Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id D866D200C10 for ; Fri, 20 Jan 2017 02:03:30 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id D70AD160B54; Fri, 20 Jan 2017 01:03:30 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id 2EAF4160B57 for ; Fri, 20 Jan 2017 02:03:30 +0100 (CET) Received: (qmail 93478 invoked by uid 500); 20 Jan 2017 01:03:29 -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 93465 invoked by uid 99); 20 Jan 2017 01:03:29 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 20 Jan 2017 01:03:29 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id BAD9DC186D for ; Fri, 20 Jan 2017 01:03:28 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -1.999 X-Spam-Level: X-Spam-Status: No, score=-1.999 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RP_MATCHES_RCVD=-2.999] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id NgzG8o4fkTVb for ; Fri, 20 Jan 2017 01:03:28 +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 D89925FC41 for ; Fri, 20 Jan 2017 01:03:27 +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 29C62E008F for ; Fri, 20 Jan 2017 01:03:27 +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 8E98425288 for ; Fri, 20 Jan 2017 01:03:26 +0000 (UTC) Date: Fri, 20 Jan 2017 01:03:26 +0000 (UTC) From: "Prasanth Jayachandran (JIRA)" To: dev@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HIVE-15669) LLAP: Improve aging in shortest job first scheduler MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 20 Jan 2017 01:03:31 -0000 Prasanth Jayachandran created HIVE-15669: -------------------------------------------- Summary: LLAP: Improve aging in shortest job first scheduler Key: HIVE-15669 URL: https://issues.apache.org/jira/browse/HIVE-15669 Project: Hive Issue Type: Bug Components: llap Affects Versions: 2.2.0 Reporter: Prasanth Jayachandran Assignee: Prasanth Jayachandran Under high concurrency, some jobs can gets starved for longer time when hive.llap.task.scheduler.locality.delay is set to -1 (infinitely wait for locality). -- This message was sent by Atlassian JIRA (v6.3.4#6332)