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 8F62F17BFB for ; Tue, 7 Oct 2014 13:45:34 +0000 (UTC) Received: (qmail 67261 invoked by uid 500); 7 Oct 2014 13:45:34 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 67217 invoked by uid 500); 7 Oct 2014 13:45:34 -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 67206 invoked by uid 99); 7 Oct 2014 13:45:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 07 Oct 2014 13:45:34 +0000 Date: Tue, 7 Oct 2014 13:45:34 +0000 (UTC) From: "Arun Suresh (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HADOOP-11167) ZKDelegationTokenSecretManager doesn't always handle zk node existing correctly 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-11167?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun Suresh updated HADOOP-11167: --------------------------------- Status: Patch Available (was: Open) > ZKDelegationTokenSecretManager doesn't always handle zk node existing correctly > ------------------------------------------------------------------------------- > > Key: HADOOP-11167 > URL: https://issues.apache.org/jira/browse/HADOOP-11167 > Project: Hadoop Common > Issue Type: Bug > Components: security > Affects Versions: 2.6.0 > Reporter: Gregory Chanan > Assignee: Gregory Chanan > Attachments: HADOOP-11167.patch, HADOOP-11167.patch > > > The ZKDelegationTokenSecretManager is inconsistent in how it handles curator checkExists calls. Sometimes it assumes null response means the node exists, sometimes it doesn't. This causes it to be buggy in some cases. -- This message was sent by Atlassian JIRA (v6.3.4#6332)