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 7C92018B6A for ; Fri, 29 Jan 2016 06:12:40 +0000 (UTC) Received: (qmail 73995 invoked by uid 500); 29 Jan 2016 06:12:40 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 73889 invoked by uid 500); 29 Jan 2016 06:12:40 -0000 Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: yarn-issues@hadoop.apache.org Delivered-To: mailing list yarn-issues@hadoop.apache.org Received: (qmail 73854 invoked by uid 99); 29 Jan 2016 06:12:40 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 29 Jan 2016 06:12:40 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id E28B82C1F6D for ; Fri, 29 Jan 2016 06:12:39 +0000 (UTC) Date: Fri, 29 Jan 2016 06:12:39 +0000 (UTC) From: "Rohith Sharma K S (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (YARN-4219) New levelDB cache storage for timeline v1.5 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-4219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15123039#comment-15123039 ] Rohith Sharma K S commented on YARN-4219: ----------------------------------------- Thanks for providing quick fix. I am compiling javadoc in java-1.8. I will commit it after my local compilation is success!! > New levelDB cache storage for timeline v1.5 > ------------------------------------------- > > Key: YARN-4219 > URL: https://issues.apache.org/jira/browse/YARN-4219 > Project: Hadoop YARN > Issue Type: Sub-task > Affects Versions: 2.8.0 > Reporter: Li Lu > Assignee: Li Lu > Fix For: 2.8.0 > > Attachments: YARN-4219-YARN-4265.001.patch, YARN-4219-YARN-4265.002.patch, YARN-4219-YARN-4265.003.patch, YARN-4219-trunk.001.patch, YARN-4219-trunk.002.patch, YARN-4219-trunk.003.patch, YARN-4219-trunk.004.patch, YARN-4219-trunk.005.patch, YARN-4219-trunk.006.patch, YARN-4219-trunk.addendum1.patch > > > We need to have an "offline" caching storage for timeline server v1.5 after the changes in YARN-3942. The in memory timeline storage may run into OOM issues when used as a cache storage for entity file timeline storage. We can refactor the code and have a level db based caching storage for this use case. -- This message was sent by Atlassian JIRA (v6.3.4#6332)