Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 4E843200D08 for ; Thu, 21 Sep 2017 16:37:07 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 4D2591609D0; Thu, 21 Sep 2017 14:37:07 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 943FC1609B8 for ; Thu, 21 Sep 2017 16:37:06 +0200 (CEST) Received: (qmail 90970 invoked by uid 500); 21 Sep 2017 14:37:05 -0000 Mailing-List: contact dev-help@giraph.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@giraph.apache.org Delivered-To: mailing list dev@giraph.apache.org Received: (qmail 90959 invoked by uid 500); 21 Sep 2017 14:37:05 -0000 Delivered-To: apmail-incubator-giraph-dev@incubator.apache.org Received: (qmail 90956 invoked by uid 99); 21 Sep 2017 14:37:05 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 21 Sep 2017 14:37:05 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 16416C9D83 for ; Thu, 21 Sep 2017 14:37:05 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -99.202 X-Spam-Level: X-Spam-Status: No, score=-99.202 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id O7odZvMWT0zy for ; Thu, 21 Sep 2017 14:37:02 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 26FB060D3F for ; Thu, 21 Sep 2017 14:37:02 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 5120AE0EE7 for ; Thu, 21 Sep 2017 14:37:01 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 9ABF0241C5 for ; Thu, 21 Sep 2017 14:37:00 +0000 (UTC) Date: Thu, 21 Sep 2017 14:37:00 +0000 (UTC) From: "ASF GitHub Bot (JIRA)" To: giraph-dev@incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (GIRAPH-1160) Fix memory estimation in MemoryEstimatorOrcal MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Thu, 21 Sep 2017 14:37:07 -0000 [ https://issues.apache.org/jira/browse/GIRAPH-1160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16174863#comment-16174863 ] ASF GitHub Bot commented on GIRAPH-1160: ---------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/giraph/pull/49 > Fix memory estimation in MemoryEstimatorOrcal > --------------------------------------------- > > Key: GIRAPH-1160 > URL: https://issues.apache.org/jira/browse/GIRAPH-1160 > Project: Giraph > Issue Type: Bug > Reporter: Dionysios Logothetis > > Method MemoryEstimatorOracle.calculateRegression() exits if the number of valid columns to use for the regression is not the same as the total number of columns. This is wrong, the regression can run on only the valid columns. This causes the memory estimation to be very off. -- This message was sent by Atlassian JIRA (v6.4.14#64029)