Thanks Ramkumar, will dig into these next week.
Upayavira
On Wed, Jun 17, 2015, at 02:08 PM, Ramkumar R. Aiyengar wrote:
> I started with an empty Solr instance and Firefox 38 on Linux. This is
> the
> trunk source..
>
> There's a 'No cores available. Go and create one' button available in the
> old and the new UI. In the old UI, clicking it goes to the core admin,
> and
> pops open the dialog for Add Core. The new UI only goes to the core
> admin.
> Also, when you then click on the Add Core, the dialog bleeds into the
> sidebar.
>
> I then started with a getting started config and a cloud of 2x2. Then
> brought up admin UI on one of them, opened up one of the cores, and
> clicked
> on the Files tab -- that showed an exception..
>
> {"data":{"responseHeader":{"status":500,"QTime":1},"error":{"msg":"Path
> must not end with /
> character","trace":"java.lang.IllegalArgumentException:
> Path must not end with / character\n\tat
> org.apache.zookeeper.common.PathUtils.validatePath(PathUtils.java:58)\n\tat
> org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1024)\n\tat
> org.apache.solr.common.cloud.SolrZkClient$5.execute(SolrZkClient.java:319)\n\tat
> org.apache.solr.common.cloud.SolrZkClient$5.execute(SolrZkClient.java:316)\n\tat
> org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:61)\n\tat
> org.apache.solr.common.cloud.SolrZkClient.exists(SolrZkClient.java:316)\n\tat
> org.apache.solr.handler.admin.ShowFileRequestHandler.getAdminFileFromZooKeeper(ShowFileRequestHandler.java:324)\n\tat
> org.apache.solr.handler.admin.ShowFileRequestHandler.showFromZooKeeper(ShowFileRequestHandler.java:148)\n\tat
> org.apache.solr.handler.admin.ShowFileRequestHandler.handleRequestBody(ShowFileRequestHandler.java:135)\n\tat
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:143)\n\tat
> org.apache.solr.core.SolrCore.execute(SolrCore.java:2057)\n\tat
> org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:648)\n\tat
> org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:452)\n\tat
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:227)\n\tat
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:196)\n\tat
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)\n\tat
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)\n\tat
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)\n\tat
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)\n\tat
>
>
> Moving to Plugins/Stats, and then Core, and selecting the first searcher
> entry (e.g. for me, it is Searcher@3a7bd1[gettingstarted_shard1_replica1]
> main), I see stats like:
>
> - searcherName:Searcher@​3a7bd1[gettingstarted_shard1_replica1]
> main
> - reader:
> ExitableDirectoryReader(​UninvertingDirectoryReader(​))
>
> Notice the unescaped characters there..
