Return-Path: X-Original-To: apmail-hive-dev-archive@www.apache.org Delivered-To: apmail-hive-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 033A917831 for ; Fri, 9 Jan 2015 03:31:34 +0000 (UTC) Received: (qmail 73991 invoked by uid 500); 9 Jan 2015 03:31:35 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 73731 invoked by uid 500); 9 Jan 2015 03:31:34 -0000 Mailing-List: contact dev-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 dev@hive.apache.org Received: (qmail 73717 invoked by uid 500); 9 Jan 2015 03:31:34 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 73714 invoked by uid 99); 9 Jan 2015 03:31:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 09 Jan 2015 03:31:34 +0000 Date: Fri, 9 Jan 2015 03:31:34 +0000 (UTC) From: =?utf-8?Q?=E6=9D=A8=E6=98=86_=28JIRA=29?= To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-8872) Hive view of HBase range scan intermittently returns incorrect data. 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-8872?page=3Dcom.atlassian.= jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D14270= 500#comment-14270500 ]=20 =E6=9D=A8=E6=98=86 commented on HIVE-8872: -------------------------- how can I reappear this bug? [~ychena] Can you provide your code and the hive runtime configuration? > Hive view of HBase range scan intermittently returns incorrect data. > -------------------------------------------------------------------- > > Key: HIVE-8872 > URL: https://issues.apache.org/jira/browse/HIVE-8872 > Project: Hive > Issue Type: Bug > Affects Versions: 0.13.1 > Reporter: Yongzhi Chen > Assignee: Yongzhi Chen > Fix For: 0.15.0 > > Attachments: HIVE-8872.1.patch, HIVE-8872.2.patch > > > This need running in cluster: > 1. Create a hive external table pointing to a hbase table. > 2. Create views to the hive table(for example 30 views), each view looks = like following with different range check: > CREATE VIEW hview_nn AS SELECT * FROM hivehbasetable WHERE (pk >=3D'pk_nn= _0' AND pk <=3D pk_nn_A') > 3. Create same number of hive new tables as views. > 4. then runs several queries in parallel (30 threads): > INSERT OVERWRITE TABLE hivenewtable_nn SELECT * FROM hview_nn //nn is f= rom 01 to 30 > 5 After insert, check the hivenewtables, some values are not right. -- This message was sent by Atlassian JIRA (v6.3.4#6332)