Return-Path: X-Original-To: apmail-hadoop-mapreduce-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-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 EEC87E7AC for ; Fri, 1 Mar 2013 22:59:14 +0000 (UTC) Received: (qmail 24667 invoked by uid 500); 1 Mar 2013 22:59:14 -0000 Delivered-To: apmail-hadoop-mapreduce-issues-archive@hadoop.apache.org Received: (qmail 24605 invoked by uid 500); 1 Mar 2013 22:59:14 -0000 Mailing-List: contact mapreduce-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: mapreduce-issues@hadoop.apache.org Delivered-To: mailing list mapreduce-issues@hadoop.apache.org Received: (qmail 24593 invoked by uid 99); 1 Mar 2013 22:59:14 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 01 Mar 2013 22:59:14 +0000 Date: Fri, 1 Mar 2013 22:59:14 +0000 (UTC) From: "Sandy Ryza (JIRA)" To: mapreduce-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (MAPREDUCE-5038) old API CombineFileInputFormat missing fixes that are in new API 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/MAPREDUCE-5038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13591050#comment-13591050 ] Sandy Ryza commented on MAPREDUCE-5038: --------------------------------------- As some additional background, MAPREDUCE-1597, the original patch that added isSplitable to CombineFileInputFormat, took splittable codecs into account. The only place in any history I can find CombineFileInputFormat with an isSplitable method, but without taking splittable codecs into account, is in branch-1. > old API CombineFileInputFormat missing fixes that are in new API > ----------------------------------------------------------------- > > Key: MAPREDUCE-5038 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-5038 > Project: Hadoop Map/Reduce > Issue Type: Bug > Affects Versions: 1.1.1 > Reporter: Sandy Ryza > Assignee: Sandy Ryza > Attachments: MAPREDUCE-5038.patch > > > The following changes patched the CombineFileInputFormat in mapreduce, but neglected the one in mapred > MAPREDUCE-1597 enabled the CombineFileInputFormat to work on splittable files > MAPREDUCE-2021 solved returning duplicate hostnames in split locations > MAPREDUCE-1806 CombineFileInputFormat does not work with paths not on default FS > In trunk this is not an issue as the one in mapred extends the one in mapreduce. -- 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