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 A3BC410276 for ; Fri, 6 Dec 2013 06:35:49 +0000 (UTC) Received: (qmail 89953 invoked by uid 500); 6 Dec 2013 03:45:36 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 89907 invoked by uid 500); 6 Dec 2013 03:45:36 -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 89897 invoked by uid 500); 6 Dec 2013 03:45:36 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 89891 invoked by uid 99); 6 Dec 2013 03:45:36 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 06 Dec 2013 03:45:36 +0000 Date: Fri, 6 Dec 2013 03:45:36 +0000 (UTC) From: "Carl Steinbach (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-5276) Skip redundant string encoding/decoding for hiveserver2 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-5276?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13840924#comment-13840924 ] Carl Steinbach commented on HIVE-5276: -------------------------------------- [~navis] I +1d this patch earlier so you're free to commit if the automated tests pass. > Skip redundant string encoding/decoding for hiveserver2 > ------------------------------------------------------- > > Key: HIVE-5276 > URL: https://issues.apache.org/jira/browse/HIVE-5276 > Project: Hive > Issue Type: Improvement > Components: HiveServer2 > Reporter: Navis > Assignee: Navis > Priority: Minor > Attachments: HIVE-5276.3.patch.txt, HIVE-5276.4.patch.txt, HIVE-5276.5.patch.txt > > > Current hiveserver2 acquires rows in string format which is used for cli output. Then convert them into row again and convert to final format lastly. This is inefficient and memory consuming. -- This message was sent by Atlassian JIRA (v6.1#6144)