Hello There, I am trying to use the createNodeSet parameter when creating a new collection but I'm getting an error when doing so.
More specifically, I have four Solr instances running locally in separate JVMs (127.0.0.1:8983, 127.0.0.1:8984, 127.0.0.1:8985, 127.0.0.1:8986) and a standalone Zookeeper instance which all Solr instances point to. The four Solr instances have no collections added to them and are all up and running (I can access the admin page in all of them). Now, I want to create a collections in only two of these four instances ( 127.0.0.1:8983, 127.0.0.1:8984) but when I hit one instance with the following URL: http://localhost:8983/solr/admin/collections?action=CREATE&name=collection_A&numShards=1&replicationFactor=2&maxShardsPerNode=1&createNodeSet=127.0.0.1:8983_solr,127.0.0.1:8984_solr&collection.configName=collection_A I am getting the following response: <response> <lst name="responseHeader"> <int name="status">400</int> <int name="QTime">3503</int> </lst> <str name="Operation createcollection caused exception:"> org.apache.solr.common.SolrException:org.apache.solr.common.SolrException: Cannot create collection collection_A. No live Solr-instances among Solr-instances specified in createNodeSet:127.0.0.1:8983_solr,127.0.0.1:8984 _solr </str> <lst name="exception"> <str name="msg"> Cannot create collection collection_A. No live Solr-instances among Solr-instances specified in createNodeSet:127.0.0.1:8983_solr,127.0.0.1:8984 _solr </str> <int name="rspCode">400</int> </lst> <lst name="error"> <str name="msg"> Cannot create collection collection_A. No live Solr-instances among Solr-instances specified in createNodeSet:127.0.0.1:8983_solr,127.0.0.1:8984 _solr </str> <int name="code">400</int> </lst> </response> The instances are definitely up and running (at least the admin console can be accessed as mentioned) and if I remove the createNodeSet parameter the collection is created as expected. Am I missing something obvious or is this a bug? The exact Solr version I'm using is 4.9.1. Any pointers would be much appreciated. Thanks, Savvas
