Hello
We use solr: 4.10.3-cdh5.4.9
And periodically 'cretecollection' command timeouts with such stacktrase:
14:35:58 Error: A call to SolrCloud WEB APIs failed: HTTP/1.1 500 Internal Server Error
14:35:58 Server: nginx
14:35:58 Date: Tue, 21 Mar 2017 11:20:25 GMT
14:35:58 Content-Type: application/xml;charset=UTF-8
14:35:58 Transfer-Encoding: chunked
14:35:58 Connection: keep-alive
14:35:58 X-Market-Req-ID: 1490095045005/30f3544fc6f139218869df711c4e19f0
14:35:58
14:35:58 <?xml version="1.0" encoding="UTF-8"?>
14:35:58
14:35:58 <response>
14:35:58
14:35:58 <lst name="responseHeader">
14:35:58 <int name="status">
14:35:58 500</int>
14:35:58 <int name="QTime">
14:35:58 180008</int>
14:35:58 </lst>
14:35:58 <lst name="error">
14:35:58 <str name="msg">
14:35:58 createcollection the collection time out:180s</str>
14:35:58 <str name="trace">
14:35:58 org.apache.solr.common.SolrException: createcollection the collection time out:180s
14:35:58 at org.apache.solr.handler.admin.CollectionsHandler.handleResponse(CollectionsHandler.java:364)
14:35:58 at org.apache.solr.handler.admin.CollectionsHandler.handleResponse(CollectionsHandler.java:316)
14:35:58 at org.apache.solr.handler.admin.CollectionsHandler.handleCreateAction(CollectionsHandler.java:482)
14:35:58 at org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:153)
14:35:58 at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
14:35:58 at org.apache.solr.servlet.SolrDispatchFilter.handleAdminRequest(SolrDispatchFilter.java:770)
14:35:58 at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:271)
14:35:58 at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:211)
14:35:58 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
14:35:58 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
14:35:58 at org.apache.solr.servlet.SolrHadoopAuthenticationFilter$2.doFilter(SolrHadoopAuthenticationFilter.java:353)
14:35:58 at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:592)
14:35:58 at org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationFilter.doFilter(DelegationTokenAuthenticationFilter.java:291)
14:35:58 at org.apache.hadoop.security.authentication.server.AuthenticationFilter.doFilter(AuthenticationFilter.java:555)
14:35:58 at org.apache.solr.servlet.SolrHadoopAuthenticationFilter.doFilter(SolrHadoopAuthenticationFilter.java:358)
14:35:58 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
14:35:58 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
14:35:58 at org.apache.solr.servlet.HostnameFilter.doFilter(HostnameFilter.java:86)
14:35:58 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
14:35:58 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
14:35:58 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
14:35:58 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
14:35:58 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
14:35:58 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
14:35:58 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
14:35:58 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
14:35:58 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
14:35:58 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:620)
14:35:58 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
14:35:58 at java.lang.Thread.run(Thread.java:745)
14:35:58 </str>
14:35:58 <int name="code">
14:35:58 500</int>
14:35:58 </lst>
14:35:58
14:35:58 </response>
Also, I have created bug in apache: https://issues.apache.org/jira/browse/SOLR-10334
