I think the problem is the same as this:
https://issues.apache.org/jira/browse/SOLR-16099 jetty's solution: https://github.com/eclipse/jetty.project/issues/8558 At 2022-11-08 14:13:29, "slly" <sll...@126.com> wrote: >Hello everyone. > > >We recently encountered an online problem, only restart the process can >recover. > > > > The following threads are always in the WAITING state, will not exit > > There is no obvious exception message in the log. > > Maybe, the problem will only be triggered when querying multiple > collections, but I'm not sure > > > > > "qtp148626113-20273759" #20273759 prio=5 os_prio=0 tid=0x00007f9bfda5c000 > nid=0xa7bf waiting on condition [0x00007f9bf5087000] > java.lang.Thread.State: WAITING (parking) > at sun.misc.Unsafe.park0(Native Method) > - parking to wait for <0x0000000315020648> (a > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) > at sun.misc.Unsafe.park(Unsafe.java:1025) > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:176) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2047) > at > java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:446) > at > java.util.concurrent.ExecutorCompletionService.take(ExecutorCompletionService.java:193) > at > org.apache.solr.handler.component.HttpShardHandler.take(HttpShardHandler.java:121) > at > org.apache.solr.handler.component.HttpShardHandler.takeCompletedOrError(HttpShardHandler.java:114) > at > org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:524) > at > org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:216) > > > > "httpShardExecutor-5-thread-14362-processing-x: #313991 prio=5 os_prio=0 > tid=0x00007f97db561800 nid=0x13a87 in Object.wait() [0x00007f97bdfd6000] > java.lang.Thread.State: WAITING (on object monitor) > at java.lang.Object.wait(Native Method) > at java.lang.Object.wait(Object.java:502) > at > org.eclipse.jetty.client.util.InputStreamResponseListener$Input.read(InputStreamResponseListener.java:318) > - locked <0x00000001c0c045c8> (a > org.eclipse.jetty.client.util.InputStreamResponseListener) > at > org.apache.solr.common.util.FastInputStream.readWrappedStream(FastInputStream.java:90) > at > org.apache.solr.common.util.FastInputStream.refill(FastInputStream.java:99) > at > org.apache.solr.common.util.FastInputStream.readByte(FastInputStream.java:217) > at > org.apache.solr.common.util.JavaBinCodec._init(JavaBinCodec.java:211) > at > org.apache.solr.common.util.JavaBinCodec.initRead(JavaBinCodec.java:202) > at > org.apache.solr.common.util.JavaBinCodec.unmarshal(JavaBinCodec.java:195) > at > org.apache.solr.client.solrj.impl.BinaryResponseParser.processResponse(BinaryResponseParser.java:51) > at > org.apache.solr.client.solrj.impl.Http2SolrClient.processErrorsAndResponse(Http2SolrClient.java:711) > at > org.apache.solr.client.solrj.impl.Http2SolrClient.request(Http2SolrClient.java:421) > at > org.apache.solr.client.solrj.impl.Http2SolrClient.request(Http2SolrClient.java:776) > at > org.apache.solr.client.solrj.SolrClient.request(SolrClient.java:1290) > at > org.apache.solr.handler.component.HttpShardHandler.request(HttpShardHandler.java:80) > > >Thanks. > > > >
