Ambari-1.5.1 Agent Start HDFS failture throw exeception:too small initial heap

[赵全超]

 

HDFS: HDP-2.1

 

说明: C:\Documents and Settings\Administrator\My
Documents\Fetion\1513912663\temp\a754f55cd04b29cc99e767a61b14ee47.png

 

I set datanode and namenode heap size is 2048 in hadoop-env.sh, why occur
this exception?