Return-Path: X-Original-To: apmail-hama-dev-archive@www.apache.org Delivered-To: apmail-hama-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 8C36510CE1 for ; Wed, 28 Aug 2013 03:50:59 +0000 (UTC) Received: (qmail 61640 invoked by uid 500); 28 Aug 2013 03:50:58 -0000 Delivered-To: apmail-hama-dev-archive@hama.apache.org Received: (qmail 61535 invoked by uid 500); 28 Aug 2013 03:50:58 -0000 Mailing-List: contact dev-help@hama.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hama.apache.org Delivered-To: mailing list dev@hama.apache.org Received: (qmail 61527 invoked by uid 99); 28 Aug 2013 03:50:57 -0000 Received: from minotaur.apache.org (HELO minotaur.apache.org) (140.211.11.9) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 28 Aug 2013 03:50:57 +0000 Received: from localhost (HELO mail-oa0-f42.google.com) (127.0.0.1) (smtp-auth username edwardyoon, mechanism plain) by minotaur.apache.org (qpsmtpd/0.29) with ESMTP; Wed, 28 Aug 2013 03:50:56 +0000 Received: by mail-oa0-f42.google.com with SMTP id i18so7046038oag.15 for ; Tue, 27 Aug 2013 20:50:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=3Ec9mdEPVZgDBXa0Tu/aJIzVGxoeDpcuCVglCm+vOW4=; b=XqJ+CmuYH3w2UX7EsHq9Dobvyvz9KsdnCcH6tR/AYMNt1lVulzIz9j4Mp5rmietJB4 Y91FkZVOiUd6i0k2y7yRGVOcI5diLDAFCwAzyYL2qs+wg8bAAGLWS01KGSCagAj/lQ8C 72vE0xVuctLzxdjBlomcgQihMf+InVH/w7Ospsd2mjOCtXI8SBSm83G7xzCnmKrDtqF/ QDuVCGXubGxHCWd5R/LG4JBKkGDayPcw1OJEkB1IxH9dtcFTZ69jKmS+rGcPMLfPf/jc k2SyqlGdlmBXLVhQlTEQhpZUUAypLcTajWjjFC6DGJvvnhndpeXJtC1QQ/OTlWjAWI6t 5WdA== X-Gm-Message-State: ALoCoQn3cjTmoLR02dyBpscJonKF360U1TzWPCX2QB6i73rqtImGlse39gqUKKbJLb32UCHhXUxw MIME-Version: 1.0 X-Received: by 10.182.50.137 with SMTP id c9mr4923673obo.28.1377661855769; Tue, 27 Aug 2013 20:50:55 -0700 (PDT) Received: by 10.60.67.101 with HTTP; Tue, 27 Aug 2013 20:50:55 -0700 (PDT) Date: Wed, 28 Aug 2013 12:50:55 +0900 Message-ID: Subject: [DISCUSS] Hama 0.7.0 From: "Edward J. Yoon" To: "dev@hama.apache.org" Content-Type: multipart/alternative; boundary=089e0158b0ac89baf004e4f9e584 --089e0158b0ac89baf004e4f9e584 Content-Type: text/plain; charset=UTF-8 Hi all, After we release the 0.6.3 (HDFS 2.0 version), we have to work for 0.7.0 version now. I would like to suggest that we solve the messaging scalability issue. WDYT? ... And, according to my experiments, BSP framework shows very nice performance (I tested also GraphLab and Spark). Only Graph job is slow. So, I'll mainly work on improving the performance of GraphJobRunner. -- Best Regards, Edward J. Yoon @eddieyoon --089e0158b0ac89baf004e4f9e584--