From dev-return-10827-apmail-giraph-dev-archive=giraph.apache.org@giraph.apache.org Wed Jun 29 01:41:28 2016 Return-Path: X-Original-To: apmail-giraph-dev-archive@www.apache.org Delivered-To: apmail-giraph-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 119CB19016 for ; Wed, 29 Jun 2016 01:41:28 +0000 (UTC) Received: (qmail 17050 invoked by uid 500); 29 Jun 2016 01:41:27 -0000 Delivered-To: apmail-giraph-dev-archive@giraph.apache.org Received: (qmail 16992 invoked by uid 500); 29 Jun 2016 01:41:27 -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 16972 invoked by uid 500); 29 Jun 2016 01:41:27 -0000 Delivered-To: apmail-incubator-giraph-dev@incubator.apache.org Received: (qmail 16966 invoked by uid 99); 29 Jun 2016 01:41:27 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 29 Jun 2016 01:41:27 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id A967D2C027F for ; Wed, 29 Jun 2016 01:41:27 +0000 (UTC) Date: Wed, 29 Jun 2016 01:41:27 +0000 (UTC) From: "Hassan Eslami (JIRA)" To: giraph-dev@incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (GIRAPH-1081) Fix a bug in internal out-of-core infra: multithreaded accesses to buffers MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Hassan Eslami created GIRAPH-1081: ------------------------------------- Summary: Fix a bug in internal out-of-core infra: multithreaded accesses to buffers Key: GIRAPH-1081 URL: https://issues.apache.org/jira/browse/GIRAPH-1081 Project: Giraph Issue Type: Bug Reporter: Hassan Eslami The multi-threaded accesses to raw data buffers in DiskBackedDataStore is overlooked, violating assumption on properly partitioning data to different IO threads. -- This message was sent by Atlassian JIRA (v6.3.4#6332)