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 D686517BFE for ; Mon, 13 Oct 2014 22:41:34 +0000 (UTC) Received: (qmail 11237 invoked by uid 500); 13 Oct 2014 22:41:34 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 11157 invoked by uid 500); 13 Oct 2014 22:41:34 -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 11146 invoked by uid 500); 13 Oct 2014 22:41:34 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 11143 invoked by uid 99); 13 Oct 2014 22:41:34 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 13 Oct 2014 22:41:34 +0000 Date: Mon, 13 Oct 2014 22:41:34 +0000 (UTC) From: "Mohit Sabharwal (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-8424) Support fair scheduler user queue mapping in non-impersonation mode 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-8424?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14170141#comment-14170141 ] Mohit Sabharwal commented on HIVE-8424: --------------------------------------- Updated patch with config description and pom changes, based on feedback. > Support fair scheduler user queue mapping in non-impersonation mode > ------------------------------------------------------------------- > > Key: HIVE-8424 > URL: https://issues.apache.org/jira/browse/HIVE-8424 > Project: Hive > Issue Type: Improvement > Components: Shims > Reporter: Mohit Sabharwal > Assignee: Mohit Sabharwal > Attachments: HIVE-8424.1.patch, HIVE-8424.2.patch, HIVE-8424.patch > > > Under non-impersonation mode, all MR jobs run as the hive system user. The default scheduler queue mapping is one queue per user. This is problematic for users who use the queues to regulate and track their MR resource usage. > Yarn exposes an API to retrieve the fair scheduler queue mapping, which we can use to set the appropriate MR queue for the current user. -- This message was sent by Atlassian JIRA (v6.3.4#6332)