From yarn-issues-return-156369-apmail-hadoop-yarn-issues-archive=hadoop.apache.org@hadoop.apache.org Thu Oct 25 21:41:03 2018 Return-Path: X-Original-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-yarn-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 9BC8C18B24 for ; Thu, 25 Oct 2018 21:41:03 +0000 (UTC) Received: (qmail 57343 invoked by uid 500); 25 Oct 2018 21:41:03 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 57293 invoked by uid 500); 25 Oct 2018 21:41:03 -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 57278 invoked by uid 99); 25 Oct 2018 21:41:03 -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; Thu, 25 Oct 2018 21:41:03 +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 DFAFFC1DF6 for ; Thu, 25 Oct 2018 21:41:02 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.301 X-Spam-Level: X-Spam-Status: No, score=-110.301 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id SzQQK8ExMqrH for ; Thu, 25 Oct 2018 21:41:02 +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 881AE5F533 for ; Thu, 25 Oct 2018 21:41:01 +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 7F87FE13DA for ; Thu, 25 Oct 2018 21:41:00 +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 2405F26699 for ; Thu, 25 Oct 2018 21:41:00 +0000 (UTC) Date: Thu, 25 Oct 2018 21:41:00 +0000 (UTC) From: "Eric Yang (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-8776) Container Executor change to create stdin/stdout pipeline 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-8776?page=3Dcom.atlassian.= jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D16664= 317#comment-16664317 ]=20 Eric Yang commented on YARN-8776: --------------------------------- Patch 001 is based on [~Zian Chen]'s work in this area. I made some change= s to connect the dots, and the system is working as expected. > Container Executor change to create stdin/stdout pipeline > --------------------------------------------------------- > > Key: YARN-8776 > URL: https://issues.apache.org/jira/browse/YARN-8776 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Zian Chen > Assignee: Zian Chen > Priority: Major > Labels: Docker > Attachments: YARN-8776.001.patch > > > The pipeline is built to connect the stdin/stdout channel from WebSocket = servlet through container-executor to docker executor. So when the WebSocke= t servlet is started, we need to invoke container-executor =E2=80=9CdockerE= xec=E2=80=9D method (which will be implemented) to create a new docker exec= utor and use =E2=80=9Cdocker exec -it $ContainerId=E2=80=9D command which e= xecutes an interactive bash shell on the container. -- 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