edit

container/conf/java/hadoop/yarn-site.xml

@@ -12,8 +12,8 @@
     </property>
     <property>
         <name>yarn.nodemanager.resource.memory-mb</name>
-        <value>1024</value>
-        <discription>每个节点可用内存,单位MB</discription>
+        <value>1536</value>
+        <discription>每个节点可用内存,单位MB,如果一直提示state: ACCEPTED,请增大此值</discription>
     </property>
     <property>
         <name>yarn.scheduler.minimum-allocation-mb</name>

src/docker/build/java/zeppelin/Dockerfile

@@ -4,6 +4,8 @@ MAINTAINER Rabin "https://github.com/shemic"
 
 # set environment variable
 ENV HADOOP_HOME=/share/lib/hadoop
+ENV HADOOP_CONF_DIR=$HADOOP_HOME/etc/hadoop
+ENV YARN_CONF_DIR=$HADOOP_CONF_DIR
 ENV SPARK_HOME=/share/lib/spark
 ENV PATH=$PATH:$HADOOP_HOME/bin:$HADOOP_HOME/sbin:$SPARK_HOME/bin