Hi, I have found that the issue is due to the https clusterprop configuration is not correctly loaded to zookeeper. As such, they are still communicating on http, when Solr is already configured to use https.
Regards, Edwin On Sat, 2 Feb 2019 at 13:49, Zheng Lin Edwin Yeo <edwinye...@gmail.com> wrote: > Hi, > > I am using Solr 7.6.0. > > When I tried to create a collection, I encountered the error of unable to > get autoscaling policy session. > > I have 2 replicas running, and I am creating it with the following command: > > https://localhost:8983/solr/admin/collections?action=CREATE&name=collection1&numShards=1&replicationFactor=2&maxShardsPerNode=2&collection.configName=collection1 > > What could be the reason that caused this error? > > This is the error which I am getting: > > Saturday, February 2, 2019 12:40:08 PM ERROR true > OverseerCollectionMessageHandler Collection: calls operation: create > failed:org.apache.solr.common.SolrException: Error getting replica > locations : unable to get autoscaling policy session > > Collection: calls operation: create > failed:org.apache.solr.common.SolrException: Error getting replica > locations : unable to get autoscaling policy session > > at > org.apache.solr.cloud.api.collections.CreateCollectionCmd.call(CreateCollectionCmd.java:183) > > at > org.apache.solr.cloud.api.collections.OverseerCollectionMessageHandler.processMessage(OverseerCollectionMessageHandler.java:259) > > at > org.apache.solr.cloud.OverseerTaskProcessor$Runner.run(OverseerTaskProcessor.java:478) > > at > org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:209) > > at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) > > at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) > > at java.lang.Thread.run(Unknown Source) > > Caused by: org.apache.solr.common.SolrException: unable to get autoscaling > policy session > > at > org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper.getReplicaLocations(PolicyHelper.java:123) > > at > org.apache.solr.cloud.api.collections.Assign.getPositionsUsingPolicy(Assign.java:369) > > at > org.apache.solr.cloud.api.collections.Assign$PolicyBasedAssignStrategy.assign(Assign.java:617) > > at > org.apache.solr.cloud.api.collections.CreateCollectionCmd.buildReplicaPositions(CreateCollectionCmd.java:394) > > at > org.apache.solr.cloud.api.collections.CreateCollectionCmd.call(CreateCollectionCmd.java:178) > > ... 6 more > > Caused by: org.apache.solr.common.SolrException: > org.apache.solr.common.SolrException: > > at > org.apache.solr.common.cloud.rule.ImplicitSnitch.getTags(ImplicitSnitch.java:78) > > at > org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider.fetchTagValues(SolrClientNodeStateProvider.java:138) > > at > org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider.getNodeValues(SolrClientNodeStateProvider.java:127) > > at > org.apache.solr.client.solrj.cloud.autoscaling.Row.<init>(Row.java:66) > > at > org.apache.solr.client.solrj.cloud.autoscaling.Policy$Session.<init>(Policy.java:566) > > at > org.apache.solr.client.solrj.cloud.autoscaling.Policy.createSession(Policy.java:391) > > at > org.apache.solr.client.solrj.cloud.autoscaling.Policy.createSession(Policy.java:353) > > at > org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper$SessionRef.createSession(PolicyHelper.java:460) > > at > org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper$SessionRef.get(PolicyHelper.java:425) > > at > org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper.getSession(PolicyHelper.java:481) > > at > org.apache.solr.client.solrj.cloud.autoscaling.PolicyHelper.getReplicaLocations(PolicyHelper.java:121) > > ... 10 more > > Caused by: org.apache.solr.common.SolrException: > > at > org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$AutoScalingSnitch.getRemoteInfo(SolrClientNodeStateProvider.java:301) > > at > org.apache.solr.common.cloud.rule.ImplicitSnitch.getTags(ImplicitSnitch.java:76) > > ... 20 more > > Caused by: org.apache.solr.client.solrj.SolrServerException: IOException > occured when talking to server at: http://10.33.42.58:8983/edm > > at > org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:657) > > at > org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:255) > > at > org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:244) > > at > org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1260) > > at > org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$ClientSnitchCtx.invoke(SolrClientNodeStateProvider.java:349) > > at > org.apache.solr.client.solrj.impl.SolrClientNodeStateProvider$AutoScalingSnitch.getRemoteInfo(SolrClientNodeStateProvider.java:274) > > ... 21 more > > Caused by: org.apache.http.client.ClientProtocolException > > at > org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:187) > > at > org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) > > at > org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56) > > at > org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:542) > > ... 26 more > > Caused by: org.apache.http.ProtocolException: The server failed to respond > with a valid HTTP response > > at > org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:149) > > at > org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56) > > at > org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259) > > at > org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163) > > at > org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:165) > > at > org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273) > > at > org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125) > > at > org.apache.solr.util.stats.InstrumentedHttpRequestExecutor.execute(InstrumentedHttpRequestExecutor.java:120) > > at > org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272) > > at > org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:185) > > at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) > > at > org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:111) > > at > org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) > > ... 29 more > > > > > > > > Saturday, February 2, 2019 12:40:08 PM ERROR true HttpSolrCall > null:org.apache.solr.common.SolrException: Error getting replica locations > : unable to get autoscaling policy session > > null:org.apache.solr.common.SolrException: Error getting replica locations > : unable to get autoscaling policy session > > at > org.apache.solr.client.solrj.SolrResponse.getException(SolrResponse.java:53) > > at > org.apache.solr.handler.admin.CollectionsHandler.invokeAction(CollectionsHandler.java:274) > > at > org.apache.solr.handler.admin.CollectionsHandler.handleRequestBody(CollectionsHandler.java:246) > > at > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:199) > > at > org.apache.solr.servlet.HttpSolrCall.handleAdmin(HttpSolrCall.java:734) > > at > org.apache.solr.servlet.HttpSolrCall.handleAdminRequest(HttpSolrCall.java:715) > > at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:496) > > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:377) > > at > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:323) > > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1634) > > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) > > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146) > > at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) > > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) > > at > org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257) > > at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) > > at > org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) > > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1317) > > at > org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) > > at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) > > at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) > > at > org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) > > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1219) > > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) > > at > org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219) > > at > org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126) > > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) > > at > org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335) > > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) > > at org.eclipse.jetty.server.Server.handle(Server.java:531) > > at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352) > > at > org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260) > > at > org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281) > > at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102) > > at > org.eclipse.jetty.io.ssl.SslConnection.onFillable(SslConnection.java:291) > > at > org.eclipse.jetty.io.ssl.SslConnection$3.succeeded(SslConnection.java:151) > > at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102) > > at > org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118) > > at > org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333) > > at > org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310) > > at > org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) > > at > org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) > > at > org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) > > at > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:762) > > at > org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:680) > > at java.lang.Thread.run(Unknown Source) > > > > Regards, > Edwin >
