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 879A9200BF0 for ; Fri, 30 Dec 2016 10:54:00 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 82E13160B32; Fri, 30 Dec 2016 09:54:00 +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 EDB52160B24 for ; Fri, 30 Dec 2016 10:53:59 +0100 (CET) Received: (qmail 714 invoked by uid 500); 30 Dec 2016 09:53:59 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 648 invoked by uid 99); 30 Dec 2016 09:53:58 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 30 Dec 2016 09:53:58 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id B02112C2ABD for ; Fri, 30 Dec 2016 09:53:58 +0000 (UTC) Date: Fri, 30 Dec 2016 09:53:58 +0000 (UTC) From: "zhangshilong (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-4090) Make Collections.sort() more efficient in FSParentQueue.java MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Fri, 30 Dec 2016 09:54:00 -0000 [ https://issues.apache.org/jira/browse/YARN-4090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15787353#comment-15787353 ] zhangshilong commented on YARN-4090: ------------------------------------ no problem, thank you very much for your patch, a great help to me. > Make Collections.sort() more efficient in FSParentQueue.java > ------------------------------------------------------------ > > Key: YARN-4090 > URL: https://issues.apache.org/jira/browse/YARN-4090 > Project: Hadoop YARN > Issue Type: Improvement > Components: fairscheduler > Reporter: Xianyin Xin > Attachments: YARN-4090-TestResult.pdf, YARN-4090-preview.patch, YARN-4090.001.patch, YARN-4090.002.patch, YARN-4090.003.patch, YARN-4090.004.patch, sampling1.jpg, sampling2.jpg > > > Collections.sort() consumes too much time in a scheduling round. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org