Return-Path: X-Original-To: apmail-spark-issues-archive@minotaur.apache.org Delivered-To: apmail-spark-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 2A69F182DB for ; Mon, 22 Feb 2016 19:22:19 +0000 (UTC) Received: (qmail 5955 invoked by uid 500); 22 Feb 2016 19:22:18 -0000 Delivered-To: apmail-spark-issues-archive@spark.apache.org Received: (qmail 5756 invoked by uid 500); 22 Feb 2016 19:22:18 -0000 Mailing-List: contact issues-help@spark.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@spark.apache.org Received: (qmail 5722 invoked by uid 99); 22 Feb 2016 19:22:18 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 22 Feb 2016 19:22:18 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 7756A2C1F60 for ; Mon, 22 Feb 2016 19:22:18 +0000 (UTC) Date: Mon, 22 Feb 2016 19:22:18 +0000 (UTC) From: "Andrew Or (JIRA)" To: issues@spark.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (SPARK-12583) spark shuffle fails with mesos after 2mins 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/SPARK-12583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Or updated SPARK-12583: ------------------------------ Target Version/s: 2.0.0 (was: 1.6.1) > spark shuffle fails with mesos after 2mins > ------------------------------------------ > > Key: SPARK-12583 > URL: https://issues.apache.org/jira/browse/SPARK-12583 > Project: Spark > Issue Type: Bug > Components: Shuffle > Affects Versions: 1.6.0 > Reporter: Adrian Bridgett > > See user mailing list "Executor deregistered after 2mins" for more details. > As of 1.6, the driver registers with each shuffle manager via MesosExternalShuffleClient. Once this disconnects, the shuffle manager automatically cleans up the data associate with that driver. > However, the connection is terminated before this happens as it's idle. Looking at a packet trace, after 120secs the shuffle manager is sending a FIN packet to the driver. The only way to delay this is to increase spark.shuffle.io.connectionTimeout=3600s on the shuffle manager. > I patched the MesosExternalShuffleClient (and ExternalShuffleClient) with newbie Scala skills to call the TransportContext call with closeIdleConnections "false" and this didn't help (hadn't done the network trace first). -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org For additional commands, e-mail: issues-help@spark.apache.org