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 A1DC211DC3 for ; Tue, 2 Sep 2014 13:21:21 +0000 (UTC) Received: (qmail 40268 invoked by uid 500); 2 Sep 2014 13:21:21 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 40226 invoked by uid 500); 2 Sep 2014 13:21:21 -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 40215 invoked by uid 99); 2 Sep 2014 13:21:21 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 02 Sep 2014 13:21:21 +0000 Date: Tue, 2 Sep 2014 13:21:21 +0000 (UTC) From: "Varun Vasudev (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-2488) Nodemanager should support check if bad disks have turned to good ones 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-2488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14118182#comment-14118182 ] Varun Vasudev commented on YARN-2488: ------------------------------------- [~yxls123123] will YARN-90 solve your problem? > Nodemanager should support check if bad disks have turned to good ones > ---------------------------------------------------------------------- > > Key: YARN-2488 > URL: https://issues.apache.org/jira/browse/YARN-2488 > Project: Hadoop YARN > Issue Type: Improvement > Components: nodemanager > Affects Versions: 2.4.1 > Reporter: Xu Yang > > When NM's disks turn bad, it will never turn good ones. Although the disks is fixed, we must restart nodemanager to use the fixed disks. In particular when NM become UNHEALTHY status, it will never be back to HEALTHY status. -- This message was sent by Atlassian JIRA (v6.3.4#6332)