From issues-return-122212-archive-asf-public=cust-asf.ponee.io@hive.apache.org Tue Jun 5 06:58:04 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 5896C180674 for ; Tue, 5 Jun 2018 06:58:04 +0200 (CEST) Received: (qmail 89089 invoked by uid 500); 5 Jun 2018 04:58:03 -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 89080 invoked by uid 99); 5 Jun 2018 04:58:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 05 Jun 2018 04:58:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 01DB71A2440 for ; Tue, 5 Jun 2018 04:58:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -109.501 X-Spam-Level: X-Spam-Status: No, score=-109.501 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, 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 (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id kybiT9xTmjFV for ; Tue, 5 Jun 2018 04:58:02 +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 AEB9D5F582 for ; Tue, 5 Jun 2018 04:58:01 +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 B2EEFE0BF5 for ; Tue, 5 Jun 2018 04:58:00 +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 3B59821098 for ; Tue, 5 Jun 2018 04:58:00 +0000 (UTC) Date: Tue, 5 Jun 2018 04:58:00 +0000 (UTC) From: "mahesh kumar behera (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-19340) Disable timeout of transactions opened by replication task at target cluster 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/HIVE-19340?page=3Dcom.atlassia= n.jira.plugin.system.issuetabpanels:all-tabpanel ] mahesh kumar behera updated HIVE-19340: --------------------------------------- Attachment: HIVE-19340.06.patch > Disable timeout of transactions opened by replication task at target clus= ter > -------------------------------------------------------------------------= --- > > Key: HIVE-19340 > URL: https://issues.apache.org/jira/browse/HIVE-19340 > Project: Hive > Issue Type: Sub-task > Components: repl, Transactions > Affects Versions: 3.0.0 > Reporter: mahesh kumar behera > Assignee: mahesh kumar behera > Priority: Major > Labels: ACID, DR, pull-request-available, replication > Fix For: 4.0.0 > > Attachments: HIVE-19340.01.patch, HIVE-19340.02.patch, HIVE-19340= .03-branch-3.patch, HIVE-19340.03.patch, HIVE-19340.04-branch-3.patch, HIVE= -19340.06.patch > > > The transactions opened by applying EVENT_OPEN_TXN should never be aborte= d automatically due to time-out. Aborting of transaction started by replica= tion task may leads to inconsistent state at target which needs additional = overhead to clean-up. So, it is proposed to mark the transactions opened by= replication task as special ones and shouldn't be aborted if heart beat is= lost.=C2=A0This helps to ensure all ABORT and COMMIT events will always fi= nd the corresponding txn at target to operate. -- This message was sent by Atlassian JIRA (v7.6.3#76005)