName != null) {
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params.set( "collection.configName", configName);
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}
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if (createNodeSet != null) {
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params.set( "createNodeSet", createNodeSet);
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}
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if (numShards != null) {
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params.set( ZkStateReader.NUM_SHARDS_PROP, numShards);
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}
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if (maxShardsPerNode != null) {
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params.set( "maxShardsPerNode", maxShardsPerNode);
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}
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if (routerName != null) {
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params.set( "router.name", routerName);
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}
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if (shards != null) {
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params.set("shards", shards);
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}
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if (routerField != null) {
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params.set("router.field", routerField);
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}
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if (replicationFactor != null) {
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// OverseerCollectionProcessor.REPLICATION_FACTOR
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params.set( "replicationFactor", replicationFactor);
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}
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return params;
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}
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}
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//a reload collection request
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public static class Reload extends CollectionAdminRequest {
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public Reload() {
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action = CollectionAction.RELOAD;
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}
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}
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//a delete collection request
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public static class Delete extends CollectionAdminRequest {
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public Delete() {
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action = CollectionAction.DELETE;
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}
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}
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//a create shard collection request
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public static class CreateShard extends CollectionShardAdminRequest {
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protected String nodeSet;
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public void setNodeSet(String nodeSet) { this.nodeSet = nodeSet; }
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public String getNodeSet() { return nodeSet; }
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public CreateShard() {
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action = CollectionAction.CREATESHARD;
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}
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@Override
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public SolrParams getParams() {
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ModifiableSolrParams params = getCommonParams();
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params.set( "createNodeSet", nodeSet);
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return params;
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}
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}
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//a split shard collection request
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public static class SplitShard extends CollectionShardAdminRequest {
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protected String ranges;
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public void setRanges(String ranges) { this.ranges = ranges; }
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public String getRanges() { return ranges; }
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public SplitShard() {
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action = CollectionAction.SPLITSHARD;
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}
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@Override
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public SolrParams getParams() {
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ModifiableSolrParams params = getCommonParams();
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params.set( "ranges", ranges);
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return params;
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}
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}
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//a delete shard collection request
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public static class DeleteShard extends CollectionShardAdminRequest {
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public DeleteShard() {
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action = CollectionAction.DELETESHARD;
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}
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}
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//a collection alias create request
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public static class CreateAlias extends CollectionAdminRequest {
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protected String aliasedCollections = null;
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public void setAliasedCollections(String alias) { this.aliasedCollections = alias; }
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public String getAliasedCollections() { return this.aliasedCollections; }
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@Override
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public SolrParams getParams() {
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ModifiableSolrParams params = (ModifiableSolrParams) super.getParams();
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params.set( "collections", collection );
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return params;
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}
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public CreateAlias() {
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action = CollectionAction.CREATEALIAS;
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}
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}
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//a collection alias delete request
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public static class DeleteAlias extends CollectionAdminRequest {
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public DeleteAlias() {
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action = CollectionAction.DELETEALIAS;
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}
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}
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public CollectionAdminRequest()
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{
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super( METHOD.GET, "/admin/collections" );
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}
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public CollectionAdminRequest( String path )
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{
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super( METHOD.GET, path );
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}
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public final void setCollectionName( String collectionName )
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{
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this.collection = collectionName;
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}
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//---------------------------------------------------------------------------------------
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//
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//---------------------------------------------------------------------------------------
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public void setAction( CollectionAction action )
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{
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this.action = action;
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}
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//---------------------------------------------------------------------------------------
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//
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//---------------------------------------------------------------------------------------
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@Override
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public SolrParams getParams()
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{
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if( action == null ) {
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throw new RuntimeException( "no action specified!" );
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}
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ModifiableSolrParams params = new ModifiableSolrParams();
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params.set( CoreAdminParams.ACTION, action.toString() );
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params.set( CoreAdminParams.NAME, collection );
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return params;
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}
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//---------------------------------------------------------------------------------------
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//
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//---------------------------------------------------------------------------------------
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@Override
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public Collection<ContentStream> getContentStreams() throws IOException {
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return null;
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}
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@Override
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public CollectionAdminResponse process(SolrServer server) throws SolrServerException, IOException
