Return-Path: X-Original-To: apmail-incubator-drill-user-archive@minotaur.apache.org Delivered-To: apmail-incubator-drill-user-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 96DFD104FE for ; Sat, 25 Jan 2014 01:48:00 +0000 (UTC) Received: (qmail 61986 invoked by uid 500); 25 Jan 2014 01:47:59 -0000 Delivered-To: apmail-incubator-drill-user-archive@incubator.apache.org Received: (qmail 61843 invoked by uid 500); 25 Jan 2014 01:47:59 -0000 Mailing-List: contact drill-user-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: drill-user@incubator.apache.org Delivered-To: mailing list drill-user@incubator.apache.org Received: (qmail 61835 invoked by uid 99); 25 Jan 2014 01:47:58 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 25 Jan 2014 01:47:58 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of xiong.jaguar@gmail.com designates 209.85.128.172 as permitted sender) Received: from [209.85.128.172] (HELO mail-ve0-f172.google.com) (209.85.128.172) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 25 Jan 2014 01:47:52 +0000 Received: by mail-ve0-f172.google.com with SMTP id c14so2399480vea.17 for ; Fri, 24 Jan 2014 17:47:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=Ai30BeUtyJAxy3a1v7RcBxtUhvO3azqn7uUJe5d7Lag=; b=echIajIuq8Z3agoMsah7lvGevS6hNAI4LRKOIdtgHmljko7dRjmWX/BIng54qoaxhG wJXxkIdNxD6EXzvvORWOL2G4x7FmPMrZQonP/mDzvGEbou59SNrwmNdQ+bleY39d/XAk Ze8AvKGXtdUqFLAwzLnBbd24TSwjd//WQZa0DF2IodC9SAoJmt2IKr5EuBJ11NICxSBV cSBeuHLzdjm5UA5hH+BMwdJEZEj7/pxcaq3DB+cfulkwAYg3NHVDIo2dm1F3qna8TeX+ qO4AQgQr6Y7Oe543KMq4F8WFoSlUvUf1SHT2WXKt5oEm/mAllL2dN+1MaaKqBr+YWtOO D2pg== MIME-Version: 1.0 X-Received: by 10.220.188.70 with SMTP id cz6mr11346vcb.59.1390614451671; Fri, 24 Jan 2014 17:47:31 -0800 (PST) Received: by 10.58.96.102 with HTTP; Fri, 24 Jan 2014 17:47:31 -0800 (PST) Received: by 10.58.96.102 with HTTP; Fri, 24 Jan 2014 17:47:31 -0800 (PST) Date: Sat, 25 Jan 2014 09:47:31 +0800 Message-ID: Subject: Data locality question From: =?GB2312?B?0Nzq3cfg?= To: drill-user@incubator.apache.org Content-Type: multipart/alternative; boundary=089e0129512669591a04f0c1a8fd X-Virus-Checked: Checked by ClamAV on apache.org --089e0129512669591a04f0c1a8fd Content-Type: text/plain; charset=ISO-8859-1 Greetings! I've read some slides/blogs about drill, and drill by itself seems really interesting. Also, here comes some questions. Since drillbit will be the local agent/work house on a particular node, how do you determine the appropriate drillbit(s) to achieve high data locality? Thanks! Jaguar --089e0129512669591a04f0c1a8fd--