Mark Miller added a comment - 09/Jan/15 15:59 I ran into this fail while working on SOLR-4509 .

Mark Miller added a comment - 09/Jan/15 18:11 [junit4] ERROR 81.9s J0 | TestRebalanceLeaders.testDistribSearch <<< [junit4] > Throwable #1: org.apache.solr.client.solrj.SolrServerException: No live SolrServers available to handle this request:[http://127.0.0.1:33947/_d/iz, http://127.0.0.1:41117/_d/iz, http://127.0.0.1:33021/_d/iz, http://127.0.0.1:44859/_d/iz, http://127.0.0.1:46670/_d/iz] [junit4] > at __randomizedtesting.SeedInfo.seed([9EE8FA44BCDCD049:1F0E745CCB83B075]:0) [junit4] > at org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:332) [junit4] > at org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1015) [junit4] > at org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:793) [junit4] > at org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:736) [junit4] > at org.apache.solr.cloud.TestRebalanceLeaders.issueCommands(TestRebalanceLeaders.java:292) [junit4] > at org.apache.solr.cloud.TestRebalanceLeaders.rebalanceLeaderTest(TestRebalanceLeaders.java:119) [junit4] > at org.apache.solr.cloud.TestRebalanceLeaders.doTest(TestRebalanceLeaders.java:85) [junit4] > at org.apache.solr.BaseDistributedSearchTestCase.testDistribSearch(BaseDistributedSearchTestCase.java:868) [junit4] > at java.lang.Thread.run(Thread.java:745) [junit4] > Caused by: org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://127.0.0.1:41117/_d/iz: java.lang.NullPointerException [junit4] > at org.apache.solr.common.cloud.ZkStateReader.fromJSON(ZkStateReader.java:140) [junit4] > at org.apache.solr.common.cloud.ZkNodeProps.load(ZkNodeProps.java:92) [junit4] > at org.apache.solr.cloud.DistributedQueue.containsTaskWithRequestId(DistributedQueue.java:125) [junit4] > at org.apache.solr.handler.admin.CollectionsHandler.overseerCollectionQueueContains(CollectionsHandler.java:688) [junit4] > at org.apache.solr.handler.admin.CollectionsHandler.handleResponse(CollectionsHandler.java:713) [junit4] > at org.apache.solr.handler.admin.CollectionsHandler.handleResponse(CollectionsHandler.java:693) [junit4] > at org.apache.solr.handler.admin.CollectionsHandler.rejoinElection(CollectionsHandler.java:488) [junit4] > at org.apache.solr.handler.admin.CollectionsHandler.insurePreferredIsLeader(CollectionsHandler.java:403) [junit4] > at org.apache.solr.handler.admin.CollectionsHandler.handleBalanceLeaders(CollectionsHandler.java:310) [junit4] > at org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:276) [junit4] > at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:144) [junit4] > at org.apache.solr.servlet.SolrDispatchFilter.handleAdminRequest(SolrDispatchFilter.java:740) [junit4] > at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:266) [junit4] > at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:204) [junit4] > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) [junit4] > at org.apache.solr.client.solrj.embedded.JettySolrRunner$DebugFilter.doFilter(JettySolrRunner.java:138) [junit4] > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) [junit4] > at org.eclipse.jetty.servlets.UserAgentFilter.doFilter(UserAgentFilter.java:83) [junit4] > at org.eclipse.jetty.servlets.GzipFilter.doFilter(GzipFilter.java:364) [junit4] > at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) [junit4] > at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) [junit4] > at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:221) [junit4] > at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1125) [junit4] > at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) [junit4] > at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) [junit4] > at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1059) [junit4] > at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) [junit4] > at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) [junit4] > at org.eclipse.jetty.server.Server.handle(Server.java:497) [junit4] > at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:313) [junit4] > at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:248) [junit4] > at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) [junit4] > at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:626) [junit4] > at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:546) [junit4] > at java.lang.Thread.run(Thread.java:745) [junit4] > at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:558) [junit4] > at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:214) [junit4] > at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:210) [junit4] > at org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:353) [junit4] > at org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:321) [junit4] > ... 47 more

Mark Miller added a comment - 11/Jan/15 15:27 Odd - I also see failures with this leader rebalance test where the data is there but throwing an assert when our UTF-8 code tries to parse it.

Mark Miller added a comment - 13/Jan/15 14:57 And now I see a different fail on this test. I'm going to spin out another issue for the flaky test.

Mark Miller added a comment - 13/Jan/15 15:10 Seems TestReplicaProperties can fail with this as well.

ASF subversion and git services added a comment - 13/Jan/15 15:25 Commit 1651380 from Mark Miller in branch 'dev/trunk' [ https://svn.apache.org/r1651380 ] SOLR-6941 : DistributedQueue#containsTaskWithRequestId can fail with NPE.

ASF subversion and git services added a comment - 13/Jan/15 15:27 Commit 1651381 from Mark Miller in branch 'dev/branches/branch_5x' [ https://svn.apache.org/r1651381 ] SOLR-6941 : DistributedQueue#containsTaskWithRequestId can fail with NPE.

Anshum Gupta added a comment - 23/Feb/15 05:00 Bulk close after 5.0 release.

Shalin Shekhar Mangar added a comment - 26/Feb/15 15:14 Reopening to backport to 4.10.4

ASF subversion and git services added a comment - 26/Feb/15 15:19 Commit 1662478 from shalin@apache.org in branch 'dev/branches/lucene_solr_4_10' [ https://svn.apache.org/r1662478 ] SOLR-6941 : DistributedQueue#containsTaskWithRequestId can fail with NPE.

Michael McCandless added a comment - 05/Mar/15 15:36 Bulk close for 4.10.4 release