Datastax Solrにプラグインを追加

Question

Datastax（v。4.7.3-1）のSolr（v。4.10.3）にCarrot Clustering pluginを追加しようとしています。 theseの指示に従い、JARを/ usr/share/dse/solr/libディレクトリに置くと、java。class。pathのライブラリが表示されますが、プラグイン/その他には表示されません。 私はこのエラーを取得しています（私はそれを見ることはできませんが）ライブラリを使用しています：

ERROR [http-10.10.10.10-8983-2] 2016-05-17 06:19:49,955 SolrException.java:150 - org.apache.solr.common.SolrException: Error opening clustering/carrot2/default-attributes.xml 
      at org.apache.solr.core.SolrCore.<init>(SolrCore.java:920) 
      at com.datastax.bdp.search.solr.core.CassandraCoreContainer.doReload(CassandraCoreContainer.java:904) 
      at com.datastax.bdp.search.solr.core.CassandraCoreContainer.create(CassandraCoreContainer.java:324) 
      at com.datastax.bdp.search.solr.core.SolrCoreResourceManager.reloadCore(SolrCoreResourceManager.java:434) 
      at com.datastax.bdp.search.solr.handler.admin.CassandraCoreAdminHandler.handleReloadAction(CassandraCoreAdminHandler.java:188) 
      at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestInternal(CoreAdminHandler.java:225) 
      at org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:188) 
      at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:163) 
      at org.apache.solr.servlet.SolrDispatchFilter.handleAdminRequest(SolrDispatchFilter.java:736) 
      at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:258) 
      at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:207) 
      at com.datastax.bdp.search.solr.servlet.CassandraDispatchFilter.doFilter(CassandraDispatchFilter.java:108) 
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
      at com.datastax.bdp.cassandra.audit.SolrHttpAuditLogFilter.doFilter(SolrHttpAuditLogFilter.java:213) 
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
      at com.datastax.bdp.cassandra.audit.SolrHttpAuditLogFilter.doFilter(SolrHttpAuditLogFilter.java:213) 
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
      at com.datastax.bdp.search.solr.auth.CassandraAuthorizationFilter.doFilter(CassandraAuthorizationFilter.java:89) 
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
      at com.datastax.bdp.search.solr.RepeatablePOSTQueryFilter.doFilter(RepeatablePOSTQueryFilter.java:63) 
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
      at com.datastax.bdp.search.solr.auth.DseAuthenticationFilter.doFilter(DseAuthenticationFilter.java:91) 
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) 
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) 
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) 
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861) 
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:612) 
      at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:503) 
      at java.lang.Thread.run(Thread.java:745) 
    Caused by: java.lang.RuntimeException: Error opening clustering/carrot2/default-attributes.xml 
      at com.datastax.bdp.search.solr.core.CassandraResourceLoader.getResource(CassandraResourceLoader.java:42) 
      at com.datastax.bdp.search.solr.core.CassandraResourceLoader.openResource(CassandraResourceLoader.java:57) 
      at org.apache.solr.handler.clustering.carrot2.SolrResourceLocator.getAll(SolrResourceLocator.java:66) 
      at org.carrot2.util.resource.ResourceLookup.getAll(ResourceLookup.java:114) 
      at org.apache.solr.handler.clustering.carrot2.CarrotClusteringEngine.init(CarrotClusteringEngine.java:145) 
      at org.apache.solr.handler.clustering.ClusteringComponent.inform(ClusteringComponent.java:117) 
      at org.apache.solr.core.SolrResourceLoader.inform(SolrResourceLoader.java:655) 
      at org.apache.solr.core.SolrCore.<init>(SolrCore.java:903) 
      ... 35 more 
    Caused by: org.apache.solr.common.SolrException: No resource clustering/carrot2/default-attributes.xml for core solr_core.table, did you miss to upload it? 
      at com.datastax.bdp.search.solr.core.SolrCoreResourceManager.getResource(SolrCoreResourceManager.java:811) 
      at com.datastax.bdp.search.solr.core.SolrCoreResourceManager.readResource(SolrCoreResourceManager.java:183) 
      at com.datastax.bdp.search.solr.core.CassandraResourceLoader.getResource(CassandraResourceLoader.java:38) 
      ... 42 more 

を私は何を欠場か？

Answer 1

キャロットはあなたにそのリソースを読む必要があると伝えています。 DSE Searchにアップロードする必要があります。便利にこれを調整アップロード：

curl -s --data-binary @<xmlFileHere> -H 'Content-type:text/xml; charset=utf-8' http://<hostHere>:8983/solr/resource/<coreNameHere>/clustering/carrot2/default-attributes.xml

あなたはDSE検索に必要なすべてのリソースをアップロードしていることを確認します。 DSE Searchはそれらをファイルシステムから読み取らないため、代わりにアップロードする必要があります。