Return-Path: X-Original-To: apmail-accumulo-notifications-archive@minotaur.apache.org Delivered-To: apmail-accumulo-notifications-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 4F01710E58 for ; Sat, 21 Dec 2013 03:27:33 +0000 (UTC) Received: (qmail 31561 invoked by uid 500); 21 Dec 2013 03:26:39 -0000 Delivered-To: apmail-accumulo-notifications-archive@accumulo.apache.org Received: (qmail 30975 invoked by uid 500); 21 Dec 2013 03:26:15 -0000 Mailing-List: contact notifications-help@accumulo.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: jira@apache.org Delivered-To: mailing list notifications@accumulo.apache.org Received: (qmail 30941 invoked by uid 99); 21 Dec 2013 03:26:11 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 21 Dec 2013 03:26:11 +0000 Date: Sat, 21 Dec 2013 03:26:11 +0000 (UTC) From: "ASF subversion and git services (JIRA)" To: notifications@accumulo.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (ACCUMULO-2080) Active walogs deleted when using viewfs 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/ACCUMULO-2080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13854772#comment-13854772 ] ASF subversion and git services commented on ACCUMULO-2080: ----------------------------------------------------------- Commit 3aace980689967414aa2fd390c4e00dff1db11ca in branch refs/heads/1.6.0-SNAPSHOT from [~keith_turner] [ https://git-wip-us.apache.org/repos/asf?p=accumulo.git;h=3aace98 ] ACCUMULO-2080 made tserver use uuid when checking if a walog to be removed is in use > Active walogs deleted when using viewfs > --------------------------------------- > > Key: ACCUMULO-2080 > URL: https://issues.apache.org/jira/browse/ACCUMULO-2080 > Project: Accumulo > Issue Type: Sub-task > Reporter: Keith Turner > Assignee: Keith Turner > Priority: Blocker > Fix For: 1.6.0 > > > While running continuous ingest and agitation using viewfs active walogs were deleted. > The GC asked the tserver to delete a walogs file. The tserver checked to see if the file was in use and determined it was not, when it really was. The problem was the path from the GC was normalized and the tserver path was not. The problem was {{viewfs:/nn1/accumulo/wal/ip-10-1-3-15+9997/bb60f4d4-29a0-4e69-8b0f-dcd44f973cb9}} was compared to {{viewfs:///nn1/accumulo/wal/ip-10-1-3-15+9997/bb60f4d4-29a0-4e69-8b0f-dcd44f973cb9}}. > The tablet server should be comparing uuids. This problem could occur w/ filesystems other than viewfs. -- This message was sent by Atlassian JIRA (v6.1.4#6159)