Yarn报错:Could not find any valid local directory for nmPrivate/

原因:
yarn.nodemanager.local-dirs和hadoop的hadoop.tmp.dir参数对应文件位置不一致
解决办法:
将hdfs-site.xml中hadoop.tmp.dir属性和yarn-site.xml中的yarn.nodemanager.local-dirs属性设置为相同路径
示例
hdfs-site.xml

<property>
        <name>hadoop.tmp.dir</name>
        <value>/home/suddev/dev/bd/app/tmp</value>
</property>

yarn-site.xml

<property>
        <name>yarn.nodemanager.local-dirs</name>
        <value>/home/suddev/dev/bd/app/tmp</value>
</property>

然后重启dfs和Yarn

./stop-dfs.sh
./stop-yarn.sh
./start-dfs.sh
./start-yarn.sh
posted @ 2019-12-02 17:11  数据科学实践者  阅读(768)  评论(0编辑  收藏  举报