Hi, I have a maintenance use case where there are 2 collections defined, and I need to do an remove core on one of the collections, and then be able to add core that collection back in.
I can successfully remove the core with the 2ndary collection, but after I add that core/collection back in the cloud page shows 2 shards for that collection and when it is queried, the Exception comes back no servers hosting shards. Below is the steps I did to create this issue on Jetty solr 4.8.1. Is an add core with Multiple collections supported? The Userinterface on the admin page of the server indicates that it is. Thanks, Chris -----------STEPS to replicate this---------- 1. Copy Example folder to example folder 2 C:\solr-4.8.1\solr-4.8.1\example>java -Dbootstrap_confdir=./solr/collection1/conf -Dcollection.configName=myconf -DzkRun -DnumShards=2 -jar start.jar solr-4.8.1\example2>java -Djetty.port=7574 -DzkHost=localhost:9983 -jar start.jar 2. Add colllection via collection api. http://localhost:8983/solr/admin/collections?action=CREATE&name=realtimecollection&collection.configName=realtimecollection&numShards=1&createNodeSet=10.29.12.109:8983_solr 3.load cloud page realtimecollection_shard1_replica1: org.apache.solr.common.cloud.ZooKeeperException:org.apache.solr.common.cloud.ZooKeeperException: Specified config does not exist in ZooKeeper:realtimecollection Please check your logs for more information I think this is because realtimecollection hasn't been upconfiged yet, after a server restart this goes away. 4.restart jetty 5. goto core admin page,click realtime collection, verify realtime collection is present, and click unload and verify collection is unloaded on cloud page 6. Goto core admin add core to try and add it back in with the following settings. name: realtimecollection_shard1_replica1 instanceDir: C:\solr-4.8.1\solr-4.8.1\example\solr\realtimecollection_shard1_replica1\ dataDir: C:\solr-4.8.1\solr-4.8.1\example\solr\realtimecollection_shard1_replica1\data\ config: solrconfig.xml schema: schema.xml collection: realtimecollection shard:shard1 Returns success. 7. query realtime collection and get back no servers hosting shard. When viewing on the cloud page is shows 2 shards now for realtime collection and active status, but can't query against it -- View this message in context: http://lucene.472066.n3.nabble.com/MultiCollection-AddCore-fails-tp4144795.html Sent from the Solr - User mailing list archive at Nabble.com.
