Return-Path: X-Original-To: apmail-hive-issues-archive@minotaur.apache.org Delivered-To: apmail-hive-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 5614918AE3 for ; Wed, 11 Nov 2015 01:31:11 +0000 (UTC) Received: (qmail 44335 invoked by uid 500); 11 Nov 2015 01:31:11 -0000 Delivered-To: apmail-hive-issues-archive@hive.apache.org Received: (qmail 44238 invoked by uid 500); 11 Nov 2015 01:31:11 -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 44222 invoked by uid 99); 11 Nov 2015 01:31:11 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 11 Nov 2015 01:31:11 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id F370A2C1F5A for ; Wed, 11 Nov 2015 01:31:10 +0000 (UTC) Date: Wed, 11 Nov 2015 01:31:10 +0000 (UTC) From: "Pengcheng Xiong (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-12381) analyze table compute stats for table with special characters will wipe out all the table stats 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-12381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Pengcheng Xiong updated HIVE-12381: ----------------------------------- Attachment: HIVE-12381.01.patch > analyze table compute stats for table with special characters will wipe out all the table stats > ----------------------------------------------------------------------------------------------- > > Key: HIVE-12381 > URL: https://issues.apache.org/jira/browse/HIVE-12381 > Project: Hive > Issue Type: Bug > Environment: > Reporter: Pengcheng Xiong > Assignee: Pengcheng Xiong > Attachments: HIVE-12381.01.patch > > > repo: > {code} > drop table `t//`; > create table `t//` (col string); > insert into `t//` values(1); > insert into `t//` values(null); > analyze table `t//` compute statistics; > explain select * from `t//`; > {code} > The result > {code} > Statistics: Num rows: 1 Data size: 5 Basic stats: COMPLETE Column stats: NONE > {code} > is wrong -- This message was sent by Atlassian JIRA (v6.3.4#6332)