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 D2B181878F for ; Thu, 4 Jun 2015 19:37:38 +0000 (UTC) Received: (qmail 51150 invoked by uid 500); 4 Jun 2015 19:37:38 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 51099 invoked by uid 500); 4 Jun 2015 19:37:38 -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 51087 invoked by uid 99); 4 Jun 2015 19:37:38 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 04 Jun 2015 19:37:38 +0000 Date: Thu, 4 Jun 2015 19:37:38 +0000 (UTC) From: "Varun Saxena (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HADOOP-12054) RPC client should not retry for InvalidToken exceptions 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-12054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Varun Saxena updated HADOOP-12054: ---------------------------------- Target Version/s: 2.7.1 (was: 2.8.0) Status: Patch Available (was: Open) [~arpitagarwal] / [~stevel@apache.org], fixed the test case. Kindly review. > RPC client should not retry for InvalidToken exceptions > ------------------------------------------------------- > > Key: HADOOP-12054 > URL: https://issues.apache.org/jira/browse/HADOOP-12054 > Project: Hadoop Common > Issue Type: Bug > Components: ipc > Affects Versions: 2.4.0 > Reporter: Daryn Sharp > Assignee: Varun Saxena > Priority: Critical > Attachments: HADOOP-12054.01.patch, HADOOP-12054.02.patch > > > An InvalidToken exception is thrown for expired or cancelled tokens. An InvalidToken not wrapped in a RetriableException must be considered fatal by the retry proxies or clients will spam the service with failed connections. Depending on the context, a service may be degraded when spammed with thousands of connection failures. -- This message was sent by Atlassian JIRA (v6.3.4#6332)