From yarn-issues-return-158460-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Tue Nov 20 23:41:05 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 7756518064E for ; Tue, 20 Nov 2018 23:41:04 +0100 (CET) Received: (qmail 88543 invoked by uid 500); 20 Nov 2018 22:41:03 -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 88532 invoked by uid 99); 20 Nov 2018 22:41:03 -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; Tue, 20 Nov 2018 22:41:03 +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 26FE5185E84 for ; Tue, 20 Nov 2018 22:41:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-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 (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id x8e_-tqGj3Gt for ; Tue, 20 Nov 2018 22:41:02 +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 69A4E5F64B for ; Tue, 20 Nov 2018 22:41:01 +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 8DE3DE0F4C for ; Tue, 20 Nov 2018 22:41:00 +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 38C1521E0B for ; Tue, 20 Nov 2018 22:41:00 +0000 (UTC) Date: Tue, 20 Nov 2018 22:41:00 +0000 (UTC) From: "Haibo Chen (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-8992) Fair scheduler can delete a dynamic queue while an application attempt is being added to the queue 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-8992?page=3Dcom.atlassian.= jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D16693= 855#comment-16693855 ]=20 Haibo Chen commented on YARN-8992: ---------------------------------- +1. Checking it in shortly > Fair scheduler can delete a dynamic queue while an application attempt is= being added to the queue > -------------------------------------------------------------------------= ------------------------- > > Key: YARN-8992 > URL: https://issues.apache.org/jira/browse/YARN-8992 > Project: Hadoop YARN > Issue Type: Bug > Components: fairscheduler > Affects Versions: 3.1.1 > Reporter: Haibo Chen > Assignee: Wilfred Spiegelenburg > Priority: Major > Attachments: YARN-8992.001.patch, YARN-8992.002.patch > > > As discovered in YARN-8990, QueueManager can see a leaf queue being empty= while FSLeafQueue.addApp() is called in the middle of =C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0 > {code:java} > return queue.getNumRunnableApps() =3D=3D 0 && > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 leafQueue.getNumNo= nRunnableApps() =3D=3D 0 && > =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 leafQueue.getNumAs= signedApps() =3D=3D 0;{code} -- 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