如何在 Solr 5 中创建新内核? [英] How to create new core in Solr 5?

问题描述

目前我们正在使用 Apache Solr 4.10.3 或 Heliosearch Ddistribution for Solr [HDS] 作为搜索引擎来索引我们的数据.

Currently we are using Apache Solr 4.10.3 OR Heliosearch Distribution for Solr [HDS] as a search engine to index our data.

在那之后，我得到了关于上个月发布 Apache Solr 5.0.0 的消息.我已经成功安装了 Apache Solr 5.0.0 版本，现在它在 8983 端口上正常运行(意味着只运行 solr 但无法创建核心).在该 UI 中，我无法在其下找到示例核心以及架构或配置文件.因此，我开始创建新内核，就像我们在旧版本中创建但无法创建一个一样.以下是错误，我明白了:

Now after that, I got the news about Apache Solr 5.0.0 release in last month. I'd successfully installed Apache Solr 5.0.0 version and now its running properly on 8983 port (means only running solr but unable to create core). In that UI, I'm unable to find the example core as well as schema or config files under it. So, I started creating new core as we create in old versions but unable to create one. Following is the error, I'm getting it:

创建 SolrCore 'testcore1' 时出错:无法创建核心 [testcore1] 原因:找不到集合 testcore1 的配置名称:null

Error CREATEing SolrCore 'testcore1': Unable to create core [testcore1] Caused by: Could not find configName for collection testcore1 found:null

注意:我还看到了 Cloud 标签(即 http://localhost:8983/solr/) Solr UI 的左侧，也不知道它是如何工作的?这意味着由于缺少示例文件夹(Collection1)，我不知道 schema.xml、solrconfig.xml 文件的位置以及如何更新这些文件?

Note: I also seen Cloud tab on (ie. http://localhost:8983/solr/) left side of Solr UI and also don't know how it works? Meaning I don't know the location of the schema.xml, solrconfig.xml files due to lack of example folder (Collection1) and how to update those files?

是否有任何有用的文档或解决方案可用于解决此错误?

Is there any useful document or solution available to solve this error?

推荐答案

在 Solr 5 中，发行版中提供的 bin/solr 脚本支持创建内核.试试

In Solr 5, creation of cores is supported by the bin/solr script provided in the distribution. Try

bin/solr create -help

快速介绍.

从上面的帮助文档中，你可能会发现:

From the above help doc, you may find:

bin/solr create [-c name] [-d confdir] [-n configName] [-shards #] [-replicationFactor #] [-p port]

这篇关于如何在 Solr 5 中创建新内核?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！