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 7ADF3200B3C for ; Wed, 13 Jul 2016 18:18:20 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 79702160A6A; Wed, 13 Jul 2016 16:18:20 +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 C28A8160A62 for ; Wed, 13 Jul 2016 18:18:19 +0200 (CEST) Received: (qmail 12088 invoked by uid 500); 13 Jul 2016 16:18:18 -0000 Mailing-List: contact dev-help@hawq.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hawq.incubator.apache.org Delivered-To: mailing list dev@hawq.incubator.apache.org Received: (qmail 12076 invoked by uid 99); 13 Jul 2016 16:18:18 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 13 Jul 2016 16:18:18 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id 0F424C0B57 for ; Wed, 13 Jul 2016 16:18:18 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -1.447 X-Spam-Level: X-Spam-Status: No, score=-1.447 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-1.426, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd4-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=yahoo.com Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id 80hLjjPzSBKf for ; Wed, 13 Jul 2016 16:18:15 +0000 (UTC) Received: from nm28-vm9.bullet.mail.sg3.yahoo.com (nm28-vm9.bullet.mail.sg3.yahoo.com [106.10.151.152]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTPS id 2E1C15F4E5 for ; Wed, 13 Jul 2016 16:18:13 +0000 (UTC) Received: from [106.10.166.115] by nm28.bullet.mail.sg3.yahoo.com with NNFMP; 13 Jul 2016 16:18:11 -0000 Received: from [106.10.167.136] by tm4.bullet.mail.sg3.yahoo.com with NNFMP; 13 Jul 2016 16:18:11 -0000 Received: from [127.0.0.1] by smtp109.mail.sg3.yahoo.com with NNFMP; 13 Jul 2016 16:18:11 -0000 X-Yahoo-Newman-Id: 817427.6526.bm@smtp109.mail.sg3.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: OIAUfggVM1nI5d1egeehHK.nzZkW.eC.u08Hz_rjI9NoW1R FWF7VjxlDnRjaGrQxsj_fhtOLTXfKmiqwz6D2eeFy1ssc8zB9UIALiAHfzcC VdGyHq29fH0Nw_d.Xz76.tSUjqE_mY.9FAx9gYr9aEpFHdMyNXgb_TkoKKO7 vU_Q9_JSF2pkYdbe68SFO4TkoU88P81WCLyob4NDmvULPGY3hJi_ZnaxjLXs SXxdCcjOnYQlADhTQgol9y3i0.YM4IaU9MhL9u0WKGdKC3UfFUUCcNavritc uByE5e0_cb5lnzPUCvDkptD9vxASY87FpUdYH_HxjmJWyyOOsr6uvAQlFYWU L0BqdUG5B3rBuqBkgE_._g72FtAXD45l3D4pjGis6KzD1YwSyefMx4DZIJoV SYjr36wGLrlQTUX6Vd6BtZhZO_och_mLMMDcNAh3mHVVCpqS59cB6AM1y55j ciIOi5_z.9xoABuQ9hEMeHUyWW9tMHcf.Zz2sgyGIiKw6F7hlxo8lD_zy95D OgflhnUBfISI.NDCnquV3ModmEZHxBKyggBxXKZvQFw-- X-Yahoo-SMTP: Y28xhtiswBAtZOcuf_mcjeVoIKt6 Subject: Re: A question of HAWQ (update/delete) References: From: Wales Wang Content-Type: text/plain; charset=GB2312 X-Mailer: iPhone Mail (10B146) In-Reply-To: Message-Id: <9B006D65-2B9C-4F72-9E0D-9ED1D7DEFB09@yahoo.com> Date: Thu, 14 Jul 2016 00:18:07 +0800 To: "dev@hawq.incubator.apache.org" Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (1.0) archived-at: Wed, 13 Jul 2016 16:18:20 -0000 Actian vectorH can support update , delete on HDFS Wales Wang =D4=DA 2016-7-13=A3=AC=CF=C2=CE=E711:15=A3=ACVineet Goel =D0=B4=B5=C0=A3=BA > Update and Delete is not supported yet, but it's in the future plan. There= > is a JIRA on it I believe: >=20 > https://issues.apache.org/jira/browse/HAWQ-304 >=20 > Out of curiosity, what specific scenario are you trying to solve that > requires update/delete ? >=20 >=20 > -Vineet >=20 >=20 >=20 > On Tue, Jul 12, 2016 at 7:10 PM, jinzhy wrote: >=20 >> hello everybody=A3=AC >>=20 >> Can HAWQ or Pivotal HD support 'delete' or 'update' operation in >> HDFS now=A3=BFI can only create append only table in my computer=A1=A3 >>=20 >>=20 >>=20 >>=20 >>=20 >>=20 >>=20 >>=20 >>=20 >> -------------------------------------------------------------------------= -------------------------- >> Confidentiality Notice: The information contained in this e-mail and any >> accompanying attachment(s) >> is intended only for the use of the intended recipient and may be >> confidential and/or privileged of >> Neusoft Corporation, its subsidiaries and/or its affiliates. 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