Return-Path: X-Original-To: apmail-hadoop-yarn-dev-archive@minotaur.apache.org Delivered-To: apmail-hadoop-yarn-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 04CA911AED for ; Thu, 5 Jun 2014 07:59:02 +0000 (UTC) Received: (qmail 77049 invoked by uid 500); 5 Jun 2014 07:59:01 -0000 Delivered-To: apmail-hadoop-yarn-dev-archive@hadoop.apache.org Received: (qmail 76985 invoked by uid 500); 5 Jun 2014 07:59:01 -0000 Mailing-List: contact yarn-dev-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: yarn-dev@hadoop.apache.org Delivered-To: mailing list yarn-dev@hadoop.apache.org Received: (qmail 76872 invoked by uid 99); 5 Jun 2014 07:59:01 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 05 Jun 2014 07:59:01 +0000 Date: Thu, 5 Jun 2014 07:59:01 +0000 (UTC) From: "Wangda Tan (JIRA)" To: yarn-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (YARN-2125) ProportionalCapacityPreemptionPolicy should only log CSV when debug enabled MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Wangda Tan created YARN-2125: -------------------------------- Summary: ProportionalCapacityPreemptionPolicy should only log CSV when debug enabled Key: YARN-2125 URL: https://issues.apache.org/jira/browse/YARN-2125 Project: Hadoop YARN Issue Type: Task Components: resourcemanager, scheduler Affects Versions: 3.0.0 Reporter: Wangda Tan Assignee: Wangda Tan Priority: Minor Attachments: YARN-2125.patch Currently, logToCSV() will be output using LOG.info() in ProportionalCapacityPreemptionPolicy. Which will generate non-human-readable texts in resource manager's log every several seconds, like {code} ... 2014-06-05 15:57:07,603 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy: QUEUESTATE: 1401955027603, a1, 4096, 3, 2048, 2, 4096, 3, 4096, 3, 0, 0, 0, 0, b1, 3072, 2, 1024, 1, 3072, 2, 3072, 2, 0, 0, 0, 0, b2, 3072, 2, 1024, 1, 3072, 2, 3072, 2, 0, 0, 0, 0 2014-06-05 15:57:10,603 INFO org.apache.hadoop.yarn.server.resourcemanager.monitor.capacity.ProportionalCapacityPreemptionPolicy: QUEUESTATE: 1401955030603, a1, 4096, 3, 2048, 2, 4096, 3, 4096, 3, 0, 0, 0, 0, b1, 3072, 2, 1024, 1, 3072, 2, 3072, 2, 0, 0, 0, 0, b2, 3072, 2, 1024, 1, 3072, 2, 3072, 2, 0, 0, 0, 0 ... {code} It's better to make it output when debug enabled. -- This message was sent by Atlassian JIRA (v6.2#6252)