From hdfs-issues-return-237998-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Fri Oct 12 20:15:05 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id AA51C180660 for ; Fri, 12 Oct 2018 20:15:04 +0200 (CEST) Received: (qmail 45079 invoked by uid 500); 12 Oct 2018 18:15:03 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 45068 invoked by uid 99); 12 Oct 2018 18:15:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 12 Oct 2018 18:15:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 3AE70C1A3A for ; Fri, 12 Oct 2018 18:15:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.501 X-Spam-Level: X-Spam-Status: No, score=-109.501 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id dMkyN3TzQGdP for ; Fri, 12 Oct 2018 18:15:02 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 8F44B5F48E for ; Fri, 12 Oct 2018 18:15:01 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id C4E3CE25D5 for ; Fri, 12 Oct 2018 18:15:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 4AE4924DC1 for ; Fri, 12 Oct 2018 18:15:00 +0000 (UTC) Date: Fri, 12 Oct 2018 18:15:00 +0000 (UTC) From: "Hudson (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HDDS-555) RandomKeyGenerator runs not closing the XceiverClient properly MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HDDS-555?page=3Dcom.atlassian.j= ira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D166482= 55#comment-16648255 ]=20 Hudson commented on HDDS-555: ----------------------------- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #15194 (See [https= ://builds.apache.org/job/Hadoop-trunk-Commit/15194/]) HDDS-555. RandomKeyGenerator runs not closing the XceiverClient (xyao: rev = e12edb3d8f05ff6206c6de1b81ecfa1a03abb193) * (edit) hadoop-hdds/client/src/main/java/org/apache/hadoop/hdds/scm/client= /ContainerOperationClient.java * (edit) hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozon= e/scm/TestContainerSmallFile.java * (edit) hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozon= e/scm/TestGetCommittedBlockLengthAndPutKey.java * (edit) hadoop-ozone/client/src/main/java/org/apache/hadoop/ozone/client/i= o/ChunkGroupOutputStream.java * (edit) hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozon= e/scm/TestXceiverClientManager.java * (edit) hadoop-ozone/client/src/main/java/org/apache/hadoop/ozone/client/i= o/ChunkGroupInputStream.java * (edit) hadoop-hdds/client/src/main/java/org/apache/hadoop/hdds/scm/Xceive= rClientManager.java > RandomKeyGenerator runs not closing the XceiverClient properly > -------------------------------------------------------------- > > Key: HDDS-555 > URL: https://issues.apache.org/jira/browse/HDDS-555 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Reporter: Shashikant Banerjee > Assignee: Mukul Kumar Singh > Priority: Major > Fix For: 0.3.0 > > Attachments: HDDS-555.001.patch > > > The issue is with closing of the xceiverClients in Ozone. The below shows= the leak in XceiverClientGrpc. Similar issue can be seen intermittentkly w= ith XceiverClientRatis as well as shown in https://issues.apache.org/jira/b= rowse/RATIS-318=C2=A0as well. > {code:java} > Sep 26, 2018 8:11:01 PM org.apache.ratis.shaded.io.grpc.internal.ManagedC= hannelOrphanWrapper$ManagedChannelReference cleanQueue > SEVERE: *~*~*~ Channel ManagedChannelImpl{logId=3D136, target=3D192.168.1= .2:50712} was not shutdown properly!!! ~*~*~* > Make sure to call shutdown()/shutdownNow() and wait until awaitTerminatio= n() returns true. > java.lang.RuntimeException: ManagedChannel allocation site > at org.apache.ratis.shaded.io.grpc.internal.ManagedChannelOrphanWrapper$M= anagedChannelReference.(ManagedChannelOrphanWrapper.java:103) > at org.apache.ratis.shaded.io.grpc.internal.ManagedChannelOrphanWrapper.<= init>(ManagedChannelOrphanWrapper.java:53) > at org.apache.ratis.shaded.io.grpc.internal.ManagedChannelOrphanWrapper.<= init>(ManagedChannelOrphanWrapper.java:44) > at org.apache.ratis.shaded.io.grpc.internal.AbstractManagedChannelImplBui= lder.build(AbstractManagedChannelImplBuilder.java:410) > at org.apache.hadoop.hdds.scm.XceiverClientGrpc.connect(XceiverClientGrpc= .java:92) > at org.apache.hadoop.hdds.scm.XceiverClientManager$2.call(XceiverClientMa= nager.java:159) > at org.apache.hadoop.hdds.scm.XceiverClientManager$2.call(XceiverClientMa= nager.java:144) > at com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.= java:4767) > at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(Lo= calCache.java:3568) > at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:23= 50) > at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.= java:2313) > at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2228) > at com.google.common.cache.LocalCache.get(LocalCache.java:3965) > at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.jav= a:4764) > at org.apache.hadoop.hdds.scm.XceiverClientManager.getClient(XceiverClien= tManager.java:143) > at org.apache.hadoop.hdds.scm.XceiverClientManager.acquireClient(XceiverC= lientManager.java:122) > at org.apache.hadoop.ozone.client.io.ChunkGroupOutputStream.checkKeyLocat= ionInfo(ChunkGroupOutputStream.java:192) > at org.apache.hadoop.ozone.client.io.ChunkGroupOutputStream.addPreallocat= eBlocks(ChunkGroupOutputStream.java:180) > at org.apache.hadoop.ozone.client.rpc.RpcClient.createKey(RpcClient.java:= 472) > at org.apache.hadoop.ozone.client.OzoneBucket.createKey(OzoneBucket.java:= 262) > at org.apache.hadoop.ozone.freon.RandomKeyGenerator$OfflineProcessor.run(= RandomKeyGenerator.java:601) > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511= ) > at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266) > at java.util.concurrent.FutureTask.run(FutureTask.java) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.j= ava: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-unsubscribe@hadoop.apache.org For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org