solr - Merge Solr Index with CoreAdmin Api

Question

I am trying to merge solr indexes from multiple solr cores into a new core. i am using coreAdmin api for this. but all i get is an empty response header with no error or success message.

Here is the api from solr Documentation.

http://localhost:8983/solr/admin/cores?action=mergeindexes&core=NewCore&srcCore=Document&srcCore=Parts

after this i get this response

<response>
   <lst name="responseHeader">
        <int name="status">0</int>
        <int name="QTime">0</int>
   </lst>
</response>

Please guide. how to successfully merge indexes from multiple cores. I am using Solr 5.3

Here is the link for Mergin Indexes from Solr Documentation MERGEINDEXES.

Answer 1

面临同样的问题。官方 CoreAdminAPI 没有说任何关于新内核的内容。按照：

https://wiki.apache.org/solr/MergingSolrIndexes

您NewCore 必须存在并且具有与Document和兼容的架构Parts。