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 4947F2009E8 for ; Mon, 30 May 2016 14:21:48 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 47DCD160A19; Mon, 30 May 2016 12:21:48 +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 8C77C160A16 for ; Mon, 30 May 2016 14:21:47 +0200 (CEST) Received: (qmail 38113 invoked by uid 500); 30 May 2016 12:21:46 -0000 Mailing-List: contact dev-help@tajo.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@tajo.apache.org Delivered-To: mailing list dev@tajo.apache.org Received: (qmail 38103 invoked by uid 99); 30 May 2016 12:21:46 -0000 Received: from mail-relay.apache.org (HELO mail-relay.apache.org) (140.211.11.15) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 30 May 2016 12:21:46 +0000 Received: from mail-yw0-f174.google.com (mail-yw0-f174.google.com [209.85.161.174]) by mail-relay.apache.org (ASF Mail Server at mail-relay.apache.org) with ESMTPSA id 612FC1A0146 for ; Mon, 30 May 2016 12:21:46 +0000 (UTC) Received: by mail-yw0-f174.google.com with SMTP id x189so161128563ywe.3 for ; Mon, 30 May 2016 05:21:46 -0700 (PDT) X-Gm-Message-State: ALyK8tIjHFIJE8/g6DhRFYbyi7PmUY9bEwh3Wg+9dt7w8dh0CMKjKJiPYc9W+vAgV0yXgMwEY3EnNpm61yuMRA== MIME-Version: 1.0 X-Received: by 10.13.207.131 with SMTP id r125mr16933553ywd.246.1464610905605; Mon, 30 May 2016 05:21:45 -0700 (PDT) Received: by 10.129.163.145 with HTTP; Mon, 30 May 2016 05:21:45 -0700 (PDT) In-Reply-To: References: Date: Mon, 30 May 2016 21:21:45 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Questions on Tajo From: Dongjin Lee To: dev-tajo Content-Type: multipart/alternative; boundary=001a114edeacc3504005340e4ced archived-at: Mon, 30 May 2016 12:21:48 -0000 --001a114edeacc3504005340e4ced Content-Type: text/plain; charset=UTF-8 Dear Son, Thanks for your guidance. I just created jira issues for the question 1[^0] and 3[^1]. Please assign these issues to me. Regards, Dongjin [^0]: https://issues.apache.org/jira/browse/TAJO-2165 [^1]: https://issues.apache.org/jira/browse/TAJO-2166 On Mon, May 30, 2016 at 10:54 AM, Jihoon Son wrote: > Hi Dongjin, welcome to the Tajo community! > > Here are the answers for your question. > > 1. Is there any way to unset the table property? > > > > No, we need to implement this function. I would be very happy if you take > this work! > > > > 2. Can I change the location of the storage? > > > > I'm wondering when users want to change the table storage location. Would > you explain more detailed background? > If it is due to typos, I think it would be better to remove and recreate > the table with a proper location. > > And TAJO-1051 is related to a problem of that users cannot specify the data > format and table properties when inserting data into a specific location, > but it is already implemented. Sorry for your confusion. > > > > 3. You still can create CSV based table on ver 0.11.x. > > > > Yes, the 'csv' data format is still supported for backward compatability. > However, the property 'csvfile.delimiter' is not supported anymore. > > Since 'csv' format is deprecated, it would be better to disallow both the > 'csv' format and the 'csvfile.delimiter' property in 0.12. > > Regards, > Jihoon > --001a114edeacc3504005340e4ced--