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 BD8CFE8E9 for ; Tue, 26 Feb 2013 23:38:15 +0000 (UTC) Received: (qmail 74051 invoked by uid 500); 26 Feb 2013 23:38:15 -0000 Delivered-To: apmail-hbase-issues-archive@hbase.apache.org Received: (qmail 73485 invoked by uid 500); 26 Feb 2013 23:38:14 -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 73405 invoked by uid 99); 26 Feb 2013 23:38:13 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 26 Feb 2013 23:38:13 +0000 Date: Tue, 26 Feb 2013 23:38:13 +0000 (UTC) From: "Nick Dimiduk (JIRA)" To: issues@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HBASE-7747) Import tools should use a combiner to merge Puts 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-7747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13587740#comment-13587740 ] Nick Dimiduk commented on HBASE-7747: ------------------------------------- Actually, let me update the patch to avoid embarrassing myself in the comment. > Import tools should use a combiner to merge Puts > ------------------------------------------------ > > Key: HBASE-7747 > URL: https://issues.apache.org/jira/browse/HBASE-7747 > Project: HBase > Issue Type: Improvement > Components: mapreduce, Performance > Reporter: Nick Dimiduk > Assignee: Nick Dimiduk > Priority: Minor > Fix For: 0.95.0 > > Attachments: 0001-HBASE-7747-Import-use-a-Put-combiner-where-possible.patch > > > Multiple Puts to the same row should be combined into a single mutation object. This can be done with a Combiner. Import.Importer#writeResult appears to do this manually. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira