Return-Path: X-Original-To: apmail-hadoop-mapreduce-dev-archive@minotaur.apache.org Delivered-To: apmail-hadoop-mapreduce-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 2E5ACFB51 for ; Fri, 22 Mar 2013 11:45:31 +0000 (UTC) Received: (qmail 63396 invoked by uid 500); 22 Mar 2013 11:45:29 -0000 Delivered-To: apmail-hadoop-mapreduce-dev-archive@hadoop.apache.org Received: (qmail 62645 invoked by uid 500); 22 Mar 2013 11:45:28 -0000 Mailing-List: contact mapreduce-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: mapreduce-dev@hadoop.apache.org Delivered-To: mailing list mapreduce-dev@hadoop.apache.org Received: (qmail 62569 invoked by uid 99); 22 Mar 2013 11:45:27 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 22 Mar 2013 11:45:27 +0000 Date: Fri, 22 Mar 2013 11:45:15 +0000 (UTC) From: "Dennis Y (JIRA)" To: mapreduce-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (MAPREDUCE-5092) Parameter 'chunks' of org.apache.hadoop.mapred.lib.db.DBInputFormat.getSplits method is ignored MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Dennis Y created MAPREDUCE-5092: ----------------------------------- Summary: Parameter 'chunks' of org.apache.hadoop.mapred.lib.db.DBInputFormat.getSplits method is ignored Key: MAPREDUCE-5092 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5092 Project: Hadoop Map/Reduce Issue Type: Bug Affects Versions: 0.23.5, 2.0.3-alpha, 3.0.0 Reporter: Dennis Y Class org.apache.hadoop.mapred.lib.db.DBInputFormat (hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/lib/db/DBInputFormat.java) contains method: public InputSplit[] getSplits(JobConf job, int chunks) throws IOException but 'chunks' parameter is ignored. Chunks count taken from 'job.getConfiguration().getInt(MRJobConfig.NUM_MAPS, 1);' affects trunk, branch-2, branch-0.23 -- 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