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From haihong lu <ung3...@gmail.com>
Subject Re: GC overhead limit exceeded
Date Wed, 12 Mar 2014 06:03:46 GMT
Thanks, even if i had added this parameter, but had no effect.


On Tue, Mar 11, 2014 at 12:11 PM, unmesha sreeveni <unmeshabiju@gmail.com>wrote:

> Try to increase the memory for datanode and see.This need to restart hadoop
> export HADOOP_DATANODE_OPTS="-Xmx10g"
> This will set the heap to 10gb
> You can also add this in start of hadoop-env.sh file
>
>
> On Tue, Mar 11, 2014 at 9:02 AM, haihong lu <ung3210@gmail.com> wrote:
>
>> i have tried both of the methods you side, but the problem still exists.
>> Thanks all the same. by the way, my hadoop version is 2.2.0, so the
>> parameter  "mapreduce.map.memory.mb =3072" added to mapred-site.xml
>> maybe has no effect. I have looked for this parameter in the document of
>> hadoop, but did not found it.
>>
>>
>> On Fri, Mar 7, 2014 at 4:57 PM, shashwat shriparv <
>> dwivedishashwat@gmail.com> wrote:
>>
>>> Check this out
>>>
>>>
>>> http://ask.gopivotal.com/hc/en-us/articles/201850408-Namenode-fails-with-java-lang-OutOfMemoryError-GC-overhead-limit-exceeded
>>>
>>>
>>>
>>> * Warm Regards_**∞_*
>>> * Shashwat Shriparv*
>>>  [image: http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9]<http://www.linkedin.com/pub/shashwat-shriparv/19/214/2a9>[image:
>>> https://twitter.com/shriparv] <https://twitter.com/shriparv>[image:
>>> https://www.facebook.com/shriparv] <https://www.facebook.com/shriparv>[image:
>>> http://google.com/+ShashwatShriparv]<http://google.com/+ShashwatShriparv>[image:
>>> http://www.youtube.com/user/sShriparv/videos]<http://www.youtube.com/user/sShriparv/videos>[image:
>>> http://profile.yahoo.com/SWXSTW3DVSDTF2HHSRM47AV6DI/]<shriparv@yahoo.com>
>>>
>>>
>>>
>>> On Fri, Mar 7, 2014 at 12:04 PM, haihong lu <ung3210@gmail.com> wrote:
>>>
>>>> Hi:
>>>>
>>>>      i have a problem when run Hibench with hadoop-2.2.0, the wrong
>>>> message list as below
>>>>
>>>> 14/03/07 13:54:53 INFO mapreduce.Job:  map 19% reduce 0%
>>>>  14/03/07 13:54:54 INFO mapreduce.Job:  map 21% reduce 0%
>>>> 14/03/07 14:00:26 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000020_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:00:27 INFO mapreduce.Job:  map 20% reduce 0%
>>>> 14/03/07 14:00:40 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000008_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:00:41 INFO mapreduce.Job:  map 19% reduce 0%
>>>> 14/03/07 14:00:59 INFO mapreduce.Job:  map 20% reduce 0%
>>>> 14/03/07 14:00:59 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000015_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:01:00 INFO mapreduce.Job:  map 19% reduce 0%
>>>> 14/03/07 14:01:03 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000023_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:01:11 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000026_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:01:35 INFO mapreduce.Job:  map 20% reduce 0%
>>>> 14/03/07 14:01:35 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000019_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:01:36 INFO mapreduce.Job:  map 19% reduce 0%
>>>> 14/03/07 14:01:43 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000007_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:02:00 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000000_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:02:01 INFO mapreduce.Job:  map 18% reduce 0%
>>>> 14/03/07 14:02:23 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000021_0, Status : FAILED
>>>> Error: Java heap space
>>>> 14/03/07 14:02:24 INFO mapreduce.Job:  map 17% reduce 0%
>>>> 14/03/07 14:02:31 INFO mapreduce.Job:  map 18% reduce 0%
>>>> 14/03/07 14:02:33 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000029_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:02:34 INFO mapreduce.Job:  map 17% reduce 0%
>>>> 14/03/07 14:02:38 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000010_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:02:41 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000018_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:02:43 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000014_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:02:47 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000028_0, Status : FAILED
