SolrCloud Collection 创建

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环境版本: CDH 5.12.0; Solr 4.10.3

CDH搭建SolrCloud集群十分方便,添加服务->solr->选择主机->next即可在SolrCloud中,跨多个节点的索引分割称为集合(collection),见下图:

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[root@DXHY-YFEB-01 solr]# pwd/var/lib/solr[root@DXHY-YFEB-01 solr]# mv Invoice_bak/ test_invoice[root@DXHY-YFEB-01 solr]# ls#创建 collection 实例并将配置文件上传到 zookeeper[root@DXHY-YFEB-01 solr]# solrctl instancedir --create test_invoice ./test_invoice#在Zookeeper查看配置文件[root@DXHY-YFEB-01 solr]# zookeeper-client[zk: localhost:2181(CONNECTED) 1] ls /solr[configs, overseer, aliases.json, live_nodes, collections, overseer_elect, clusterstate.json, solr.xml, zkdtsm, clusterprops.json, token][zk: localhost:2181(CONNECTED) 2] ls /solr/configs[realestate, schemalessTemplateSecure, managedTemplate, schemalessTemplate, predefinedTemplate, managedTemplateSecure, predefinedTemplateSecure, test_invoice]#查看上传的实体[root@DXHY-YFEB-01 solr]# solrctl instancedir --list managedTemplatemanagedTemplateSecurepredefinedTemplatepredefinedTemplateSecurerealestateschemalessTemplateschemalessTemplateSecuresolrtesttest_invoice#创建 collection[root@DXHY-YFEB-01 solr]# solrctl collection --create test_invoice -s 2 -c test_invoice -r 2 -m 3#如果新集合可以使用与现有集合一样的配置文件,不需重新复制上传[root@DXHY-YFEB-01 solr]# solrctl collection --create test_invoice2 -s 2 -c test_invoice -r 2 -m 3#-c <collection.configName>  -s <numShards>  -r <replicationFactor>  -m <maxShardsPerNode>#注意:numShards*replicationFactor <= maxShardsPerNode*numNode#更新配置,更新后新建的索引会按更新后的配置创建,之前的不变。[root@DXHY-YFEB-01 solr-doc-4.10.3+cdh5.12.0+513]# solrctl instancedir --update test_invoice ./test_invoiceUploading configs from ./realestate/conf to DXHY-YFEB-03:2181,DXHY-YFEB-01:2181,DXHY-YFEB-02:2181/solr. This may take up to a minute.[root@DXHY-YFEB-01 solr-doc-4.10.3+cdh5.12.0+513]# solrctl collection --reload test_invoice

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备注:solrctl命令solrctl [options] command [command-arg] [command [command-arg]] ...  可选参数有:  --solr:指定 SolrCloud 的 web API,如果在 SolrCloud 集群之外的节点运行命令,就需要指定该参数。  --zk:指定 zk 集群solr目录。  --help:打印帮助信息。  --quiet:静默模式运行。  command 命令有:  init [--force]:初始化配置。  instancedir:维护实体目录。可选的参数有:  --generate path  --create name path  --update name path  --get name path  --delete name  --list  collection:维护 collections。可选的参数有:  --create name -s <numShards> [-c <collection.configName>] [-r <replicationFactor>] [-m <maxShardsPerNode>] [-n <createNodeSet>]]  --delete name: Deletes a collection.  --reload name: Reloads a collection.  --stat name: Outputs SolrCloud specific run-time information fora collection.  --list: Lists all collections registered in SolrCloud.  --deletedocs name: Purges all indexed documents from a collection.  core:维护 cores。可选的参数有:  --create name [-p name=value]...]  --reload name: Reloads a core.  --unload name: Unloads a core.  --status name: Prints status of a core.  cluster:维护集群配置信息。可选的参数有:  --get-solrxml file  --put-solrxml file#全的参数列表[root@DXHY-YFEB-03 kylin]# solrctl --helpusage: /opt/cloudera/parcels/CDH-5.12.0-1.cdh5.12.0.p0.29/bin/../lib/solr/bin/solrctl.sh [options] command [command-arg] [command [command-arg]] ...Options:    --solr solr_uri    --zk   zk_ensemble    --jaas jaas.conf    --help    --quiet    --debug Prints error output of calls    --trace Prints executed commandsCommands:    init        [--force]    instancedir [--generate path [-schemaless]]                [--create name path]                [--update name path]                [--get name path]                [--delete name]                [--list]    config      [--create name baseConfig [-p name=value]...]                [--delete name]    collection  [--create name -s <numShards>                              [-a Create collection with autoAddReplicas=true]                              [-c <collection.configName>]                              [-r <replicationFactor>]                              [-m <maxShardsPerNode>]                              [-n <createNodeSet>]]                [--delete name]                [--reload name]                [--stat name]                [--deletedocs name]                [--list]                [--create-snapshot snapshotName -c <collectionName>]                [--delete-snapshot snapshotName -c <collectionName>]                [--list-snapshots collectionName]                [--describe-snapshot snapshotName -c <collectionName>]                [--prepare-snapshot-export snapshotName -c <collectionName> -d <destDir> [-p <fsPathPrefix>]]                [--export-snapshot snapshotName [-s <sourceDir>] [-c <collectionName>] -d <destDir>]                [--restore name  -b <backupName> -l <backupLocation> -i <requestId>                                 [-a Restore collection with autoAddReplicas=true]                                 [-c <collection.configName>]                                 [-r <replicationFactor>]                                 [-m <maxShardsPerNode>]]                [--request-status requestId]    core        [--create name [-p name=value]...]                [--reload name]                [--unload name]                [--status name]    cluster     [--get-solrxml file]                [--put-solrxml file]                [--set-property name value]                [--remove-property name]                [--get-clusterstate file]    sentry      [--create-role role]                [--drop-role role]                [--add-role-group role group]                [--delete-role-group role group]                [--list-roles [-g group]]                [--grant-privilege role privilege]                [--revoke-privilege role privilege]                [--list-privileges role]                [--convert-policy-file file [-dry-run]]

参考链接:http://blog.csdn.net/kissmelove01/article/details/45043955
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