From dev-return-60024-archive-asf-public=cust-asf.ponee.io@phoenix.apache.org Tue Feb 18 22:44:02 2020 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 [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 23B1B18060E for ; Tue, 18 Feb 2020 23:44:02 +0100 (CET) Received: (qmail 74417 invoked by uid 500); 18 Feb 2020 22:44:01 -0000 Mailing-List: contact dev-help@phoenix.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@phoenix.apache.org Delivered-To: mailing list dev@phoenix.apache.org Received: (qmail 74405 invoked by uid 99); 18 Feb 2020 22:44:01 -0000 Received: from mailrelay1-us-west.apache.org (HELO mailrelay1-us-west.apache.org) (209.188.14.139) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 18 Feb 2020 22:44:01 +0000 Received: from jira-he-de.apache.org (static.172.67.40.188.clients.your-server.de [188.40.67.172]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id B0B9CE00CD for ; Tue, 18 Feb 2020 22:44:00 +0000 (UTC) Received: from jira-he-de.apache.org (localhost.localdomain [127.0.0.1]) by jira-he-de.apache.org (ASF Mail Server at jira-he-de.apache.org) with ESMTP id 0B8C6780076 for ; Tue, 18 Feb 2020 22:44:00 +0000 (UTC) Date: Tue, 18 Feb 2020 22:44:00 +0000 (UTC) From: "Kadir OZDEMIR (Jira)" To: dev@phoenix.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (PHOENIX-5736) Mutable global index rebuilds are incorrect after PHOENIX-5494 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/PHOENIX-5736?page=3Dcom.atlass= ian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kadir OZDEMIR updated PHOENIX-5736: ----------------------------------- Attachment: skipScanTest.txt > Mutable global index rebuilds are incorrect after PHOENIX-5494 > -------------------------------------------------------------- > > Key: PHOENIX-5736 > URL: https://issues.apache.org/jira/browse/PHOENIX-5736 > Project: Phoenix > Issue Type: Bug > Affects Versions: 5.0.0, 4.15.0, 4.14.3 > Reporter: Kadir OZDEMIR > Priority: Critical > Attachments: skipScanTest.txt > > > PHOENIX-5494 uses skip scans to improve write performance for tables with= indexes. Before this jira, a separate scanner was opened for each data tab= le mutation to read all versions and delete markers of for the row to be mu= tated. With this jira, a single scanner is opened using a raw scan with a s= kip scan filter to read all versions and delete markers of the all rows in = a=C2=A0batch. Reading existing data table rows is required to generate inde= x updates. > However, I have discovered that a raw scan with a skip scan filter does n= ot return all raw versions. This means that after=C2=A0PHOENIX-5494 index r= ebuilds for global indexes will not be correct.=C2=A0 > =C2=A0 -- This message was sent by Atlassian Jira (v8.3.4#803005)