From yarn-issues-return-144180-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Fri May 4 02:29:05 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id B1677180625 for ; Fri, 4 May 2018 02:29:04 +0200 (CEST) Received: (qmail 72112 invoked by uid 500); 4 May 2018 00:29:03 -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 72100 invoked by uid 99); 4 May 2018 00:29:03 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 04 May 2018 00:29:03 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 0EBB71A2591 for ; Fri, 4 May 2018 00:29:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -101.511 X-Spam-Level: X-Spam-Status: No, score=-101.511 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id 0zNjCYMldFNx for ; Fri, 4 May 2018 00:29:02 +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 BF23F5FBF6 for ; Fri, 4 May 2018 00:29:01 +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 C43CAE12CE for ; Fri, 4 May 2018 00:29:00 +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 287C92129D for ; Fri, 4 May 2018 00:29:00 +0000 (UTC) Date: Fri, 4 May 2018 00:29:00 +0000 (UTC) From: "Suma Shivaprasad (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-8079) Support specify files to be downloaded (localized) before containers launched by YARN MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/YARN-8079?page=3Dcom.atlassian.= jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D16463= 238#comment-16463238 ]=20 Suma Shivaprasad commented on YARN-8079: ---------------------------------------- Thanks [~billie.rinaldi] [~gsaha] [~eyang] for your suggestions. Discussed= offline with [~billie.rinaldi] [~gsaha] [~eyang] , STATIC seems to be an = agreed upon name since the contents of the file are not modified by YARN se= rvice and is also a known name in the web terminology to indicate that stat= ic files are served as is without modification on the server. > Support specify files to be downloaded (localized) before containers laun= ched by YARN > -------------------------------------------------------------------------= ------------ > > Key: YARN-8079 > URL: https://issues.apache.org/jira/browse/YARN-8079 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Wangda Tan > Assignee: Suma Shivaprasad > Priority: Critical > Attachments: YARN-8079.001.patch, YARN-8079.002.patch, YARN-8079.= 003.patch, YARN-8079.004.patch, YARN-8079.005.patch, YARN-8079.006.patch, Y= ARN-8079.007.patch, YARN-8079.008.patch, YARN-8079.009.patch, YARN-8079.010= .patch > > > Currently, {{srcFile}} is not respected.=C2=A0{{ProviderUtils}} doesn't p= roperly read srcFile, instead it always construct {{remoteFile}} by using c= omponentDir and fileName of {{destFile}}: > {code} > Path remoteFile =3D new Path(compInstanceDir, fileName); > {code}=20 > To me it is a common use case which services have some files existed in H= DFS and need to be localized when components get launched. (For example, if= we want to serve a Tensorflow model, we need to localize Tensorflow model = (typically not huge, less than GB) to local disk. Otherwise launched docker= container has to access HDFS. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org For additional commands, e-mail: yarn-issues-help@hadoop.apache.org