From yarn-issues-return-139739-archive-asf-public=cust-asf.ponee.io@hadoop.apache.org Wed Mar 14 12:01:05 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 51C3B180654 for ; Wed, 14 Mar 2018 12:01:05 +0100 (CET) Received: (qmail 75494 invoked by uid 500); 14 Mar 2018 11:01:04 -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 75483 invoked by uid 99); 14 Mar 2018 11:01:04 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 14 Mar 2018 11:01:04 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id E3F311800C9 for ; Wed, 14 Mar 2018 11:01:03 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.311 X-Spam-Level: X-Spam-Status: No, score=-110.311 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id APhfcvm_IT3A for ; Wed, 14 Mar 2018 11:01:02 +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 BCD4D5F5B2 for ; Wed, 14 Mar 2018 11:01:01 +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 D8589E0CF5 for ; Wed, 14 Mar 2018 11:01:00 +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 43D0D21496 for ; Wed, 14 Mar 2018 11:01:00 +0000 (UTC) Date: Wed, 14 Mar 2018 11:01:00 +0000 (UTC) From: "Gera Shegalov (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (YARN-7747) YARN UI is broken in the minicluster MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/YARN-7747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gera Shegalov updated YARN-7747: -------------------------------- Attachment: YARN-7747.002.patch > YARN UI is broken in the minicluster > ------------------------------------- > > Key: YARN-7747 > URL: https://issues.apache.org/jira/browse/YARN-7747 > Project: Hadoop YARN > Issue Type: Bug > Affects Versions: 3.0.0 > Reporter: Gera Shegalov > Assignee: Gera Shegalov > Priority: Major > Attachments: YARN-7747.001.patch, YARN-7747.002.patch > > > YARN web apps use non-injected instances of GuiceFilter, i.e. instances created by Jetty as opposed by Guice itself. This triggers the [call path|https://github.com/google/guice/blob/master/extensions/servlet/src/com/google/inject/servlet/GuiceFilter.java#L251] where the static field {{pipeline}} is used instead of the instance field {{injectedPipeline}}. However, besides GuiceFilter instances created by Jetty, each Guice module generates them as well. On the injection call path this static variable is updated by each instance. Thus if there are multiple modules as it happens to be the case in the minicluster the one loaded last ends up defining the filter pipeline for all Jetty instances. In the minicluster case this is the nodemanager UI > -- 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