Return-Path: X-Original-To: apmail-hadoop-common-user-archive@www.apache.org Delivered-To: apmail-hadoop-common-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 1117D43D8 for ; Mon, 9 May 2011 10:03:29 +0000 (UTC) Received: (qmail 29037 invoked by uid 500); 9 May 2011 10:03:26 -0000 Delivered-To: apmail-hadoop-common-user-archive@hadoop.apache.org Received: (qmail 28991 invoked by uid 500); 9 May 2011 10:03:26 -0000 Mailing-List: contact common-user-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-user@hadoop.apache.org Delivered-To: mailing list common-user@hadoop.apache.org Received: (qmail 28982 invoked by uid 99); 9 May 2011 10:03:26 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 09 May 2011 10:03:26 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of harsh@cloudera.com designates 74.125.83.176 as permitted sender) Received: from [74.125.83.176] (HELO mail-pv0-f176.google.com) (74.125.83.176) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 09 May 2011 10:03:20 +0000 Received: by pve37 with SMTP id 37so3312689pve.35 for ; Mon, 09 May 2011 03:02:59 -0700 (PDT) Received: by 10.142.9.9 with SMTP id 9mr3481951wfi.149.1304935379206; Mon, 09 May 2011 03:02:59 -0700 (PDT) MIME-Version: 1.0 Received: by 10.142.177.14 with HTTP; Mon, 9 May 2011 03:02:39 -0700 (PDT) In-Reply-To: References: From: Harsh J Date: Mon, 9 May 2011 15:32:39 +0530 Message-ID: Subject: Re: NoSuchMethodError while calling a DAO method from Reducer To: common-user@hadoop.apache.org Content-Type: text/plain; charset=ISO-8859-1 Hey Abhay, Ensure that you do not versions of your additional jars on the TT's classpath. Those will interfere with the job's supplied ones. On Mon, May 9, 2011 at 1:27 PM, abhay ratnaparkhi wrote: > I checked the class file and it's having the new methods. > It seems that previous class file for DAO is getting cached somewhere. > Does hadoop caches some files in a job? > > Abhay -- Harsh J