hdfs namenode -format错误(没有这样的文件或目录) [英] hdfs namenode -format error (no such file or directory)
本文介绍了hdfs namenode -format错误(没有这样的文件或目录)的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
/ usr / local / hadoop / hadoop-hdfs-project / hadoop-hdfs / src / main / bin / hdfs:
第34行:
/ usr / local / hadoop / hadoop- hdfs-project / hadoop-hdfs / src / main / bin /../ libexec / hdfs-config.sh:
没有这样的文件或目录
/ usr / local / hadoop / hadoop-hdfs-project / hadoop-hdfs / src / main / bin / hdfs:
第204行:exec::未找到
我想我编辑了所有必需的文件( bashrc
, hadoop-env.sh
, core-site.xml
, yarn-site.xml
, mapred-site.xml
, hdfs-site.xml
)。
有什么帮助吗? b
解决方案
您没有环境变量指向HADOOP_LIBEXEC_DIR
将其添加到〜/ .bashrc
export HADOOP_LIBEXEC_DIR = $ {HADOOP_HOME} / libexec
Trying to get hadoop 2.3.0 running locally on my ubuntu machine, attempting to format the hdfs namenode, I am getting the following error:
/usr/local/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs:
line 34:
/usr/local/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/../libexec/hdfs-config.sh:
No such file or directory
/usr/local/hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs:
line 204: exec: : not found
I think I have edited all the required files (bashrc
, hadoop-env.sh
, core-site.xml
, yarn-site.xml
, mapred-site.xml
, hdfs-site.xml
).
Any help?
解决方案
You don't have environment variable pointing to HADOOP_LIBEXEC_DIR
Add it to ~/.bashrc
export HADOOP_LIBEXEC_DIR=${HADOOP_HOME}/libexec
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