标签:hadoop java.net site java tmp fail dir exception led
解决:
core-site.xml中要这么配置
<configuration>
<property>
<value>hdfs://192.168.56.102:8020</value>
</property>
<property>
<name>hadoop.tmp.dir</name>
<value>/home/japson/app/tmp</value>
</property>
</configuration>
访问url和value中的要一致
异常:failed on connection exception: java.net.ConnectException:
标签:hadoop java.net site java tmp fail dir exception led
原文地址:https://www.cnblogs.com/cracker13/p/10080843.html