Return-Path: X-Original-To: apmail-incubator-drill-dev-archive@minotaur.apache.org Delivered-To: apmail-incubator-drill-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 8B488CEFD for ; Wed, 12 Nov 2014 21:46:27 +0000 (UTC) Received: (qmail 17189 invoked by uid 500); 12 Nov 2014 21:46:27 -0000 Delivered-To: apmail-incubator-drill-dev-archive@incubator.apache.org Received: (qmail 17145 invoked by uid 500); 12 Nov 2014 21:46:26 -0000 Mailing-List: contact drill-dev-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: drill-dev@incubator.apache.org Delivered-To: mailing list drill-dev@incubator.apache.org Received: (qmail 17134 invoked by uid 99); 12 Nov 2014 21:46:26 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 12 Nov 2014 21:46:26 +0000 X-ASF-Spam-Status: No, hits=2.2 required=5.0 tests=HTML_IMAGE_ONLY_20,HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS,T_REMOTE_IMAGE X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of sphillips@maprtech.com designates 209.85.216.177 as permitted sender) Received: from [209.85.216.177] (HELO mail-qc0-f177.google.com) (209.85.216.177) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 12 Nov 2014 21:46:22 +0000 Received: by mail-qc0-f177.google.com with SMTP id l6so9923924qcy.8 for ; Wed, 12 Nov 2014 13:44:31 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; bh=1s/QInrWGqPZWiuURedd2IVivrQfrQcIO5IuNh7BZZA=; b=hfDO1Lsn1aaqEltlBFPU8g+LopFo+51GmYSSzXM3crrZS/FJQlmSc0GmnyDl/BGnCY wuTCtKp+vHEaL1yLdT3xHDo8BfQ/MRD96BnPSF7qQN3WjubtX/XE0yK0XknRvht9PRM2 r0EtBilMTmpMJFQkhsKiUuhMjiFg0WEbzGUYtoGtVmQow7X9C/7HZ3Z1w6PNcDEtInRj Cl5dSGfD7VZv2rSvhPyCHcEjv0Ja4x1zyDiSGKVw2F6sCgbDFKXj/bKDqN6bSkXPA2xS OuF5m4KyjlM4DovabuMEqJumvAuY/2DmxI7NYH9iaoDdXMDxE1pzd9KE+X+KsphravJE bZbw== X-Gm-Message-State: ALoCoQlePd8N8QIDf7eovq45Q6ea8VFjj1++aqbJ0a3IoSi+QVCJPrqxtxlEmo3CsEQrtZaB+O8f MIME-Version: 1.0 X-Received: by 10.224.130.198 with SMTP id u6mr63288168qas.99.1415828671611; Wed, 12 Nov 2014 13:44:31 -0800 (PST) Received: by 10.140.44.34 with HTTP; Wed, 12 Nov 2014 13:44:31 -0800 (PST) In-Reply-To: <107207276.180459.1415826787632.JavaMail.yahoo@jws10661.mail.bf1.yahoo.com> References: <107207276.180459.1415826787632.JavaMail.yahoo@jws10661.mail.bf1.yahoo.com> Date: Wed, 12 Nov 2014 13:44:31 -0800 Message-ID: Subject: Re: Adding Storage plugins From: Steven Phillips To: "drill-dev@incubator.apache.org" , "Shadi S. Khalifa" Content-Type: multipart/alternative; boundary=089e0158b38c08fbdb0507b04d7c X-Virus-Checked: Checked by ClamAV on apache.org --089e0158b38c08fbdb0507b04d7c Content-Type: text/plain; charset=UTF-8 I don't know that we really have that sort of documentation currently. I think your best bet right now would be to look at some of the other storage plugins and model yours after them. For example, look at the HBase Storage Plugin or the MongoDB storage plugin. And if you have questions about why things are the way they are, you can feel free to ask them. The code for these plugins is located in the contrib directory. On Wed, Nov 12, 2014 at 1:13 PM, Shadi S. Khalifa wrote: > Hello, > I'm trying to extend the current set of supported storage plugins by > adding new ones for MySQL, PostgreSQL, DB2, Cassandra, ... However, there > are no online documentation on how to do that. Is there any developers > notes available that can help with storage plugin development? > Regards > Shadi S. KhalifaPhD StudentSchool of Computing Queen's University Canada > I'm just a neuron in the society collective brain > > 01001001 00100000 01101100 01101111 01110110 01100101 00100000 01000101 > 01100111 01111001 01110000 01110100 > P Please consider your environmental responsibility before printing this > e-mail > > -- Steven Phillips Software Engineer mapr.com --089e0158b38c08fbdb0507b04d7c--