Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-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 6A0831831B for ; Wed, 29 Jul 2015 16:51:19 +0000 (UTC) Received: (qmail 43188 invoked by uid 500); 29 Jul 2015 16:51:06 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 43141 invoked by uid 500); 29 Jul 2015 16:51:06 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 43126 invoked by uid 99); 29 Jul 2015 16:51:06 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 29 Jul 2015 16:51:06 +0000 Date: Wed, 29 Jul 2015 16:51:06 +0000 (UTC) From: "Steve Loughran (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HADOOP-9657) NetUtils.wrapException to have special handling for 0.0.0.0 addresses and :0 ports 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/HADOOP-9657?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14646396#comment-14646396 ] Steve Loughran commented on HADOOP-9657: ---------------------------------------- create an account on the wiki & them email the username you've chosen -I'll give you write access > NetUtils.wrapException to have special handling for 0.0.0.0 addresses and :0 ports > ---------------------------------------------------------------------------------- > > Key: HADOOP-9657 > URL: https://issues.apache.org/jira/browse/HADOOP-9657 > Project: Hadoop Common > Issue Type: Improvement > Components: net > Affects Versions: 2.7.0 > Reporter: Steve Loughran > Assignee: Varun Saxena > Priority: Minor > Attachments: HADOOP-9657.01.patch > > > when an exception is wrapped, it may look like {{0.0.0.0:0 failed on connection exception: java.net.ConnectException: Connection refused; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused}} > We should recognise all zero ip addresses and 0 ports and flag them as "your configuration of the endpoint is wrong", as it is clearly the case -- This message was sent by Atlassian JIRA (v6.3.4#6332)