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 69AF410B6D for ; Mon, 23 Feb 2015 17:19:20 +0000 (UTC) Received: (qmail 31567 invoked by uid 500); 23 Feb 2015 17:19:14 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 31524 invoked by uid 500); 23 Feb 2015 17:19:14 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: yarn-issues@hadoop.apache.org Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 31513 invoked by uid 99); 23 Feb 2015 17:19:14 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 23 Feb 2015 17:19:14 +0000 Date: Mon, 23 Feb 2015 17:19:13 +0000 (UTC) From: "Junping Du (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (YARN-3115) [Aggregator wireup] Work-preserving restarting of per-node aggregator 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:all-tabpanel ] Junping Du reassigned YARN-3115: -------------------------------- Assignee: Junping Du (was: Zhijie Shen) > [Aggregator wireup] Work-preserving restarting of per-node aggregator > --------------------------------------------------------------------- > > 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 > > 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 (v6.3.4#6332)