From dev-return-7634-archive-asf-public=cust-asf.ponee.io@hawq.incubator.apache.org Sat Jun 2 01:40:32 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 74AA9180676 for ; Sat, 2 Jun 2018 01:40:31 +0200 (CEST) Received: (qmail 67091 invoked by uid 500); 1 Jun 2018 23:40:30 -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 66712 invoked by uid 99); 1 Jun 2018 23:40:29 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 01 Jun 2018 23:40:29 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id 69CBC18081A; Fri, 1 Jun 2018 23:40:29 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.898 X-Spam-Level: * X-Spam-Status: No, score=1.898 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=2, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd3-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id V0xkhdXTt-Pt; Fri, 1 Jun 2018 23:40:28 +0000 (UTC) Received: from mail-io0-f193.google.com (mail-io0-f193.google.com [209.85.223.193]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTPS id 515CE5F23D; Fri, 1 Jun 2018 23:40:28 +0000 (UTC) Received: by mail-io0-f193.google.com with SMTP id d22-v6so17017010iof.13; Fri, 01 Jun 2018 16:40:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=WstOGLa+xLDqf4zUXZ6q0+SIYODGJlQxDQpsMbR0Ywg=; b=BYoK8AqlbSs2oRl2zvAAqYeUdHKWqNPTl1O7bPmsqI07bj9ZPUbUL44Hfvx+jsjXSQ Tulgiyz/5rZX9lY/7Qfwoz/eGc9qIJ90sYLITuRcbzWyeyGmKNYxIlwfrc1iN8nANG+K 1LLSvI31GUvmyb+DMWpTRl0+F+M1nl+DvfZOtlIVTqQA/DFDCmxWmfY7FWoGaxikCm8M zrZTzZD9VZYoCD2wTWCEYI9K3v0JNEtuzrxnQtuDCphd9kTP+KSt2/KndbFl0S9Jhkrp 7jx07Plx0LwZ3Is7dMN0lG0DuWHHe8gxMVafbtA2C7SbGtbwVCpMc9MlPIN6bovjoQPc ELOQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=WstOGLa+xLDqf4zUXZ6q0+SIYODGJlQxDQpsMbR0Ywg=; b=s7LY8ivM8SZQb+tk2sSes/9+ul7Cl1bD5j9tuZhpIzn3L+9x5YbtqeXgpGbgLFuXDl 5ndoZiOl3rOKgYZscanNCHia5B3pCeIhf30qi+QwvuPNRsHW5jlrexJhWna/okbzvwbq L/IlIi7fyxugwGYuNVCgBs/xtWPgpsKNp9h2uDZXeTHOKjdhGHvrtrNm5wWlNDCT4MJq AD3dxYc3Ab+Yv4jwsqJo3LHqy+v9UgsA83tDa8CwcwbWTcLczKmPT+/W+11dDlSO6D9J E5hefuBENG4L17T0KTAA0gjzLbUpeXMLunWSrFj/MBR09p6lOz1Kv/m5f7dvqCMVuUJw mY2g== X-Gm-Message-State: APt69E3vPq5eR5VQ8VVx3AXNiUdK6Br0jJWUUHO+WFBceuuuATTbsu3H Hv3cq1w4SE8VF8sAGvKQZrRRDpXCGJYo3xlk85RDTw== X-Google-Smtp-Source: ADUXVKJcjHJ7MtHmaSlYhnnydpZMwTtyPez/TvuBatnnUEWNAy0xakltOIMSxFFqC/4S0Dz67NL5AH0lvaofSfW2YyI= X-Received: by 2002:a6b:1d8c:: with SMTP id d134-v6mr11888757iod.52.1527896422322; Fri, 01 Jun 2018 16:40:22 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a4f:68b:0:0:0:0:0 with HTTP; Fri, 1 Jun 2018 16:40:21 -0700 (PDT) In-Reply-To: References: <243687037.2519330.1527682974067.JavaMail.zimbra@sky-data.cn> <1950925567.2544969.1527842444218.JavaMail.zimbra@sky-data.cn> From: Lei Chang Date: Sat, 2 Jun 2018 07:40:21 +0800 Message-ID: Subject: Re: how hawq auto active standby To: user Cc: dev Content-Type: multipart/alternative; boundary="000000000000819502056d9d1b40" --000000000000819502056d9d1b40 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable A JIRA has been created to track this feature: https://issues.apache.org/jira/browse/HAWQ-1623 Cheers Lei On Sat, Jun 2, 2018 at 7:36 AM, Lei Chang wrote: > > Let's start a JIRA about this, this has been implemented in Oushu HAWQ > version, we will put this to Apache. > > Cheers > Lei > > > > > On Fri, Jun 1, 2018 at 4:40 PM, wrote: > >> Could you tell me more details about what i need be careful? >> >> By the way, is there any plan about this? >> >> Thanks >> >> ------------------------------ >> *From: *"Radar Lei" >> *To: *"user" , "dev" < >> dev@hawq.incubator.apache.org> >> *Sent: *Wednesday, May 30, 2018 8:34:49 PM >> *Subject: *Re: how hawq auto active standby >> >> There is no command line tools to activate standby automatically yet. >> Maybe you can write a script to do it by yourself, just need to be more >> carefull. >> >> >> Regards, >> Radar >> >> On Wed, May 30, 2018 at 8:22 PM, wrote: >> >>> Hi=EF=BC=81 >>> >>> I has add a standby node for hawq, and it can active to master by hand >>> if master failed. >>> >>> But i do not find details about how to config hawq auto active standby >>> to master. >>> >>> I google and only find with ambari, hawq can auto active standby to >>> master. >>> >>> Is there any doc about how to make it with command line? >>> >>> Thanks >>> >> >> > --000000000000819502056d9d1b40--