Return-Path: X-Original-To: apmail-incubator-mesos-dev-archive@minotaur.apache.org Delivered-To: apmail-incubator-mesos-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id E7BA3100EB for ; Mon, 10 Jun 2013 17:48:24 +0000 (UTC) Received: (qmail 26124 invoked by uid 500); 10 Jun 2013 17:48:24 -0000 Delivered-To: apmail-incubator-mesos-dev-archive@incubator.apache.org Received: (qmail 26041 invoked by uid 500); 10 Jun 2013 17:48:24 -0000 Mailing-List: contact mesos-dev-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: mesos-dev@incubator.apache.org Delivered-To: mailing list mesos-dev@incubator.apache.org Received: (qmail 26013 invoked by uid 99); 10 Jun 2013 17:48:23 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 10 Jun 2013 17:48:23 +0000 Date: Mon, 10 Jun 2013 17:48:23 +0000 (UTC) From: "Vinod Kone (JIRA)" To: mesos-dev@incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Resolved] (MESOS-482) Status update manager should not cleanup the stream when there are pending updates, even though it received an ACK for a terminal update 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/MESOS-482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vinod Kone resolved MESOS-482. ------------------------------ Resolution: Won't Fix We decided to keep the original behavior of cleaning up the stream on the ack of a terminal update, irrespective of pending updates. > Status update manager should not cleanup the stream when there are pending updates, even though it received an ACK for a terminal update > ---------------------------------------------------------------------------------------------------------------------------------------- > > Key: MESOS-482 > URL: https://issues.apache.org/jira/browse/MESOS-482 > Project: Mesos > Issue Type: Bug > Affects Versions: 0.13.0 > Reporter: Vinod Kone > Assignee: Vinod Kone > Fix For: 0.13.0 > > > Saw this in production at Twitter. > Executors had pending updates due to an edge case that wasn't handled in the slave/status update manager, when it receives 2 different terminal updates. The reason the slave received 2 terminal updates was because the extra one was sent by an out of band executor (used for state reconciliation). -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira