Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 7D92D200B6F for ; Tue, 9 Aug 2016 22:37:22 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 7AC94160AA5; Tue, 9 Aug 2016 20:37:22 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id C34A8160A6B for ; Tue, 9 Aug 2016 22:37:21 +0200 (CEST) Received: (qmail 85577 invoked by uid 500); 9 Aug 2016 20:37:20 -0000 Mailing-List: contact mapreduce-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list mapreduce-issues@hadoop.apache.org Received: (qmail 85564 invoked by uid 99); 9 Aug 2016 20:37:20 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 09 Aug 2016 20:37:20 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 810052C02A5 for ; Tue, 9 Aug 2016 20:37:20 +0000 (UTC) Date: Tue, 9 Aug 2016 20:37:20 +0000 (UTC) From: "Karthik Kambatla (JIRA)" To: mapreduce-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (MAPREDUCE-6740) Enforce mapreduce.task.timeout to be at least mapreduce.task.progress-report.interval MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Tue, 09 Aug 2016 20:37:22 -0000 [ https://issues.apache.org/jira/browse/MAPREDUCE-6740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15414192#comment-15414192 ] Karthik Kambatla commented on MAPREDUCE-6740: --------------------------------------------- The value of taskTimeout should be *larger* than the progress-report-interval. I wonder if it is okay to enforce at least twice the progress-interval. > Enforce mapreduce.task.timeout to be at least mapreduce.task.progress-report.interval > ------------------------------------------------------------------------------------- > > Key: MAPREDUCE-6740 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-6740 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mr-am > Affects Versions: 2.8.0 > Reporter: Haibo Chen > Assignee: Haibo Chen > Priority: Minor > Attachments: mapreduce6740.001.patch, mapreduce6740.002.patch > > > Mapreduce-6242 makes task status update interval configurable to ease the pressure on MR AM to process status updates, but it did not ensure that mapreduce.task.timeout is no smaller than the configured value of task report interval. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: mapreduce-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: mapreduce-issues-help@hadoop.apache.org