[ https://issues.apache.org/jira/browse/HDDS-1616?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Bharat Viswanadham updated HDDS-1616: ------------------------------------- Resolution: Fixed Fix Version/s: 0.4.1 0.5.0 Status: Resolved (was: Patch Available) > ManagedChannel references are being leaked in while removing RaftGroup > ---------------------------------------------------------------------- > > Key: HDDS-1616 > URL: https://issues.apache.org/jira/browse/HDDS-1616 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Components: SCM > Affects Versions: 0.4.0 > Reporter: Mukul Kumar Singh > Assignee: Mukul Kumar Singh > Priority: Major > Labels: pull-request-available > Fix For: 0.5.0, 0.4.1 > > Time Spent: 50m > Remaining Estimate: 0h > > ManagedChannel references are being leaked in while removing RaftGroup > {code} > May 30, 2019 8:12:20 AM > org.apache.ratis.thirdparty.io.grpc.internal.ManagedChannelOrphanWrapper$ManagedChannelReference > cleanQueue > SEVERE: *~*~*~ Channel ManagedChannelImpl{logId=1805, > target=192.168.0.3:49867} was not shutdown properly!!! ~*~*~* > Make sure to call shutdown()/shutdownNow() and wait until > awaitTermination() returns true. > java.lang.RuntimeException: ManagedChannel allocation site > at > org.apache.ratis.thirdparty.io.grpc.internal.ManagedChannelOrphanWrapper$ManagedChannelReference.<init>(ManagedChannelOrphanWrapper.java:103) > at > org.apache.ratis.thirdparty.io.grpc.internal.ManagedChannelOrphanWrapper.<init>(ManagedChannelOrphanWrapper.java:53) > at > org.apache.ratis.thirdparty.io.grpc.internal.ManagedChannelOrphanWrapper.<init>(ManagedChannelOrphanWrapper.java:44) > at > org.apache.ratis.thirdparty.io.grpc.internal.AbstractManagedChannelImplBuilder.build(AbstractManagedChannelImplBuilder.java:411) > at > org.apache.ratis.grpc.client.GrpcClientProtocolClient.<init>(GrpcClientProtocolClient.java:118) > at > org.apache.ratis.grpc.client.GrpcClientRpc.lambda$new$0(GrpcClientRpc.java:55) > at > org.apache.ratis.util.PeerProxyMap$PeerAndProxy.lambda$getProxy$0(PeerProxyMap.java:61) > at > org.apache.ratis.util.LifeCycle.startAndTransition(LifeCycle.java:202) > at > org.apache.ratis.util.PeerProxyMap$PeerAndProxy.getProxy(PeerProxyMap.java:60) > at org.apache.ratis.util.PeerProxyMap.getProxy(PeerProxyMap.java:107) > at > org.apache.ratis.grpc.client.GrpcClientRpc.sendRequest(GrpcClientRpc.java:91) > at > org.apache.ratis.client.impl.RaftClientImpl.sendRequest(RaftClientImpl.java:409) > at > org.apache.ratis.client.impl.RaftClientImpl.groupRemove(RaftClientImpl.java:281) > at > org.apache.hadoop.hdds.scm.pipeline.RatisPipelineUtils.destroyPipeline(RatisPipelineUtils.java:97) > at > org.apache.hadoop.hdds.scm.pipeline.PipelineReportHandler.processPipelineReport(PipelineReportHandler.java:100) > at > org.apache.hadoop.hdds.scm.pipeline.PipelineReportHandler.onMessage(PipelineReportHandler.java:80) > at > org.apache.hadoop.hdds.scm.pipeline.PipelineReportHandler.onMessage(PipelineReportHandler.java:44) > at > org.apache.hadoop.hdds.server.events.SingleThreadExecutor.lambda$onMessage$1(SingleThreadExecutor.java:85) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:748) > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org