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https://issues.apache.org/jira/browse/SOLR-8275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14999609#comment-14999609
]
Mike Drob commented on SOLR-8275:
---------------------------------
I believe the local exception on node1 was:
{noformat}
2015-11-09 13:00:56,161 ERROR org.apache.solr.core.SolrCore:
org.apache.solr.common.SolrException: I was asked to wait on state recovering
for shard1 in c1 on node2:8983_solr but I still do not see the requested state.
I see state: recovering live:true leader from ZK:
http://node1:8983/solr/c1_shard1_replica2/
at
org.apache.solr.handler.admin.CoreAdminHandler.handleWaitForStateAction(CoreAdminHandler.java:987)
at
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestInternal(CoreAdminHandler.java:246)
at
org.apache.solr.handler.admin.CoreAdminHandler.handleRequestBody(CoreAdminHandler.java:189)
at
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
at
org.apache.solr.servlet.SolrDispatchFilter.handleAdminRequest(SolrDispatchFilter.java:770)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:262)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:211)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.solr.servlet.SolrHadoopAuthenticationFilter$2.doFilter(SolrHadoopAuthenticationFilter.java:288)
at
org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:592)
at
org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationFilter.doFilter(DelegationTokenAuthenticationFilter.java:291)
at
org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:555)
at
org.apache.solr.servlet.SolrHadoopAuthenticationFilter.doFilter(SolrHadoopAuthenticationFilter.java:293)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.solr.servlet.HostnameFilter.doFilter(HostnameFilter.java:86)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:620)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:745)
{noformat}
> Unclear error message during recovery
> -------------------------------------
>
> Key: SOLR-8275
> URL: https://issues.apache.org/jira/browse/SOLR-8275
> Project: Solr
> Issue Type: Bug
> Components: SolrCloud
> Affects Versions: 4.10.3
> Reporter: Mike Drob
>
> A SolrCloud install got into a bad state (mostly around LeaderElection, I
> think) and during recovery one of the nodes was giving me this message:
> {noformat}
> 2015-11-09 13:00:56,158 ERROR org.apache.solr.cloud.RecoveryStrategy: Error
> while trying to recover.
> core=c1_shard1_replica4:java.util.concurrent.ExecutionException:
> org.apache.solr.client.solrj.impl.HttpSolrServer$RemoteSolrException: I was
> asked to wait on state recovering for shard1 in c1 on node2:8983_solr but I
> still do not see the requested state. I see state: recovering live:true
> leader from ZK: http://node1:8983/solr/c1_shard1_replica2/
> at java.util.concurrent.FutureTask.report(FutureTask.java:122)
> at java.util.concurrent.FutureTask.get(FutureTask.java:192)
> at
> org.apache.solr.cloud.RecoveryStrategy.sendPrepRecoveryCmd(RecoveryStrategy.java:599)
> at
> org.apache.solr.cloud.RecoveryStrategy.doRecovery(RecoveryStrategy.java:370)
> at org.apache.solr.cloud.RecoveryStrategy.run(RecoveryStrategy.java:236)
> Caused by:
> org.apache.solr.client.solrj.impl.HttpSolrServer$RemoteSolrException: I was
> asked to wait on state recovering for shard1 in c1 on node2:8983_solr but I
> still do not see the requested state. I see state: recovering live:true
> leader from ZK: http://node1:8983/solr/c1_shard1_replica2/
> at
> org.apache.solr.client.solrj.impl.HttpSolrServer.executeMethod(HttpSolrServer.java:621)
> at
> org.apache.solr.client.solrj.impl.HttpSolrServer$1.call(HttpSolrServer.java:292)
> at
> org.apache.solr.client.solrj.impl.HttpSolrServer$1.call(HttpSolrServer.java:288)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
> The crux of this message: "I was asked to wait on state recovering for shard1
> in c1 on node2:8983_solr but I still do not see the requested state. I see
> state: recovering" seems contradictory. At a minimum, we should improve this
> error, but there might also be some erroneous logic going on.
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