Return-Path: X-Original-To: apmail-hadoop-hdfs-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-hdfs-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 9D43710A46 for ; Tue, 11 Mar 2014 21:08:45 +0000 (UTC) Received: (qmail 42282 invoked by uid 500); 11 Mar 2014 21:08:44 -0000 Delivered-To: apmail-hadoop-hdfs-issues-archive@hadoop.apache.org Received: (qmail 42174 invoked by uid 500); 11 Mar 2014 21:08:44 -0000 Mailing-List: contact hdfs-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: hdfs-issues@hadoop.apache.org Delivered-To: mailing list hdfs-issues@hadoop.apache.org Received: (qmail 42165 invoked by uid 99); 11 Mar 2014 21:08:44 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 11 Mar 2014 21:08:44 +0000 Date: Tue, 11 Mar 2014 21:08:43 +0000 (UTC) From: "Arpit Gupta (JIRA)" To: hdfs-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HDFS-6089) Standby NN while transitioning to active throws a connection refused error when the prior active NN process is suspended 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/HDFS-6089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Gupta updated HDFS-6089: ------------------------------ Description: The following scenario was tested: * Determine Active NN and suspend the process (kill -19) * Wait about 60s to let the standby transition to active * Get the service state for nn1 and nn2 and make sure nn2 has transitioned to active. What was noticed that some times the call to get the service state of nn2 got a socket time out exception. was: The following scenario was tested: * Determine Active NN and suspend the process (kill -19) * Wait about 60s to let the standby transition to active * Get the service state for nn1 and nn2 and make sure nn2 has transitioned to active. What was noticed that some times the call to get the service state of nn2 got a socket time out connection. > Standby NN while transitioning to active throws a connection refused error when the prior active NN process is suspended > ------------------------------------------------------------------------------------------------------------------------ > > Key: HDFS-6089 > URL: https://issues.apache.org/jira/browse/HDFS-6089 > Project: Hadoop HDFS > Issue Type: Bug > Components: ha > Affects Versions: 2.4.0 > Reporter: Arpit Gupta > Assignee: Jing Zhao > > The following scenario was tested: > * Determine Active NN and suspend the process (kill -19) > * Wait about 60s to let the standby transition to active > * Get the service state for nn1 and nn2 and make sure nn2 has transitioned to active. > What was noticed that some times the call to get the service state of nn2 got a socket time out exception. -- This message was sent by Atlassian JIRA (v6.2#6252)