>>>> Error: Java heap space
>>>> 14/03/07 14:02:50 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000002_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:02:51 INFO mapreduce.Job:  map 16% reduce 0%
>>>> 14/03/07 14:02:51 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000005_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:02:52 INFO mapreduce.Job:  map 15% reduce 0%
>>>> 14/03/07 14:02:55 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000006_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:02:57 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000027_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:02:58 INFO mapreduce.Job:  map 14% reduce 0%
>>>> 14/03/07 14:03:04 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000009_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:03:05 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000017_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:03:05 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000022_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:03:06 INFO mapreduce.Job:  map 12% reduce 0%
>>>> 14/03/07 14:03:10 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000001_0, Status : FAILED
>>>> Error: GC overhead limit exceeded
>>>> 14/03/07 14:03:11 INFO mapreduce.Job:  map 13% reduce 0%
>>>> 14/03/07 14:03:11 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0010_m_000024_0, Status : FAILED
>>>>
>>>> and then i add a parameter "mapred.child.java.opts" to the file
>>>> "mapred-site.xml",
>>>>   <property>
>>>>         <name>mapred.child.java.opts</name>
>>>>         <value>-Xmx1024m</value>
>>>>   </property>
>>>> then another error occurs as below
>>>>
>>>> 14/03/07 11:21:51 INFO mapreduce.Job:  map 0% reduce 0%
>>>> 14/03/07 11:21:59 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0003_m_000002_0, Status : FAILED
>>>> Container [pid=5592,containerID=container_1394160253524_0003_01_000004]
>>>> is running beyond virtual memory limits. Current usage: 112.6 MB of 1 GB
>>>> physical memory used; 2.7 GB of
>>>>
>>>> 2.1 GB virtual memory used. Killing container.
>>>> Dump of the process-tree for container_1394160253524_0003_01_000004 :
>>>> |- PID PPID PGRPID SESSID CMD_NAME USER_MODE_TIME(MILLIS)
>>>> SYSTEM_TIME(MILLIS) VMEM_USAGE(BYTES) RSSMEM_USAGE(PAGES) FULL_CMD_LINE
>>>>  |- 5598 5592 5592 5592 (java) 563 14 2778632192 28520
>>>> /usr/java/jdk1.7.0_45/bin/java -Djava.net.preferIPv4Stack=true
>>>> -Dhadoop.metrics.log.level=WARN -Xmx2048m -
>>>>
>>>> Djava.io.tmpdir=/home/hadoop/tmp/nm-local-dir/usercache/hadoop/appcache/application_1394160253524_0003/container_1394160253524_0003_01_000004/tmp
>>>> -
>>>>
>>>> Dlog4j.configuration=container-log4j.properties
>>>> -Dyarn.app.container.log.dir=/var/log/hadoop/yarn/userlogs/application_1394160253524_0003/container_1394160253524_0003_01_000004
>>>>
>>>> -Dyarn.app.container.log.filesize=0 -Dhadoop.root.logger=INFO,CLA
>>>> org.apache.hadoop.mapred.YarnChild 10.239.44.34 46837
>>>> attempt_1394160253524_0003_m_000002_0 4
>>>> |- 5592 4562 5592 5592 (bash) 0 0 108650496 300 /bin/bash -c
>>>> /usr/java/jdk1.7.0_45/bin/java -Djava.net.preferIPv4Stack=true
>>>> -Dhadoop.metrics.log.level=WARN  -Xmx2048m -
>>>>
>>>> Djava.io.tmpdir=/home/hadoop/tmp/nm-local-dir/usercache/hadoop/appcache/application_1394160253524_0003/container_1394160253524_0003_01_000004/tmp
>>>> -
>>>>
>>>> Dlog4j.configuration=container-log4j.properties
>>>> -Dyarn.app.container.log.dir=/var/log/hadoop/yarn/userlogs/application_1394160253524_0003/container_1394160253524_0003_01_000004
>>>>
>>>> -Dyarn.app.container.log.filesize=0 -Dhadoop.root.logger=INFO,CLA
>>>> org.apache.hadoop.mapred.YarnChild 10.239.44.34 46837
>>>> attempt_1394160253524_0003_m_000002_0 4
>>>>
>>>>
>>>> 1>/var/log/hadoop/yarn/userlogs/application_1394160253524_0003/container_1394160253524_0003_01_000004/stdout
>>>>
>>>> 2>/var/log/hadoop/yarn/userlogs/application_1394160253524_0003/container_1394160253524_0003_01_000004/stderr
>>>>
>>>>
>>>> Container killed on request. Exit code is 143
>>>> 14/03/07 11:22:02 INFO mapreduce.Job: Task Id :
>>>> attempt_1394160253524_0003_m_000001_0, Status : FAILED
>>>> Container [pid=5182,containerID=container_1394160253524_0003_01_000003]
>>>> is running beyond virtual memory limits. Current usage: 118.5 MB of 1 GB
>>>> physical memory used; 2.7 GB of
>>>>
>>>> 2.1 GB virtual memory used. Killing container.
