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 336AE185D2 for ; Mon, 14 Dec 2015 16:09:52 +0000 (UTC) Received: (qmail 42867 invoked by uid 500); 14 Dec 2015 16:09:47 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 42733 invoked by uid 500); 14 Dec 2015 16:09:47 -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 42510 invoked by uid 99); 14 Dec 2015 16:09:46 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 14 Dec 2015 16:09:46 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id BFE2F2C1F72 for ; Mon, 14 Dec 2015 16:09:46 +0000 (UTC) Date: Mon, 14 Dec 2015 16:09:46 +0000 (UTC) From: "Chang Li (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-4414) Nodemanager connection errors are retried at multiple levels 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-4414?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chang Li updated YARN-4414: --------------------------- Attachment: YARN-4414.1.2.patch > Nodemanager connection errors are retried at multiple levels > ------------------------------------------------------------ > > Key: YARN-4414 > URL: https://issues.apache.org/jira/browse/YARN-4414 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Affects Versions: 2.7.1, 2.6.2 > Reporter: Jason Lowe > Assignee: Chang Li > Attachments: YARN-4414.1.2.patch, YARN-4414.1.2.patch, YARN-4414.1.patch > > > This is related to YARN-3238. Ran into more scenarios where connection errors are being retried at multiple levels, like NoRouteToHostException. The fix for YARN-3238 was too specific, and I think we need a more general solution to catch a wider array of connection errors that can occur to avoid retrying them both at the RPC layer and at the NM proxy layer. -- This message was sent by Atlassian JIRA (v6.3.4#6332)