From issues-return-149377-archive-asf-public=cust-asf.ponee.io@hive.apache.org Wed Feb 13 13:25:05 2019 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 [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id DB338180763 for ; Wed, 13 Feb 2019 14:25:04 +0100 (CET) Received: (qmail 1599 invoked by uid 500); 13 Feb 2019 13:25:04 -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 1580 invoked by uid 99); 13 Feb 2019 13:25:04 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 13 Feb 2019 13:25:04 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id A57BBC3018 for ; Wed, 13 Feb 2019 13:25:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.301 X-Spam-Level: X-Spam-Status: No, score=-110.301 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, 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 (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id dIrXEJTofK6H for ; Wed, 13 Feb 2019 13:25:02 +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 E6FAC5F624 for ; Wed, 13 Feb 2019 13:25:01 +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 E25E0E27A9 for ; Wed, 13 Feb 2019 13:25:00 +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 443B7244B1 for ; Wed, 13 Feb 2019 13:25:00 +0000 (UTC) Date: Wed, 13 Feb 2019 13:25:00 +0000 (UTC) From: "BELUGA BEHR (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (HIVE-21264) Improvements Around CharTypeInfo 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-21264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] BELUGA BEHR reassigned HIVE-21264: ---------------------------------- Assignee: BELUGA BEHR > Improvements Around CharTypeInfo > -------------------------------- > > Key: HIVE-21264 > URL: https://issues.apache.org/jira/browse/HIVE-21264 > Project: Hive > Issue Type: Improvement > Affects Versions: 4.0.0, 3.2.0 > Reporter: BELUGA BEHR > Assignee: BELUGA BEHR > Priority: Minor > > The {{CharTypeInfo}} stores the type name of the data type (char/varchar) and the length (1-255). {{CharTypeInfo}} objects are often getting cached once they are created. > The {hashcode()} and {{equals()}} of its sub-classes varchar and char are inconsistent in this regard. > * Make hashcode and equals consistent (and fast) > * Simplify the {{getQualifiedName}} implementation and reduce the scope to protected > * Other related nits -- This message was sent by Atlassian JIRA (v7.6.3#76005)