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 54AF018F5D for ; Tue, 9 Feb 2016 23:49:18 +0000 (UTC) Received: (qmail 39694 invoked by uid 500); 9 Feb 2016 23:49:18 -0000 Delivered-To: apmail-hive-issues-archive@hive.apache.org Received: (qmail 39663 invoked by uid 500); 9 Feb 2016 23:49:18 -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 39649 invoked by uid 99); 9 Feb 2016 23:49:18 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 09 Feb 2016 23:49:18 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id 1FA692C1F58 for ; Tue, 9 Feb 2016 23:49:18 +0000 (UTC) Date: Tue, 9 Feb 2016 23:49:18 +0000 (UTC) From: "Vikram Dixit K (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-11355) Hive on tez: memory manager for sort buffers (input/output) and operators 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-11355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Vikram Dixit K updated HIVE-11355: ---------------------------------- Attachment: HIVE-11355.14.patch Rebased. [~gopalv] Could you take a look please? > Hive on tez: memory manager for sort buffers (input/output) and operators > ------------------------------------------------------------------------- > > Key: HIVE-11355 > URL: https://issues.apache.org/jira/browse/HIVE-11355 > Project: Hive > Issue Type: Improvement > Components: Tez > Affects Versions: 2.0.0 > Reporter: Vikram Dixit K > Assignee: Vikram Dixit K > Attachments: HIVE-11355.1.patch, HIVE-11355.10.patch, HIVE-11355.11.patch, HIVE-11355.12.patch, HIVE-11355.13.patch, HIVE-11355.14.patch, HIVE-11355.2.patch, HIVE-11355.3.patch, HIVE-11355.4.patch, HIVE-11355.5.patch, HIVE-11355.6.patch, HIVE-11355.7.patch, HIVE-11355.8.patch, HIVE-11355.9.patch > > > We need to better manage the sort buffer allocations to ensure better performance. Also, we need to provide configurations to certain operators to stay within memory limits. -- This message was sent by Atlassian JIRA (v6.3.4#6332)