[SOLR-12013] collections API CUSTERSTATUS command fails when configset missing

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 6.0, 7.0, 7.1, 7.2
• Fix Version/s: 8.2, 9.0
• Component/s: SolrCloud
• Assignee: Erick Erickson
• Reporter: Ben DeMott
• Created: 21/Feb/18 20:55
• Updated: 26/Jul/19 08:56
• Resolved: 13/Jun/19 22:46

Description

CLUSTERSTATUS command can be given independent of a given collection.

http://localhost:8983/solr/admin/collections?action=CLUSTERSTATUS

I would expect that you can still inspect the status of a cluster even if a single collection has failed, or is missing its configuration.

Expected behavior: all healthy collections status is returned, unhealthy collections are either reported with a stacktrace in the response, reported in a failure state, or are not present from the response.

For example, CLUSTERSTATUS fails when a collection config-set is missing from ZooKeeper with:

org.apache.solr.common.cloud.ZooKeeperException: Specified config does not exist in ZooKeeper: config-set-name
{{ at org.apache.solr.common.cloud.ZkStateReader.readConfigName(ZkStateReader.java:189)}}
{{ at org.apache.solr.handler.admin.ClusterStatus.getClusterStatus(ClusterStatus.java:141)}}
{{ at org.apache.solr.handler.admin.CollectionsHandler$CollectionOperation.lambda$static$19(CollectionsHandler.java:649)}}
{{ at org.apache.solr.handler.admin.CollectionsHandler$CollectionOperation.execute(CollectionsHandler.java:888)}}
{{ at org.apache.solr.handler.admin.CollectionsHandler.invokeAction(CollectionsHandler.java:226)}}
{{ at org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:213)}}
{{ at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:173)}}
{{ at org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:748)}}
{{ at org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:729)}}
{{ at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:510)}}
{{ at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:347)}}
{{ at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:298)}}
{{ at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1691)}}
{{ at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582)}}
{{ at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)}}
{{ at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)}}
{{ at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)}}
{{ at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180)}}
{{ at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512)}}
{{ at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)}}
{{ at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112)}}
{{ at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)}}
{{ at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)}}
{{ at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)}}
{{ at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)}}
{{ at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)}}
{{ at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)}}
{{ at org.eclipse.jetty.server.Server.handle(Server.java:534)}}
{{ at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320)}}
{{ at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251)}}
{{ at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)}}
{{ at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)}}
{{ at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)}}
{{ at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303)}}
{{ at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148)}}
{{ at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136)}}
{{ at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671)}}
{{ at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589)}}
{{ at java.lang.Thread.run(Thread.java:745)}}

 

Issue Links

• links to: GitHub Pull Request #713