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 18742200C62 for ; Wed, 12 Apr 2017 07:10:46 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 170EB160B9B; Wed, 12 Apr 2017 05:10:46 +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 5FF3B160B9E for ; Wed, 12 Apr 2017 07:10:45 +0200 (CEST) Received: (qmail 80566 invoked by uid 500); 12 Apr 2017 05:10:44 -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 80552 invoked by uid 99); 12 Apr 2017 05:10:44 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 12 Apr 2017 05:10:44 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 0AA00C009A for ; Wed, 12 Apr 2017 05:10:44 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -99.202 X-Spam-Level: X-Spam-Status: No, score=-99.202 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id yQli3QK_xDBk for ; Wed, 12 Apr 2017 05:10:43 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id C92A660DA2 for ; Wed, 12 Apr 2017 05:10:42 +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 25E50E0D4A for ; Wed, 12 Apr 2017 05:10:42 +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 A0F422406D for ; Wed, 12 Apr 2017 05:10:41 +0000 (UTC) Date: Wed, 12 Apr 2017 05:10:41 +0000 (UTC) From: "Wangda Tan (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-6040) Introduce api independent PendingAsk to replace usage of ResourceRequest within Scheduler classes MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 12 Apr 2017 05:10:46 -0000 [ https://issues.apache.org/jira/browse/YARN-6040?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Wangda Tan updated YARN-6040: ----------------------------- Attachment: YARN-6040.branch-2.009.patch Attached ver.9 patch for branch-2. > Introduce api independent PendingAsk to replace usage of ResourceRequest within Scheduler classes > ------------------------------------------------------------------------------------------------- > > Key: YARN-6040 > URL: https://issues.apache.org/jira/browse/YARN-6040 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Wangda Tan > Assignee: Wangda Tan > Fix For: 3.0.0-alpha2 > > Attachments: YARN-6040.001.patch, YARN-6040.002.patch, YARN-6040.003.patch, YARN-6040.004.patch, YARN-6040.005.patch, YARN-6040.006.patch, YARN-6040.007.patch, YARN-6040.branch-2.007.patch, YARN-6040.branch-2.008.patch, YARN-6040.branch-2.009.patch > > > As mentioned by YARN-5906, currently schedulers are using ResourceRequest heavily so it will be very hard to adopt the new PowerfulResourceRequest (YARN-4902). > This JIRA is the 2nd step of refactoring, which remove usage of ResourceRequest from AppSchedulingInfo / SchedulerApplicationAttempt. Instead of returning ResourceRequest, it returns a lightweight and API-independent object - {{PendingAsk}}. > The only remained ResourceRequest API of AppSchedulingInfo will be used by web service to get list of ResourceRequests. > So after this patch, usage of ResourceRequest will be isolated inside AppSchedulingInfo, so it will be more flexible to update internal data structure and upgrade old ResourceRequest API to new. -- This message was sent by Atlassian JIRA (v6.3.15#6346) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org