From yarn-issues-return-138981-apmail-hadoop-yarn-issues-archive=hadoop.apache.org@hadoop.apache.org Fri Mar 2 02:31:06 2018 Return-Path: X-Original-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 989B418B7B for ; Fri, 2 Mar 2018 02:31:06 +0000 (UTC) Received: (qmail 78688 invoked by uid 500); 2 Mar 2018 02:31:06 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 78596 invoked by uid 500); 2 Mar 2018 02:31:06 -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 78541 invoked by uid 99); 2 Mar 2018 02:31:04 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 02 Mar 2018 02:31:04 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id 52A3A180663 for ; Fri, 2 Mar 2018 02:31:04 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.311 X-Spam-Level: X-Spam-Status: No, score=-110.311 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, 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 (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id 4q0nFKqsYdOp for ; Fri, 2 Mar 2018 02:31:03 +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 5A2795F46D for ; Fri, 2 Mar 2018 02:31:02 +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 3AE2FE09A4 for ; Fri, 2 Mar 2018 02:31:01 +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 6B4E22477A for ; Fri, 2 Mar 2018 02:31:00 +0000 (UTC) Date: Fri, 2 Mar 2018 02:31:00 +0000 (UTC) From: "SammiChen (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-7450) ATS Client should retry on intermittent Kerberos issues. 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/YARN-7450?page=3Dcom.atlassian.= jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D16383= 031#comment-16383031 ]=20 SammiChen commented on YARN-7450: --------------------------------- Hi [~raviprak], =C2=A0does this still target for 2.9.1?=C2=A0 If not, can w= e push this out to next 2.9.2 release?=C2=A0 > ATS Client should retry on intermittent Kerberos issues. > -------------------------------------------------------- > > Key: YARN-7450 > URL: https://issues.apache.org/jira/browse/YARN-7450 > Project: Hadoop YARN > Issue Type: Improvement > Components: ATSv2 > Affects Versions: 2.7.3 > Environment: Hadoop-2.7.3 > Reporter: Ravi Prakash > Priority: Major > > We saw a stack trace (posted in the first comment) in the ResourceManager= logs for the TimelineClientImpl not being able to relogin from keytab. > I'm guessing there was an intermittent issue that failed the kerberos rel= ogin from keytab. However, I'm assuming this was *not* retried because I on= ly saw one instance of this stack trace. I propose that this operation sho= uld have been retried. > It seems, this caused events at the ResourceManager to queue up and event= ually stop responding to even basic {{yarn application -list}} commands. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org