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From "Min Tu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (GIRAPH-448) orphan process left on DataNode
Date Wed, 12 Dec 2012 18:50:19 GMT
Min Tu created GIRAPH-448:
-----------------------------

             Summary: orphan process left on DataNode
                 Key: GIRAPH-448
                 URL: https://issues.apache.org/jira/browse/GIRAPH-448
             Project: Giraph
          Issue Type: Bug
          Components: mapreduce
    Affects Versions: 0.1.0
         Environment: Hadoop 1.0 with Fedora linux OS
            Reporter: Min Tu


I am able to run some simple Graph job successfully but there is one orphan process left on
the data node per job run.

Please advise.

Really appreciated your time and help.

Min

----- details ------------------

My job:
hadoop jar /usr/local/giraph-0.1/lib/giraph-0.1.jar org.apache.giraph.examples.SimpleShortestPathsVertex
-Dgiraph.zkList="10.244.140.108:22181,10.244.141.225:22181,10.244.140.161:22181" -libjars
/usr/local/giraph-0.1//lib/guava-r09.jar,/usr/local/giraph-0.1//lib/zookeeper-3.3.3.jar,/home/mitu/jars/commons-io-2.1.jar,/home/mitu/json-20090211.jar,/home/mitu/gson-2.2.2.jar,/usr/local/giraph-0.1/lib/base64-2.3.8.jar
-Dquorum=d-sjc-00513560.corp.ebay.com /user/mitu/giraphData/sssp/input  /user/mitu/giraphData/sssp/output
1 2

--------------
Process left on the data node after job FINISHED successfully

mapred   24885 24004  5 16:47 ?        00:00:04 /usr/java/jdk1.6.0_35/jre/bin/java -Djava.library.path=/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/native/Linux-amd64-64:/usr/local/hadoop01/scratch/taskTracker/mitu/jobcache/job_201212101618_0003/attempt_201212101618_0003_m_000001_0/work
-Xmx2g -Djava.io.tmpdir=/usr/local/hadoop01/scratch/taskTracker/mitu/jobcache/job_201212101618_0003/attempt_201212101618_0003_m_000001_0/work/tmp
-classpath /usr/local/hadoop-0.20.2-cdh3u4a/conf:/usr/java/default//lib/tools.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/..:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../hadoop-core-0.20.2-cdh3u4a.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/ant-contrib-1.0b3.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/aspectjrt-1.6.5.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/aspectjtools-1.6.5.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/commons-cli-1.2.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/commons-codec-1.4.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/commons-daemon-1.0.1.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/commons-el-1.0.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/commons-httpclient-3.1.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/commons-lang-2.4.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/commons-logging-1.0.4.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/commons-logging-api-1.0.4.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/commons-net-3.1.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/core-3.1.1.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/guava-r09-jarjar.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/hadoop-fairscheduler-0.20.2-cdh3u4a.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/hsqldb-1.8.0.10.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/jackson-core-asl-1.7.3.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/jackson-mapper-asl-1.7.3.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/jasper-compiler-5.5.12.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/jasper-runtime-5.5.12.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/jets3t-0.6.1.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/jetty-6.1.26.cloudera.1.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/jetty-servlet-tester-6.1.26.cloudera.1.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/jetty-util-6.1.26.cloudera.1.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/jsch-0.1.42.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/junit-4.5.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/kfs-0.2.2.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/log4j-1.2.15.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/mockito-all-1.8.2.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/oro-2.0.8.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/servlet-api-2.5-20081211.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/servlet-api-2.5-6.1.14.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/slf4j-api-1.4.3.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/slf4j-log4j12-1.4.3.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/xmlenc-0.52.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/jsp-2.1/jsp-2.1.jar:/usr/local/hadoop-0.20.2-cdh3u4a/bin/../lib/jsp-2.1/jsp-api-2.1.jar:/usr/local/hadoop-0.20.2-cdh3u4a/conf/sflowagent.jar:/usr/local/hadoop01/scratch/taskTracker/mitu/jobcache/job_201212101618_0003/jars/classes:/usr/local/hadoop01/scratch/taskTracker/mitu/jobcache/job_201212101618_0003/jars/job.jar:/usr/local/hadoop01/scratch/taskTracker/mitu/distcache/-1938241819864817775_-1820091806_124600052/d-sjc-00513560.corp.ebay.com/tmp/hadoop-mapred/mapred/staging/mitu/.staging/job_201212101618_0003/libjars/guava-r09.jar:/usr/local/hadoop01/scratch/taskTracker/mitu/distcache/3379343582640146181_1388448658_124600217/d-sjc-00513560.corp.ebay.com/tmp/hadoop-mapred/mapred/staging/mitu/.staging/job_201212101618_0003/libjars/zookeeper-3.3.3.jar:/usr/local/hadoop01/scratch/taskTracker/mitu/distcache/8554092968028345678_-45346133_124600290/d-sjc-00513560.corp.ebay.com/tmp/hadoop-mapred/mapred/staging/mitu/.staging/job_201212101618_0003/libjars/commons-io-2.1.jar:/usr/local/hadoop01/scratch/taskTracker/mitu/distcache/-8215982196372453677_936989764_124600348/d-sjc-00513560.corp.ebay.com/tmp/hadoop-mapre
mapred   25042 21916  0 16:48 pts/0    00:00:00 grep --color=auto 24885


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