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 548A9175B3 for ; Fri, 30 Oct 2015 00:25:28 +0000 (UTC) Received: (qmail 27643 invoked by uid 500); 30 Oct 2015 00:25:28 -0000 Delivered-To: apmail-hadoop-yarn-issues-archive@hadoop.apache.org Received: (qmail 27504 invoked by uid 500); 30 Oct 2015 00:25:28 -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 27341 invoked by uid 99); 30 Oct 2015 00:25:27 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 30 Oct 2015 00:25:27 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id BCAA42C1F5B for ; Fri, 30 Oct 2015 00:25:27 +0000 (UTC) Date: Fri, 30 Oct 2015 00:25:27 +0000 (UTC) From: "Li Lu (JIRA)" To: yarn-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (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:all-tabpanel ] Li Lu updated YARN-4219: ------------------------ Attachment: YARN-4219-trunk.002.patch New patch addressing Jenkins -1s. > 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 > Reporter: Li Lu > Assignee: Li Lu > Attachments: YARN-4219-trunk.001.patch, YARN-4219-trunk.002.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)