From yarn-issues-return-160770-apmail-hadoop-yarn-issues-archive=hadoop.apache.org@hadoop.apache.org Mon Jan 7 12:20:04 2019 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 9695018BF6 for ; Mon, 7 Jan 2019 12:20:04 +0000 (UTC) Received: (qmail 49403 invoked by uid 500); 7 Jan 2019 12:20:04 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 49341 invoked by uid 500); 7 Jan 2019 12:20:04 -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 49075 invoked by uid 99); 7 Jan 2019 12:20:04 -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; Mon, 07 Jan 2019 12:20:04 +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 C4086180ED6 for ; Mon, 7 Jan 2019 12:20:03 +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 ir3i4HRqDe9T for ; Mon, 7 Jan 2019 12:20:02 +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 57E905F659 for ; Mon, 7 Jan 2019 12:20:02 +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 8993DE2642 for ; Mon, 7 Jan 2019 12:20:01 +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 6242D25555 for ; Mon, 7 Jan 2019 12:20:00 +0000 (UTC) Date: Mon, 7 Jan 2019 12:20:00 +0000 (UTC) From: "Abhishek Modi (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-3115) [Collector wireup] Work-preserving restarting of per-node timeline collector MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/YARN-3115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16735741#comment-16735741 ] Abhishek Modi commented on YARN-3115: ------------------------------------- [~djp] if you are not actively working on this, can I take this up? > [Collector wireup] Work-preserving restarting of per-node timeline collector > ---------------------------------------------------------------------------- > > Key: YARN-3115 > URL: https://issues.apache.org/jira/browse/YARN-3115 > Project: Hadoop YARN > Issue Type: Sub-task > Components: timelineserver > Reporter: Zhijie Shen > Assignee: Junping Du > Priority: Major > Labels: YARN-5355 > > YARN-3030 makes the per-node aggregator work as the aux service of a NM. It contains the states of the per-app aggregators corresponding to the running AM containers on this NM. While NM is restarted in work-preserving mode, this information of per-node aggregator needs to be carried on over restarting too. -- 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