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 9540C10D90 for ; Sun, 1 Jun 2014 23:23:02 +0000 (UTC) Received: (qmail 77036 invoked by uid 500); 1 Jun 2014 23:23:02 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 76955 invoked by uid 500); 1 Jun 2014 23:23:02 -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 76947 invoked by uid 500); 1 Jun 2014 23:23:02 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 76944 invoked by uid 99); 1 Jun 2014 23:23:02 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 01 Jun 2014 23:23:02 +0000 Date: Sun, 1 Jun 2014 23:23:02 +0000 (UTC) From: "Xuefu Zhang (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (HIVE-7053) Unable to fetch column stats from decimal columns 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-7053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xuefu Zhang reassigned HIVE-7053: --------------------------------- Assignee: Xuefu Zhang > Unable to fetch column stats from decimal columns > ------------------------------------------------- > > Key: HIVE-7053 > URL: https://issues.apache.org/jira/browse/HIVE-7053 > Project: Hive > Issue Type: Bug > Components: Statistics > Affects Versions: 0.13.0 > Reporter: Xuefu Zhang > Assignee: Xuefu Zhang > > After HIVE-6701, column stats for decimal columns can be computed. However, when the stats are fetched, nothing is returned. The problem was originally reproducible using thrift API. With the patch in HIVE-7050, the problem can be also produced using "desc formatted table column". > {code} > hive> desc formatted dec i; > OK > # col_name data_type min max num_nulls distinct_count avg_col_len max_col_len num_trues num_falses comment > > i int 0 4 0 5 null null null null from deserializer > hive> desc formatted dec d; > OK > # col_name data_type min max num_nulls distinct_count avg_col_len max_col_len num_trues num_falses comment > > d decimal(5,2) from deserializer > {code} -- This message was sent by Atlassian JIRA (v6.2#6252)