[jira] [Created] (SOLR-5510) genericCoreNodeNames="${genericCoreNodeNames:true}" and old style solr.xml fails to create collection

["Noble Paul (JIRA)" <ji...@apache.org>]

Noble Paul created SOLR-5510:
--------------------------------

             Summary: genericCoreNodeNames="${genericCoreNodeNames:true}" and old style solr.xml fails to create collection
                 Key: SOLR-5510
                 URL: https://issues.apache.org/jira/browse/SOLR-5510
             Project: Solr
          Issue Type: Bug
    Affects Versions: 4.6
            Reporter: Noble Paul
            Assignee: Noble Paul
            Priority: Minor


See this for some more details https://gist.github.com/serba/1fe113e78ae7e01a4f58

This is a regression caused by SOLR-5311

There are two reasons why a core does not have a reference in clusterstate
# It is starting up for the first time (core creation)
# Somebody invoked a DELETEREPLICA when the node itself was down

we neded to differentiate these two because for 1) the registration should succeed and for #2 the registration should fail

The only way to do that was to check for the presence of the attribute coreNodeName in the core.properties. In case #1 it would be absent and in case#2 it would be present

but when genericCoreNodeNames="${genericCoreNodeNames:false}"

ZkController#getCoreNodeName(getCoreNodeName) behaves similarly for both the cases and hence the failure



--
This message was sent by Atlassian JIRA
(v6.1#6144)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org