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 A9D1B200C51 for ; Sun, 9 Apr 2017 20:13:48 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id A5A83160BA4; Sun, 9 Apr 2017 18:13:48 +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 EBECB160B88 for ; Sun, 9 Apr 2017 20:13:47 +0200 (CEST) Received: (qmail 96423 invoked by uid 500); 9 Apr 2017 18:13:47 -0000 Mailing-List: contact user-help@kudu.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@kudu.apache.org Delivered-To: mailing list user@kudu.apache.org Received: (qmail 96413 invoked by uid 99); 9 Apr 2017 18:13:46 -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; Sun, 09 Apr 2017 18:13:46 +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 5B0FBC0040 for ; Sun, 9 Apr 2017 18:13:46 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -2.647 X-Spam-Level: X-Spam-Status: No, score=-2.647 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-2.796, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd4-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.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 79vzh_-srkNy for ; Sun, 9 Apr 2017 18:13:45 +0000 (UTC) Received: from mail-pf0-f169.google.com (mail-pf0-f169.google.com [209.85.192.169]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTPS id E715D5F3F0 for ; Sun, 9 Apr 2017 18:13:44 +0000 (UTC) Received: by mail-pf0-f169.google.com with SMTP id c198so12200953pfc.1 for ; Sun, 09 Apr 2017 11:13:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:content-transfer-encoding:mime-version:subject:message-id:date :to; bh=CYhc4kE4qfFVuHdLVPBRy1+5vbvfyqr4JlJfT3WDFps=; b=hdMde5lNjbF5eV7V9UiC1mvQFQ0jgMizOXkXuJNyYNT/SVsC+Pd76jS4pZ+qqmCl4r 5+KJW3g28Pw8f9S9rjNQntpd5XOji3a9S+AEdVKvWppUXDXbduXCB2Wm6VcQP2Xpi6rL T/AN4bZVbl0bvz8ndaHqNJzgs42QYdpjGiCf7lc2BUHCZXDq6KZB6YNQu06ry3oeRuAw ruwnDX7FKM95ZRXYNTwl5L9I3I1YCmZu514F+GOJy5QPgxKyCzX8Lteo559ZJwj1Snnw iI2mDnTSTGnln42dp/qOaom17NgPAEbVWGPOJ/WVA+Bffdk8kIOPrzVFo1ACSwzlmVyL AOOA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:content-transfer-encoding:mime-version :subject:message-id:date:to; bh=CYhc4kE4qfFVuHdLVPBRy1+5vbvfyqr4JlJfT3WDFps=; b=QsS2wkmk1ccV9qRszq8wdPYic//p0t0bxgf+Siy2HgmNLvAH05ozT6NDR2t1nABShU +vpQnH4sMl2IRep0vVpqVEaI5NU3+koyUa5LBac7aVVcQgt0dg2YFShJiyBHSkC7Hqih zW2BeVwDWCqRHKAndMrkJRvz8WuRbDGs0fUqjJYGHqjiEhOZdxg9J2UY/Oty18iqz/f1 F52Fv+yiRkjWohXyBt4XWioI9tUDT6+k4thlRaJDgm8n2zdef6zvtmVmmvofZWbPtSYk 2H1B+KEdJxumfvY6msbwP3rK74w6mKMCKV4O2TYIeP7HUjjjvx+RWbHyu/726ywKGBPO oqxg== X-Gm-Message-State: AN3rC/67G4LTAUcU1jlyksb7wMZBbykArzx28P+CB8m8HJ0t/T4oYbmqHj4c10hdQmsqRg== X-Received: by 10.84.222.138 with SMTP id x10mr15464203pls.3.1491761618448; Sun, 09 Apr 2017 11:13:38 -0700 (PDT) Received: from ?IPv6:2605:e000:151e:6c:511a:db6f:f8ad:427? ([2605:e000:151e:6c:511a:db6f:f8ad:427]) by smtp.gmail.com with ESMTPSA id 2sm20119774pfo.35.2017.04.09.11.13.37 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 09 Apr 2017 11:13:38 -0700 (PDT) From: Benjamin Kim Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Subject: Spark 2.1 and Hive Metastore Message-Id: <8E00BB04-E23F-480D-8F6D-4193651F586F@gmail.com> Date: Sun, 9 Apr 2017 11:13:37 -0700 To: user@kudu.apache.org X-Mailer: Apple Mail (2.3273) archived-at: Sun, 09 Apr 2017 18:13:48 -0000 I=E2=80=99m curious about if and when Spark SQL will ever remove its = dependency on Hive Metastore. Now that Spark 2.1=E2=80=99s SparkSession = has superseded the need for HiveContext, are there plans for Spark to no = longer use the Hive Metastore service with a =E2=80=9CSparkSchema=E2=80=9D= service with a PostgreSQL, MySQL, etc. DB backend? Hive is growing long = in the tooth, and it would be nice to retire it someday. Cheers, Ben=