Return-Path: X-Original-To: apmail-hbase-issues-archive@www.apache.org Delivered-To: apmail-hbase-issues-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 7631110537 for ; Thu, 7 Nov 2013 03:11:24 +0000 (UTC) Received: (qmail 71252 invoked by uid 500); 7 Nov 2013 03:11:23 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 70903 invoked by uid 500); 7 Nov 2013 03:11:22 -0000 Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@hbase.apache.org Received: (qmail 70865 invoked by uid 99); 7 Nov 2013 03:11:18 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 07 Nov 2013 03:11:18 +0000 Date: Thu, 7 Nov 2013 03:11:18 +0000 (UTC) From: "Jeffrey Zhong (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HBASE-9895) 0.96 Import utility can't import an exported file from 0.94 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/HBASE-9895?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jeffrey Zhong updated HBASE-9895: --------------------------------- Status: Patch Available (was: Open) > 0.96 Import utility can't import an exported file from 0.94 > ----------------------------------------------------------- > > Key: HBASE-9895 > URL: https://issues.apache.org/jira/browse/HBASE-9895 > Project: HBase > Issue Type: Bug > Components: mapreduce > Affects Versions: 0.96.0 > Reporter: Jeffrey Zhong > Assignee: Jeffrey Zhong > Attachments: hbase-9895.patch > > > Basically we PBed org.apache.hadoop.hbase.client.Result so a 0.96 cluster cannot import 0.94 exported files. This issue is annoying because a user can't import his old archive files after upgrade or archives from others who are using 0.94. > The ideal way is to catch deserialization error and then fall back to 0.94 format for importing. -- This message was sent by Atlassian JIRA (v6.1#6144)