Return-Path: X-Original-To: apmail-ambari-dev-archive@www.apache.org Delivered-To: apmail-ambari-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id CFC74177F0 for ; Wed, 5 Nov 2014 19:44:33 +0000 (UTC) Received: (qmail 43604 invoked by uid 500); 5 Nov 2014 19:44:33 -0000 Delivered-To: apmail-ambari-dev-archive@ambari.apache.org Received: (qmail 43568 invoked by uid 500); 5 Nov 2014 19:44:33 -0000 Mailing-List: contact dev-help@ambari.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ambari.apache.org Delivered-To: mailing list dev@ambari.apache.org Received: (qmail 43556 invoked by uid 99); 5 Nov 2014 19:44:33 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 05 Nov 2014 19:44:33 +0000 Date: Wed, 5 Nov 2014 19:44:33 +0000 (UTC) From: "Dmitry Lysnichenko (JIRA)" To: dev@ambari.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (AMBARI-8171) DataNode maximum java heap size is not changed in hadoop-env.sh file after UI changes 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/AMBARI-8171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmitry Lysnichenko updated AMBARI-8171: --------------------------------------- Attachment: AMBARI-8171.patch > DataNode maximum java heap size is not changed in hadoop-env.sh file after UI changes > ------------------------------------------------------------------------------------- > > Key: AMBARI-8171 > URL: https://issues.apache.org/jira/browse/AMBARI-8171 > Project: Ambari > Issue Type: Bug > Components: ambari-server > Affects Versions: 1.7.0 > Environment: EC2 cluster with HDFS (stack2.2) > ambari-server --hash > 0826d255886d4e63a44688f2070c2a96ab46ed7c > rpm -qa | grep ambari-server > ambari-server-1.7.0-141 ambari-server-1.7.0-141 > Reporter: Dmitry Lysnichenko > Assignee: Dmitry Lysnichenko > Fix For: 1.7.0 > > Attachments: AMBARI-8171.patch > > > STR: > 1)Go on HDFS->Configs tab > 2)Change DataNode maximum java heap size property at UI > 3)Save changes > 4)Restart all services that need it > 5)Check hadoop-env.sh file > Actual result: > File was not changed according to UI, have default values (1024 not new value 1026) > etc/hadoop/conf # cat hadoop-env.sh | grep DATANODE > export HADOOP_DATANODE_OPTS="-server -XX:ParallelGCThreads=4 -XX:+UseConcMarkSweepGC -XX:ErrorFile=/var/log/hadoop/$USER/hs_err_pid%p.log -XX:NewSize=200m -XX:MaxNewSize=200m -XX:PermSize=128m -XX:MaxPermSize=256m -Xloggc:/var/log/hadoop/$USER/gc.log-`date +'%Y%m%d%H%M'` -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps -Xms1024m -Xmx1024m -Dhadoop.security.logger=INFO,DRFAS -Dhdfs.audit.logger=INFO,DRFAAUDIT ${HADOOP_DATANODE_OPTS}" > Expected result: > File was changed according to UI. -- This message was sent by Atlassian JIRA (v6.3.4#6332)