Hadoop Container is running beyond memory limits code143

https://stackoverflow.com/questions/21005643/container-is-running-beyond-memory-limits

在mapred-site.xml下添加以下属性

    <property>
      <name>mapreduce.map.memory.mb</name>
      <value>4096</value>
    </property>
    <property>
      <name>mapreduce.reduce.memory.mb</name>
      <value>8192</value>
    </property>
    <property>
      <name>mapreduce.map.java.opts</name>
      <value>-Xmx3072m</value>
    </property>  
    <property>
      <name>mapreduce.reduce.java.opts</name>
      <value>-Xmx6144m</value>
    </property>

Hadoop Container is running beyond memory limits code143

原文：https://www.cnblogs.com/xgbt/p/13975714.html