Return-Path: X-Original-To: apmail-giraph-user-archive@www.apache.org Delivered-To: apmail-giraph-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 316BFDD14 for ; Mon, 20 May 2013 10:57:04 +0000 (UTC) Received: (qmail 46010 invoked by uid 500); 20 May 2013 10:57:04 -0000 Delivered-To: apmail-giraph-user-archive@giraph.apache.org Received: (qmail 45492 invoked by uid 500); 20 May 2013 10:56:55 -0000 Mailing-List: contact user-help@giraph.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@giraph.apache.org Delivered-To: mailing list user@giraph.apache.org Received: (qmail 45384 invoked by uid 99); 20 May 2013 10:56:50 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 20 May 2013 10:56:50 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=5.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of emre.aladag@agmlab.com designates 85.25.78.171 as permitted sender) Received: from [85.25.78.171] (HELO posta.agmlab.com) (85.25.78.171) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 20 May 2013 10:56:43 +0000 Received: from posta.agmlab.com (posta.agmlab.com [85.25.78.171]) by posta.agmlab.com (Postfix) with ESMTP id DBD651540DF4 for ; Mon, 20 May 2013 13:56:21 +0300 (EEST) Received: from localhost.localdomain (unknown [78.186.49.225]) by posta.agmlab.com (Postfix) with ESMTPSA id A65481540837 for ; Mon, 20 May 2013 13:56:21 +0300 (EEST) Message-ID: <519A0155.8080903@agmlab.com> Date: Mon, 20 May 2013 13:56:21 +0300 From: =?UTF-8?B?QWhtZXQgRW1yZSBBbGFkYcSf?= User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130402 Thunderbird/17.0.5 MIME-Version: 1.0 To: user@giraph.apache.org Subject: Re: Edge value types don't match References: <566834A0CA4ED742A53644FF331260D43816F95C@PRN-MBX01-5.TheFacebook.com> In-Reply-To: <566834A0CA4ED742A53644FF331260D43816F95C@PRN-MBX01-5.TheFacebook.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org Thank you for your response Alessandro, Yes I'm using a subclass of VertexInputFormat. When it's being validated, public class LinkRankEdgeInputFormat extends TextEdgeInputFormat causes the error. Is this bug hard to fix? I'm a newbie so I can't figure out where to look at for fixing. For now, I disabled the edge value type check in verifyVertexInputFormatGenericTypes. On 05/17/2013 07:52 PM, Alessandro Presta wrote: > This looks like a bug. > I assume you're using a VertexValueInputFormat, which is really a > VertexInputFormat with E = Writable. > The problem is that we're checking that against the E parameter in Vertex, > which is NullWritable. > VertexValueInputFormat was modified after GiraphTypeValidator was created, > and this didn't get caught. > Thanks for reporting, I'll file a JIRA now. >