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{
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long startTime = System.currentTimeMillis();
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CollectionAdminResponse res = new CollectionAdminResponse();
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res.setResponse( server.request( this ) );
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res.setElapsedTime( System.currentTimeMillis()-startTime );
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return res;
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}
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//---------------------------------------------------------------------------------------
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//
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//---------------------------------------------------------------------------------------
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// creates collection using a compositeId router
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public static CollectionAdminResponse createCollection( String name,
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Integer shards, Integer repl, Integer maxShards,
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String nodeSet,
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String conf,
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String routerField,
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SolrServer server ) throws SolrServerException, IOException
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{
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Create req = new Create();
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req.setCollectionName(name);
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req.setRouterName("compositeId");
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req.setNumShards(shards);
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req.setReplicationFactor(repl);
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req.setMaxShardsPerNode(maxShards);
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req.setCreateNodeSet(nodeSet);
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req.setConfigName(conf);
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req.setRouterField(routerField);
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return req.process( server );
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}
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public static CollectionAdminResponse createCollection( String name,
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Integer shards,
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SolrServer server ) throws SolrServerException, IOException
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{
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Create req = new Create();
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req.setCollectionName(name);
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req.setRouterName("compositeId");
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req.setNumShards(shards);
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return req.process( server );
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}
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// creates a collection using an implicit router
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public static CollectionAdminResponse createCollection( String name,
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String shards, Integer repl, Integer maxShards,
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String nodeSet,
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String conf,
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String routerField,
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SolrServer server ) throws SolrServerException, IOException
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{
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Create req = new Create();
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req.setCollectionName(name);
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req.setRouterName("implicit");
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req.setShards(shards);
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req.setReplicationFactor(repl);
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req.setMaxShardsPerNode(maxShards);
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req.setCreateNodeSet(nodeSet);
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req.setConfigName(conf);
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req.setRouterField(routerField);
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return req.process( server );
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}
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public static CollectionAdminResponse createCollection( String name,
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String shards,
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SolrServer server ) throws SolrServerException, IOException
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{
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Create req = new Create();
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req.setCollectionName(name);
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req.setRouterName("implicit");
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req.setShards(shards);
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return req.process( server );
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}
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public static CollectionAdminResponse reloadCollection( String name, SolrServer server ) throws SolrServerException, IOException
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{
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CollectionAdminRequest req = new Reload();
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req.setCollectionName(name);
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return req.process( server );
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}
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public static CollectionAdminResponse deleteCollection( String name, SolrServer server ) throws SolrServerException, IOException
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{
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CollectionAdminRequest req = new Delete();
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req.setCollectionName(name);
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return req.process( server );
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}
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public static CollectionAdminResponse createShard( String name, String shard, String nodeSet, SolrServer server ) throws SolrServerException, IOException
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{
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CreateShard req = new CreateShard();
|
||||
req.setCollectionName(name);
|
||||
req.setShardName(shard);
|
||||
req.setNodeSet(nodeSet);
|
||||
return req.process( server );
|
||||
}
|
||||
public static CollectionAdminResponse createShard( String name, String shard, SolrServer server ) throws SolrServerException, IOException
|
||||
{
|
||||
return createShard(name, shard, null, server);
|
||||
}
|
||||
|
||||
public static CollectionAdminResponse splitShard( String name, String shard, String ranges, SolrServer server ) throws SolrServerException, IOException
|
||||
{
|
||||
SplitShard req = new SplitShard();
|
||||
req.setCollectionName(name);
|
||||
req.setShardName(shard);
|
||||
req.setRanges(ranges);
|
||||
return req.process( server );
|
||||
}
|
||||
public static CollectionAdminResponse splitShard( String name, String shard, SolrServer server ) throws SolrServerException, IOException
|
||||
{
|
||||
return splitShard(name, shard, null, server);
|
||||
}
|
||||
|
||||
public static CollectionAdminResponse deleteShard( String name, String shard, SolrServer server ) throws SolrServerException, IOException
|
||||
{
|
||||
CollectionShardAdminRequest req = new DeleteShard();
|
||||
req.setCollectionName(name);
|
||||
req.setShardName(shard);
|
||||
return req.process( server );
|
||||
}
|
||||
|
||||
public static CollectionAdminResponse createAlias( String name, String collections, SolrServer server ) throws SolrServerException, IOException
|
||||
{
|
||||
CreateAlias req = new CreateAlias();
|
||||
req.setCollectionName(name);
|
||||
req.setAliasedCollections(collections);
|
||||
return req.process( server );
|
||||
}
|
||||
|
||||
public static CollectionAdminResponse deleteAlias( String name, SolrServer server ) throws SolrServerException, IOException
|
||||
{
|
||||
CollectionAdminRequest req = new DeleteAlias();
|
||||
req.setCollectionName(name);
|
||||
return req.process( server );
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,79 @@
|
|||
/*
|
||||
* 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.solr.client.solrj.response;
|
||||
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.solr.common.util.NamedList;
|
||||
|
||||
public class CollectionAdminResponse extends SolrResponseBase
|
||||
{
|
||||
@SuppressWarnings("unchecked")
|
||||
public NamedList<NamedList<Object>> getCollectionStatus()
|
||||
{
|
||||
return (NamedList<NamedList<Object>>) getResponse().get( "success" );
|
||||
}
|
||||
|
||||
public boolean isSuccess()
|
||||
{
|
||||
return getResponse().get( "success" ) != null;
|
||||
}
|
||||
|
||||
// this messages are typically from individual nodes, since
|
||||
// all the failures at the router are propagated as exceptions
|
||||
@SuppressWarnings("unchecked")
|
||||
public NamedList<String> getErrorMessages()
|
||||
{
|
||||
return (NamedList<String>) getResponse().get( "failure" );
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
public Map<String, NamedList<Integer>> getCollectionCoresStatus()
|
||||
{
|
||||
Map<String, NamedList<Integer>> res = new HashMap<String, NamedList<Integer>>();
|
||||
NamedList<NamedList<Object>> cols = getCollectionStatus();
|
||||
if( cols != null ) {
|
||||
for (Map.Entry<String, NamedList<Object>> e : cols) {
|
||||
NamedList<Object> item = e.getValue();
|
||||
String core = (String) item.get("core");
|
||||
if (core != null) {
|
||||
res.put(core, (NamedList<Integer>)item.get("responseHeader"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return res;
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
public Map<String, NamedList<Integer>> getCollectionNodesStatus()
|
||||
{
|
||||
Map<String, NamedList<Integer>> res = new HashMap<String, NamedList<Integer>>();
|
||||
NamedList<NamedList<Object>> cols = getCollectionStatus();
|
||||
if( cols != null ) {
|
||||
for (Map.Entry<String,NamedList<Object>> e : cols) {
|
||||
if (e.getKey() != null) {
|
||||
res.put(e.getKey(), (NamedList<Integer>) (e.getValue().get("responseHeader")));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return res;
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue