From issues-return-187910-archive-asf-public=cust-asf.ponee.io@spark.apache.org Tue Mar 27 17:56:03 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 F102318064E for ; Tue, 27 Mar 2018 17:56:02 +0200 (CEST) Received: (qmail 75722 invoked by uid 500); 27 Mar 2018 15:56:02 -0000 Mailing-List: contact issues-help@spark.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@spark.apache.org Received: (qmail 75713 invoked by uid 99); 27 Mar 2018 15:56:02 -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; Tue, 27 Mar 2018 15:56:02 +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 A64D0C0286 for ; Tue, 27 Mar 2018 15:56:01 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.511 X-Spam-Level: X-Spam-Status: No, score=-109.511 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id bP4EsSoERTnB for ; Tue, 27 Mar 2018 15:56:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id EE74D60DD4 for ; Tue, 27 Mar 2018 15:56:00 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 8777AE0DE7 for ; Tue, 27 Mar 2018 15:56:00 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id 40B682150B for ; Tue, 27 Mar 2018 15:56:00 +0000 (UTC) Date: Tue, 27 Mar 2018 15:56:00 +0000 (UTC) From: "Volodymyr Glushak (JIRA)" To: issues@spark.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Comment Edited] (SPARK-15276) CREATE TABLE with LOCATION should imply EXTERNAL MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/SPARK-15276?page=3Dcom.atlassia= n.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D164= 15825#comment-16415825 ]=20 Volodymyr Glushak edited comment on SPARK-15276 at 3/27/18 3:55 PM: -------------------------------------------------------------------- [~andrewor14], HIVE=C2=A0does not "externalise" table=C2=A0 if LOCATION specified. (I reck= on Impala neither) Why does Apache Spark introduce different behaviour?=C2=A0 =C2=A0 =C2=A0 was (Author: rumoku): [~andrewor14], HIVE=C2=A0does not "externalise" table=C2=A0 if LOCATION specified. Why does Apache Spark introduce different behaviour?=C2=A0 =C2=A0 =C2=A0 > CREATE TABLE with LOCATION should imply EXTERNAL > ------------------------------------------------ > > Key: SPARK-15276 > URL: https://issues.apache.org/jira/browse/SPARK-15276 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 2.0.0 > Reporter: Andrew Or > Assignee: Andrew Or > Priority: Major > Fix For: 2.0.0 > > > If the user runs `CREATE TABLE some_table ... LOCATION /some/path`, then = this will still be a managed table even though the table's data is stored a= t /some/path. The problem is that when we drop the table we'll also delete = the data /some/path. This could cause problems if /some/path contains exist= ing data. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org For additional commands, e-mail: issues-help@spark.apache.org