[
https://issues.apache.org/jira/browse/SOLR-11479?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hoss Man updated SOLR-11479:
----------------------------
Attachment: SOLR-11479.patch
here's a (test only) patch demonstrating the problem ... really straight
forward addition to CollectionsAPISolrJTest...
{code}
@Test
public void testAddReplicaWithCoreNodeNameProp() throws Exception {
final String collectionName = "solrj_replica_explicit_coreNodeName";
CollectionAdminRequest.createCollection(collectionName, "conf", 1, 2)
.process(cluster.getSolrClient());
final String coreNodeName = "user_assigned_node_name";
CollectionAdminResponse response =
CollectionAdminRequest.addReplicaToShard(collectionName, "shard1")
.withProperty(CoreDescriptor.CORE_NODE_NAME, coreNodeName)
.process(cluster.getSolrClient());
assertEquals(0, response.getStatus());
assertTrue(response.isSuccess());
Replica newReplica = grabNewReplica(response,
getCollectionState(collectionName));
assertTrue(newReplica.getName().equals(coreNodeName));
}
{code}
> Collections API: ADDREPLICA fails if you try to specify
> property.coreNodeName=foo
> ---------------------------------------------------------------------------------
>
> Key: SOLR-11479
> URL: https://issues.apache.org/jira/browse/SOLR-11479
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Hoss Man
> Attachments: SOLR-11479.patch
>
>
> if you attempt to specify a {{property.coreNodeName}} param when using the
> Collection API's {{action=ADDREPLICA}} the request will fail -- the
> underlying cause of the failure (in the logs for the node where the
> underlying Core Admin CREATECORE request is routed) seems like a perplexing
> chicken/egg problem...
> (the various names in the error below are from a test patch i'll attach
> shortly)
> {noformat}
> [junit4] 2> Caused by: org.apache.solr.common.SolrException: Unable to
> create core [solrj_replica_explicit_coreNodeName_shard1_replica_n5]
> [junit4] 2> at
> org.apache.solr.core.CoreContainer.createFromDescriptor(CoreContainer.java:1049)
> [junit4] 2> at
> org.apache.solr.core.CoreContainer.create(CoreContainer.java:947)
> [junit4] 2> ... 34 more
> [junit4] 2> Caused by: org.apache.solr.common.SolrException:
> coreNodeName user_assigned_node_name does not exist in shard shard1:
> DocCollection(solrj_replica_explicit_coreNodeName//collections/solrj_replica_explicit_coreNodeName/state.json/7)={
> ...
> [junit4] 2> 11157 INFO (qtp1977346252-47) [n:127.0.0.1:51786_solr
> c:solrj_replica_explicit_coreNodeName s:shard1 r:user_assigned_node_name
> x:solrj_replica_explicit_coreNodeName_shard1_replica_n5] o.a.s.s.HttpSolrCall
> [admin] webapp=null path=/admin/cores
> params={qt=/admin/cores&coreNodeName=core_node6&collection.configName=conf&name=solrj_replica_explicit_coreNodeName_shard1_replica_n5&property.coreNodeName=user_assigned_node_name&action=CREATE&collection=solrj_replica_explicit_coreNodeName&shard=shard1&wt=javabin&version=2&replicaType=NRT}
> status=400 QTime=3009
> {noformat}
> ...the CREATE core action is failing because the cloud shard we want to
> ADDREPLICA to says that a replica with that coreNodeName doesn't exist????
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