we have already tried several values of these two parameters, but it seems no use.
2013/12/5 Tsuyoshi OZAWA <[email protected]> > Hi, > > Please check the properties like mapreduce.reduce.memory.mb and > mapredce.map.memory.mb in mapred-site.xml. These properties decide > resource limits for mappers/reducers. > > On Wed, Dec 4, 2013 at 10:16 PM, panfei <[email protected]> wrote: > > > > > > ---------- Forwarded message ---------- > > From: panfei <[email protected]> > > Date: 2013/12/4 > > Subject: Container > > [pid=22885,containerID=container_1386156666044_0001_01_000013] is running > > beyond physical memory limits. Current usage: 1.0 GB of 1 GB physical > memory > > used; 332.5 GB of 8 GB virtual memory used. Killing container. > > To: CDH Users <[email protected]> > > > > > > Hi All: > > > > We are using CDH4.5 Hadoop for our production, when submit some (not all) > > jobs from hive, we get the following exception info , seems the physical > > memory and virtual memory both not enough for the job to run: > > > > > > Task with the most failures(4): > > ----- > > Task ID: > > task_1386156666044_0001_m_000000 > > > > URL: > > > > > http://namenode-1:8088/taskdetails.jsp?jobid=job_1386156666044_0001&tipid=task_1386156666044_0001_m_000000 > > ----- > > Diagnostic Messages for this Task: > > Container [pid=22885,containerID=container_1386156666044_0001_01_000013] > is > > running beyond physical memory limits. Current usage: 1.0 GB of 1 GB > > physical memory used; 332.5 GB of 8 GB virtual memory used. Killing > > container. > > Dump of the process-tree for container_1386156666044_0001_01_000013 : > > |- PID PPID PGRPID SESSID CMD_NAME USER_MODE_TIME(MILLIS) > > SYSTEM_TIME(MILLIS) VMEM_USAGE(BYTES) RSSMEM_USAGE(PAGES) FULL_CMD_LINE > > |- 22885 22036 22885 22885 (java) 5414 108 356993519616 271953 > > /usr/java/default/bin/java -Djava.net.preferIPv4Stack=true > > -Dhadoop.metrics.log.level=WARN -Xmx200m > > > -Djava.io.tmpdir=/data/yarn/local/usercache/hive/appcache/application_1386156666044_0001/container_1386156666044_0001_01_000013/tmp > > -Dlog4j.configuration=container-log4j.properties > > > -Dyarn.app.mapreduce.container.log.dir=/var/log/hadoop-yarn/containers/application_1386156666044_0001/container_1386156666044_0001_01_000013 > > -Dyarn.app.mapreduce.container.log.filesize=0 > -Dhadoop.root.logger=INFO,CLA > > org.apache.hadoop.mapred.YarnChild 192.168.101.55 60841 > > attempt_1386156666044_0001_m_000000_3 13 > > > > following is some of our configuration: > > > > <property> > > <name>yarn.nodemanager.resource.memory-mb</name> > > <value>12288</value> > > </property> > > > > <property> > > <name>yarn.nodemanager.vmem-pmem-ratio</name> > > <value>8</value> > > </property> > > > > <property> > > <name>yarn.nodemanager.vmem-check-enabled</name> > > <value>false</value> > > </property> > > > > <property> > > <name>yarn.nodemanager.resource.cpu-vcores</name> > > <value>6</value> > > </property> > > > > can you give me some advice? thanks a lot. > > -- > > 不学习，不知道 > > > > > > > > -- > > 不学习，不知道 > > > > -- > - Tsuyoshi > -- 不学习，不知道
