From issues-return-131228-archive-asf-public=cust-asf.ponee.io@hive.apache.org Thu Aug 2 17:53:03 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 4C384180629 for ; Thu, 2 Aug 2018 17:53:03 +0200 (CEST) Received: (qmail 93700 invoked by uid 500); 2 Aug 2018 15:53:02 -0000 Mailing-List: contact issues-help@hive.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hive.apache.org Delivered-To: mailing list issues@hive.apache.org Received: (qmail 93691 invoked by uid 99); 2 Aug 2018 15:53:02 -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; Thu, 02 Aug 2018 15:53:02 +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 13107CE3F6 for ; Thu, 2 Aug 2018 15:53:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.301 X-Spam-Level: X-Spam-Status: No, score=-110.301 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id BIeem-FmSjce for ; Thu, 2 Aug 2018 15:53:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 225605F295 for ; Thu, 2 Aug 2018 15:53:01 +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 6ECE9E0F39 for ; Thu, 2 Aug 2018 15:53:00 +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 2D28827761 for ; Thu, 2 Aug 2018 15:53:00 +0000 (UTC) Date: Thu, 2 Aug 2018 15:53:00 +0000 (UTC) From: "Eugene Koifman (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-20291) Allow HiveStreamingConnection to receive a WriteId MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HIVE-20291?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16566979#comment-16566979 ] Eugene Koifman commented on HIVE-20291: --------------------------------------- Is there a design description somewhere that explains what this is for and how it will be used? In particular, RandomStatementIdChooser? If statement id is ever reused this will lead to a data loss. > Allow HiveStreamingConnection to receive a WriteId > -------------------------------------------------- > > Key: HIVE-20291 > URL: https://issues.apache.org/jira/browse/HIVE-20291 > Project: Hive > Issue Type: Improvement > Reporter: Jaume M > Assignee: Jaume M > Priority: Major > Labels: pull-request-available > Attachments: HIVE-20291.1.patch > > > If the writeId is received externally it won't need to open connections to the metastore. It won't be able to the commit in this case as well so it must be done by the entity passing the writeId. -- This message was sent by Atlassian JIRA (v7.6.3#76005)