From dev-return-20918-archive-asf-public=cust-asf.ponee.io@nifi.apache.org Tue Apr 7 08:45:29 2020 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 [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 29C22180663 for ; Tue, 7 Apr 2020 10:45:29 +0200 (CEST) Received: (qmail 22934 invoked by uid 500); 7 Apr 2020 08:45:28 -0000 Mailing-List: contact dev-help@nifi.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@nifi.apache.org Delivered-To: mailing list dev@nifi.apache.org Received: (qmail 22922 invoked by uid 99); 7 Apr 2020 08:45:27 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 07 Apr 2020 08:45:27 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 3746EC0642 for ; Tue, 7 Apr 2020 08:45:27 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 0.001 X-Spam-Level: X-Spam-Status: No, score=0.001 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.2, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=disabled Authentication-Results: spamd1-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-he-de.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id xbHDWjoT2enK for ; Tue, 7 Apr 2020 08:45:25 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=2a00:1450:4864:20::534; helo=mail-ed1-x534.google.com; envelope-from=pierre.villard.fr@gmail.com; receiver= Received: from mail-ed1-x534.google.com (mail-ed1-x534.google.com [IPv6:2a00:1450:4864:20::534]) by mx1-he-de.apache.org (ASF Mail Server at mx1-he-de.apache.org) with ESMTPS id 4638F7FA86 for ; Tue, 7 Apr 2020 08:45:25 +0000 (UTC) Received: by mail-ed1-x534.google.com with SMTP id e5so3030658edq.5 for ; Tue, 07 Apr 2020 01:45:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=Q9HZsRM/quQBrE4U6cVfZKDYmc8kv13tliZyCCe19XE=; b=mtQiwfqt43Onn3W62/eSGlyLdfvIycZSJqT95GXunZIgNIPjQe1cp38nE6yR4BjBKg qWBN5f4DhaLn+4urorwm3hixfzZD+zz79F7Yr8j5LuKx3qS3t/COg66KPzWyXAAl/YtX K6M4+WQBFa2Iedp5c1Sm5bHYocF4RsI1o1e3RTv96b4pXIldoMCuBu417NdTlYS8bXWV w+/SKLkgV045gAvE9KybwVPnJSgEVgi0JiOLxR8DG1lh2fhmrT9KxuNPOv+X0aHCQHJt TWQKIfsyWuUzx+CEERQZ3h76qtEjOA4VmyeFu6hdR6AKl1K/EhD4izZdHx+wEONBbiyB k36Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=Q9HZsRM/quQBrE4U6cVfZKDYmc8kv13tliZyCCe19XE=; b=eWYCiHEO6WCefXH9AiBYgCyel/w6QfPP4CNpndVFPJc5gEdBnLqqus3zDOF3XZyooA CfEU/AMaB/k/D0a2q/7DtxhOJP2nvuSMIj3HOJkS56yVx8NHF1tmsJ1Gwb+ACi9jJfgS X6ygJnyYywUm0VNL+uJOee0fvyCGG0OubpOU2TF8zPSv7TCkjvxQUY+SLI/d1Mi0nFNV zTn4kyZw7soROwjLUzbsDv4srpd1+l6XlMr+XFsXdmm/Md4IZ/NzGDA5kjT2LvcDoZCD vpjcgpIXVU+k0DE7qgy7wayq/ZBC8VMYyLvSt/x+u/hYFMOztagW/5W7l9owxI76aQyk gBng== X-Gm-Message-State: AGi0PuY4CBFim1kXkXXFBfXaEGE2jstdgfPT3PmYdvOiqzaaV8JR0kWR ZeFEv/WHftRsOttA7LRcqfT1+rUHMnAk6UU1n/vdoqRy X-Google-Smtp-Source: APiQypIoxFnUkcre9ICXtw4mcpRIBgt1vsWnokSbBOgjPzAvM14jHpm/QYUSvprF9tvCuTrvKnxGPoPb4OOdY44/3kc= X-Received: by 2002:a05:6402:309a:: with SMTP id de26mr938855edb.51.1586249118856; Tue, 07 Apr 2020 01:45:18 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Pierre Villard Date: Tue, 7 Apr 2020 10:44:42 +0200 Message-ID: Subject: Re: NiFi for Easy and Efficient Data Ingestion from Different Sources into Delta Lake To: dev@nifi.apache.org Content-Type: multipart/alternative; boundary="0000000000004139bc05a2af671b" --0000000000004139bc05a2af671b Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi Martin, As far as I understood the recent discussions on this matter, it would require to run a Spark standalone job in the NiFi JVM to actually write data in Delta Lake. Mike may have better ideas but, to me, it sounds like a tedious process. Thanks, Pierre Le lun. 6 avr. 2020 =C3=A0 21:40, Martin Ebert = a =C3=A9crit : > Hi Joe, > I don't know if this is the right channel for this. But I've been talkin= g > to the Tech Lead for Delta at Databricks: "I=E2=80=99m very pro any other= OSS > projects that want to integrate with Delta. Feel free to put those > committers in touch with me if they are looking to build integrations." > > A general delta integration would be a great gain for the Nifi community = if > one would go into the exchange here. As far as I could follow this, Mike > Thomson has dealt with delta a bit. > > Best, > Martin > > Joe Witt schrieb am Fr., 27. M=C3=A4rz 2020, 21:42: > > > Martin, > > > > If I follow that blog post correctly Databricks (a vendor) in partnersh= ip > > with several other vendors created a set of integrations to feed data > into > > Delta Lake. It might make sense then for Databricks to partner with th= e > > appropriate vendor around Apache NiFi to have that same kind of > > engagement/collaboration/etc.. > > > > Here though - in the Apache NiFi community it is just simply about the > > community establishing some JIRAs and what it wants to do as it relates > to > > feeding data from Apache NiFi into Delta Lake and knocking it out. You > seem > > to have been learning a lot about NiFi for the past couple months. And= I > > suspect you already know a good bit about Delta Lake. You're perhaps i= n > > the best position to help identify some things you think we should do. > If > > that is right I'm looking forward to hearing some ideas you have. Ther= e > is > > clearly something we can do here - or maybe already it works... But le= ts > > find out. You'll likely have to help lead/push/advocate for that but > with > > some momentum I think you'll find folks help. > > > > Thanks > > > > On Fri, Mar 27, 2020 at 3:38 PM Martin Ebert > > wrote: > > > > > Hi community, > > > are there any plans to adopt this auto loader functionality: > > > > > > > > > https://databricks.com/blog/2020/02/24/introducing-databricks-ingest-easy= -data-ingestion-into-delta-lake.html > > > > > > What are the plans for NiFi 2020? > > > > > > Best, > > > Martin > > > > > > --0000000000004139bc05a2af671b--