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From "Edward J. Yoon (JIRA)" <j...@apache.org>
Subject [jira] Issue Comment Edited: (HAMA-347) BSPTask should run on separate JVM from GroomServer
Date Wed, 19 Jan 2011 07:46:43 GMT

    [ https://issues.apache.org/jira/browse/HAMA-347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12983579#action_12983579
] 

Edward J. Yoon edited comment on HAMA-347 at 1/19/11 2:46 AM:
--------------------------------------------------------------

This patch allows you to run the task on separate JVM as below, but the code is very dirty
now.

edward   25982 25768  0 16:14 00:00:00 /usr/lib/jvm/java-6-sun-1.6.0.21/jre/bin/java -Xmx500m
-classpath /home/edward/workspace/hama-trunk/bin/../conf:/usr/lib/jvm/java-6-sun/lib/tools.jar:/home/edward/workspace/hama-trunk/bin/../build/classes:/home/edward/workspace/hama-trunk/bin/../hama-*-core.jar:/home/edward/workspace/hama-trunk/bin/../build/hama-*-dev.jar:/home/edward/workspace/hama-trunk/bin/../lib/AgileJSON-2009-03-30.jar:/home/edward/workspace/hama-trunk/bin/../lib/GroboTestingJUnit-1.2.1-core.jar:/home/edward/workspace/hama-trunk/bin/../lib/UmlGraph.jar:/home/edward/workspace/hama-trunk/bin/../lib/commons-cli-2.0-SNAPSHOT.jar:/home/edward/workspace/hama-trunk/bin/../lib/commons-el-from-jetty-5.1.4.jar:/home/edward/workspace/hama-trunk/bin/../lib/commons-httpclient-3.0.1.jar:/home/edward/workspace/hama-trunk/bin/../lib/commons-logging-1.0.4.jar:/home/edward/workspace/hama-trunk/bin/../lib/commons-logging-api-1.0.4.jar:/home/edward/workspace/hama-trunk/bin/../lib/commons-math-1.1.jar:/home/edward/workspace/hama-trunk/bin/../lib/hadoop-0.20.1-core.jar:/home/edward/workspace/hama-trunk/bin/../lib/hadoop-0.20.1-test.jar:/home/edward/workspace/hama-trunk/bin/../lib/jasper-compiler-5.5.12.jar:/home/edward/workspace/hama-trunk/bin/../lib/jasper-runtime-5.5.12.jar:/home/edward/workspace/hama-trunk/bin/../lib/javacc.jar:/home/edward/workspace/hama-trunk/bin/../lib/jetty-6.1.14.jar:/home/edward/workspace/hama-trunk/bin/../lib/jetty-util-6.1.14.jar:/home/edward/workspace/hama-trunk/bin/../lib/json.jar:/home/edward/workspace/hama-trunk/bin/../lib/junit-3.8.1.jar:/home/edward/workspace/hama-trunk/bin/../lib/libthrift-r771587.jar:/home/edward/workspace/hama-trunk/bin/../lib/log4j-1.2.15.jar:/home/edward/workspace/hama-trunk/bin/../lib/servlet-api-2.5-6.1.14.jar:/home/edward/workspace/hama-trunk/bin/../lib/xmlenc-0.52.jar:/home/edward/workspace/hama-trunk/bin/../lib/zookeeper-3.3.1.jar:/home/edward/workspace/hama-trunk/bin/../lib/jsp-2.1/jsp-2.1.jar:/home/edward/workspace/hama-trunk/bin/../lib/jsp-2.1/jsp-api-2.1.jar::/tmp/hadoop-edward/bsp/local/groomServer/attempt_201101191613_0001_m_000000_0/work/classes:/tmp/hadoop-edward/bsp/local/groomServer/attempt_201101191613_0001_m_000000_0/work
org.apache.hama.bsp.GroomServer$Child localhost.localdomain 53237 attempt_201101191613_0001_m_000000_0


      was (Author: udanax):
    This patch allows you to run the task on separate JVM as below, but the code is very dirty
now.

