Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 2433E200D0A for ; Tue, 19 Sep 2017 11:24:05 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 226D31609DB; Tue, 19 Sep 2017 09:24:05 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 695601609DD for ; Tue, 19 Sep 2017 11:24:04 +0200 (CEST) Received: (qmail 69534 invoked by uid 500); 19 Sep 2017 09:24:03 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 69523 invoked by uid 99); 19 Sep 2017 09:24:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 19 Sep 2017 09:24:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 267551A520C for ; Tue, 19 Sep 2017 09:24:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id Y0HhuGJZKJPB for ; Tue, 19 Sep 2017 09:24:02 +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 AB1F25FCDA for ; Tue, 19 Sep 2017 09:24:01 +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 EDBCFE0E3F for ; Tue, 19 Sep 2017 09:24:00 +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 A5F9A244A4 for ; Tue, 19 Sep 2017 09:24:00 +0000 (UTC) Date: Tue, 19 Sep 2017 09:24:00 +0000 (UTC) From: "rangjiaheng (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-7214) duplicated container completed To AM MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 19 Sep 2017 09:24:05 -0000 [ https://issues.apache.org/jira/browse/YARN-7214?page=3Dcom.atlassian.= jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D16171= 391#comment-16171391 ]=20 rangjiaheng commented on YARN-7214: ----------------------------------- aa=20 > duplicated container completed To AM > ------------------------------------ > > Key: YARN-7214 > URL: https://issues.apache.org/jira/browse/YARN-7214 > Project: Hadoop YARN > Issue Type: Bug > Affects Versions: 2.7.1, 3.0.0-alpha3 > Environment: hadoop 2.7.1 rm recovery and nm recovery enabled > Reporter: zhangshilong > Attachments: screenshot-1.png > > > env: hadoop 2.7.1 with rm recovery and nm recovery enabled > case: > spark app=EF=BC=88app1=EF=BC=89 running least one container(named c1) in= NM1. > 1=E3=80=81NM1 crashed=EF=BC=8Cand RM found NM1 expired in 10 minutes. > 2=E3=80=81RM will remove all containers in NM1(RMNodeImpl). and app1 wi= ll receive c1 completed message.But RM can not send c1(to be removed) to NM= 1 because NM1 lost. > 3=E3=80=81NM1 restart and register with RM(c1 in register request)=EF=BC= =8Cbut RM found NM1 is lost and will not handle containers from NM1. > 4=E3=80=81NM1 will not heartbeat with c1(c1 not in heartbeat request). S= o c1 will not removed from context of NM1. > 5=E3=80=81 RM restart=EF=BC=8C NM1 re register with RM=E3=80=82And c1 wil= l be handled and recovered. RM will send c1 complted message to AM of app1.= So, app1 received duplicated c1.=20 > once spark AM receive one container completed from RM, it will allocate= one new container. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org