From dev-return-67891-archive-asf-public=cust-asf.ponee.io@hbase.apache.org Mon Feb 5 23:57:06 2018 Return-Path: X-Original-To: archive-asf-public@eu.ponee.io Delivered-To: archive-asf-public@eu.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by mx-eu-01.ponee.io (Postfix) with ESMTP id 79B85180676 for ; Mon, 5 Feb 2018 23:57:06 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 7220C160C4B; Mon, 5 Feb 2018 22:57:06 +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 BF76E160C5A for ; Mon, 5 Feb 2018 23:57:05 +0100 (CET) Received: (qmail 67503 invoked by uid 500); 5 Feb 2018 22:57:04 -0000 Mailing-List: contact dev-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hbase.apache.org Delivered-To: mailing list dev@hbase.apache.org Received: (qmail 67262 invoked by uid 99); 5 Feb 2018 22:57:04 -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; Mon, 05 Feb 2018 22:57:04 +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 14CA0C0118 for ; Mon, 5 Feb 2018 22:57:04 +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 mRVGAjH4rQO4 for ; Mon, 5 Feb 2018 22:57:03 +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 0D1B45FAE4 for ; Mon, 5 Feb 2018 22:57:02 +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 4B6CFE0350 for ; Mon, 5 Feb 2018 22:57:01 +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 896E7240D2 for ; Mon, 5 Feb 2018 22:57:00 +0000 (UTC) Date: Mon, 5 Feb 2018 22:57:00 +0000 (UTC) From: "Umesh Agashe (JIRA)" To: dev@hbase.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Reopened] (HBASE-19915) From split/ merge procedures daughter/ merged regions get created in OFFLINE state 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/HBASE-19915?page=3Dcom.atlassi= an.jira.plugin.system.issuetabpanels:all-tabpanel ] Umesh Agashe reopened HBASE-19915: ---------------------------------- As [~appy] pointed out, daughterA region gets stored with state CLOSED twic= e. > From split/ merge procedures daughter/ merged regions get created in OFFL= INE state > -------------------------------------------------------------------------= --------- > > Key: HBASE-19915 > URL: https://issues.apache.org/jira/browse/HBASE-19915 > Project: HBase > Issue Type: Improvement > Affects Versions: 2.0.0-beta-1 > Reporter: Umesh Agashe > Assignee: Umesh Agashe > Priority: Major > Fix For: 2.0.0-beta-2 > > Attachments: hbase-19915.master.001.patch, hbase-19915.master.001= .patch > > > See HBASE-19530. When regions are created initial state should be CLOSED.= Bug=C2=A0was discovered=C2=A0while=C2=A0debugging flaky test TestSplitTabl= eRegionProcedure#testRollbackAndDoubleExecution with numOfSteps set to 4. A= fter updating daughter regions in meta when master is restarted, startup se= quence of master assigns all=C2=A0OFFLINE regions. As daughter regions are = stored with OFFLINE state, daughter regions are assigned. This is followed = by re-assignment of daughter regions from resumed SplitTableRegionProcedure= . -- This message was sent by Atlassian JIRA (v7.6.3#76005)