{code}
edward   25982 25768  0 16:14 ?        00:00:00 /usr/lib/jvm/java-6-sun-1.6.0.21/jre/bin/java
-Xmx500m -classpath /home/edward/workspace/hama-trunk/bin/../conf:/usr/lib/jvm/java-6-sun/lib/tools.jar:/home/edward/workspace/hama-trunk/bin/../build/classes:/home/edward/workspace/hama-trunk/bin/../hama-*-core.jar:/home/edward/workspace/hama-trunk/bin/../build/hama-*-dev.jar:/home/edward/workspace/hama-trunk/bin/../lib/AgileJSON-2009-03-30.jar:/home/edward/workspace/hama-trunk/bin/../lib/GroboTestingJUnit-1.2.1-core.jar:/home/edward/workspace/hama-trunk/bin/../lib/UmlGraph.jar:/home/edward/workspace/hama-trunk/bin/../lib/commons-cli-2.0-SNAPSHOT.jar:/home/edward/workspace/hama-trunk/bin/../lib/commons-el-from-jetty-5.1.4.jar:/home/edward/workspace/hama-trunk/bin/../lib/commons-httpclient-3.0.1.jar:/home/edward/workspace/hama-trunk/bin/../lib/commons-logging-1.0.4.jar:/home/edward/workspace/hama-trunk/bin/../lib/commons-logging-api-1.0.4.jar:/home/edward/workspace/hama-trunk/bin/../lib/commons-math-1.1.jar:/home/edward/workspace/hama-trunk/bin/../lib/hadoop-0.20.1-core.jar:/home/edward/workspace/hama-trunk/bin/../lib/hadoop-0.20.1-test.jar:/home/edward/workspace/hama-trunk/bin/../lib/jasper-compiler-5.5.12.jar:/home/edward/workspace/hama-trunk/bin/../lib/jasper-runtime-5.5.12.jar:/home/edward/workspace/hama-trunk/bin/../lib/javacc.jar:/home/edward/workspace/hama-trunk/bin/../lib/jetty-6.1.14.jar:/home/edward/workspace/hama-trunk/bin/../lib/jetty-util-6.1.14.jar:/home/edward/workspace/hama-trunk/bin/../lib/json.jar:/home/edward/workspace/hama-trunk/bin/../lib/junit-3.8.1.jar:/home/edward/workspace/hama-trunk/bin/../lib/libthrift-r771587.jar:/home/edward/workspace/hama-trunk/bin/../lib/log4j-1.2.15.jar:/home/edward/workspace/hama-trunk/bin/../lib/servlet-api-2.5-6.1.14.jar:/home/edward/workspace/hama-trunk/bin/../lib/xmlenc-0.52.jar:/home/edward/workspace/hama-trunk/bin/../lib/zookeeper-3.3.1.jar:/home/edward/workspace/hama-trunk/bin/../lib/jsp-2.1/jsp-2.1.jar:/home/edward/workspace/hama-trunk/bin/../lib/jsp-2.1/jsp-api-2.1.jar::/tmp/hadoop-edward/bsp/local/groomServer/attempt_201101191613_0001_m_000000_0/work/classes:/tmp/hadoop-edward/bsp/local/groomServer/attempt_201101191613_0001_m_000000_0/work
org.apache.hama.bsp.GroomServer$Child localhost.localdomain 53237 attempt_201101191613_0001_m_000000_0
{code}
  
> BSPTask should run on separate JVM from GroomServer
> ---------------------------------------------------
>
>                 Key: HAMA-347
>                 URL: https://issues.apache.org/jira/browse/HAMA-347
>             Project: Hama
>          Issue Type: Improvement
>          Components: bsp
>    Affects Versions: 0.2.0
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>             Fix For: 0.2.0
>
>         Attachments: running.patch, test.patch
>
>
> As we shared on mailing list, it related with manage/kill tasks.

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