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 BFDC21072B for ; Mon, 16 Dec 2013 01:34:08 +0000 (UTC) Received: (qmail 71187 invoked by uid 500); 16 Dec 2013 01:34:08 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 71122 invoked by uid 500); 16 Dec 2013 01:34:08 -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 71113 invoked by uid 500); 16 Dec 2013 01:34:08 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 71110 invoked by uid 99); 16 Dec 2013 01:34:08 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 16 Dec 2013 01:34:08 +0000 Date: Mon, 16 Dec 2013 01:34:08 +0000 (UTC) From: "Navis (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (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:all-tabpanel ] Navis updated HIVE-5276: ------------------------ Attachment: (was: HIVE-5276.8.patch.txt) > 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, HIVE-5276.6.patch.txt, HIVE-5276.7.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 (v6.1.4#6159)