>>>> Dump of the process-tree for container_1394160253524_0003_01_000003 :
>>>> |- PID PPID PGRPID SESSID CMD_NAME USER_MODE_TIME(MILLIS)
>>>> SYSTEM_TIME(MILLIS) VMEM_USAGE(BYTES) RSSMEM_USAGE(PAGES) FULL_CMD_LINE
>>>>  |- 5182 4313 5182 5182 (bash) 0 0 108650496 303 /bin/bash -c
>>>> /usr/java/jdk1.7.0_45/bin/java -Djava.net.preferIPv4Stack=true
>>>> -Dhadoop.metrics.log.level=WARN  -Xmx2048m -
>>>>
>>>> Djava.io.tmpdir=/home/hadoop/tmp/nm-local-dir/usercache/hadoop/appcache/application_1394160253524_0003/container_1394160253524_0003_01_000003/tmp
>>>> -
>>>>
>>>> Dlog4j.configuration=container-log4j.properties
>>>> -Dyarn.app.container.log.dir=/var/log/hadoop/yarn/userlogs/application_1394160253524_0003/container_1394160253524_0003_01_000003
>>>>
>>>> -Dyarn.app.container.log.filesize=0 -Dhadoop.root.logger=INFO,CLA
>>>> org.apache.hadoop.mapred.YarnChild 10.239.44.34 46837
>>>> attempt_1394160253524_0003_m_000001_0 3
>>>>
>>>>
>>>> 1>/var/log/hadoop/yarn/userlogs/application_1394160253524_0003/container_1394160253524_0003_01_000003/stdout
>>>>
>>>> 2>/var/log/hadoop/yarn/userlogs/application_1394160253524_0003/container_1394160253524_0003_01_000003/stderr
>>>>
>>>> |- 5187 5182 5182 5182 (java) 616 19 2783928320 30028
>>>> /usr/java/jdk1.7.0_45/bin/java -Djava.net.preferIPv4Stack=true
>>>> -Dhadoop.metrics.log.level=WARN -Xmx2048m -
>>>>
>>>> Djava.io.tmpdir=/home/hadoop/tmp/nm-local-dir/usercache/hadoop/appcache/application_1394160253524_0003/container_1394160253524_0003_01_000003/tmp
>>>> -
>>>>
>>>> Dlog4j.configuration=container-log4j.properties
>>>> -Dyarn.app.container.log.dir=/var/log/hadoop/yarn/userlogs/application_1394160253524_0003/container_1394160253524_0003_01_000003
>>>>
>>>> -Dyarn.app.container.log.filesize=0 -Dhadoop.root.logger=INFO,CLA
>>>> org.apache.hadoop.mapred.YarnChild 10.239.44.34 46837
>>>> attempt_1394160253524_0003_m_000001_0 3
>>>>
>>>> Container killed on request. Exit code is 143
>>>>
>>>> at last, the task failed.
>>>> Thanks for any help!
>>>>
>>>
>>>
>>
>
>
> --
> *Thanks & Regards*
>
> Unmesha Sreeveni U.B
> Junior Developer
>
> http://www.unmeshasreeveni.blogspot.in/
>
>
>

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