Return-Path: X-Original-To: apmail-incubator-oozie-users-archive@minotaur.apache.org Delivered-To: apmail-incubator-oozie-users-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 2557B9A8A for ; Thu, 26 Apr 2012 19:43:01 +0000 (UTC) Received: (qmail 12677 invoked by uid 500); 26 Apr 2012 19:43:01 -0000 Delivered-To: apmail-incubator-oozie-users-archive@incubator.apache.org Received: (qmail 12656 invoked by uid 500); 26 Apr 2012 19:43:01 -0000 Mailing-List: contact oozie-users-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: oozie-users@incubator.apache.org Delivered-To: mailing list oozie-users@incubator.apache.org Received: (qmail 12644 invoked by uid 99); 26 Apr 2012 19:43:00 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 26 Apr 2012 19:43:00 +0000 X-ASF-Spam-Status: No, hits=-0.5 required=5.0 tests=FREEMAIL_ENVFROM_END_DIGIT,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of jeremy.hanna1234@gmail.com designates 209.85.216.47 as permitted sender) Received: from [209.85.216.47] (HELO mail-qa0-f47.google.com) (209.85.216.47) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 26 Apr 2012 19:42:53 +0000 Received: by qabg1 with SMTP id g1so4596748qab.6 for ; Thu, 26 Apr 2012 12:42:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:content-type:content-transfer-encoding:subject:date:message-id :to:mime-version:x-mailer; bh=UfSo8i6zxJN9fWSfW/ToDRgp29nHQLM9KMdfLXzsUUM=; b=p1F0dykAQV/60YEAwvHl2fum14QJx8L4Ecb6Oba9c2d41JTweoVBQrFasBUqGWhC82 7UuAM8RLdtFNCoC9ehlju/mCov1x9qTxrxHFf1Rhflm5LJcwBcjCLFZHJ1rRPbmb7nHu yfzyrJGBJuv0qiLtuWIIabYKsX6G9ZHa1JEelQ5cUb3q3Ah3hZF+3/y9OAzMtcaXz9TK 85U6wUnFypoFAkIrg/kj4wiqOvIpvfCx3CHMtKOKTeISig7Bt9Pmq91lNlWLITk7CWA5 OAqrSpJIb/oMMNtKyOkTCws9cjf5dHUzKcFcoB2YUHQCwnYQ3UwKmqbhWb10zRrPMKhE ZPmA== Received: by 10.229.69.92 with SMTP id y28mr1986380qci.33.1335469351712; Thu, 26 Apr 2012 12:42:31 -0700 (PDT) Received: from ip-10-8-0-6.ec2.internal (ec2-23-21-72-1.compute-1.amazonaws.com. [23.21.72.1]) by mx.google.com with ESMTPS id s20sm6649979qap.16.2012.04.26.12.42.29 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 26 Apr 2012 12:42:30 -0700 (PDT) From: Jeremy Hanna Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Subject: start time drift? Date: Thu, 26 Apr 2012 14:42:27 -0500 Message-Id: <1D0AB6C7-14B3-4858-AF1F-6162B888DAB3@gmail.com> To: Oozie-users Mime-Version: 1.0 (Apple Message framework v1257) X-Mailer: Apple Mail (2.1257) X-Virus-Checked: Checked by ClamAV on apache.org Is there any reason for the materialization or real start time to drift? = we use NTP on the machine that we run oozie on and we've noticed that = certain coordinator jobs seem to drift. For example, one coordinator = that runs hourly has drifted forward by about 3-4 seconds a day so that = over a few weeks, this is in minutes. On most jobs this is fine, but = some have issues with it being too late. We're currently using the version of oozie that comes with cdh3u0 that = has a version of 2.3.1 in it. Any ideas?=