The hadoop can not find dependent packages when starting.
![hadoop server ranger hadoop server ranger](https://cdn.educba.com/academy/wp-content/uploads/2021/02/Ranger.png)
Lrwxrwxrwx 1 root root 93 Feb 27 02:33 ranger-plugin-classloader-1.0.0-SNAPSHOT.jar -> /usr/local/ranger-1.0.0-SNAPSHOT-hdfs-plugin/lib/ranger-plugin-classloader-1.0.0-SNAPSHOT.jar Lrwxrwxrwx 1 root root 91 Feb 27 02:33 ranger-hdfs-plugin-shim-1.0.0-SNAPSHOT.jar -> /usr/local/ranger-1.0.0-SNAPSHOT-hdfs-plugin/lib/ranger-hdfs-plugin-shim-1.0.0-SNAPSHOT.jar Lrwxrwxrwx 1 root root 72 Feb 27 02:33 ranger-hdfs-plugin-impl -> /usr/local/ranger-1.0.0-SNAPSHOT-hdfs-plugin/lib/ranger-hdfs-plugin-impl/ Link ranger-1.0.0-SNAPSHOT-hdfs-plugin/lib/ranger-plugin-classloader-1.0.0-SNAPSHOT.jar to /var/local/hadoop/hadoop-2.7.3/lib/ranger-plugin-classloader-1.0.0-SNAPSHOT.jar Link ranger-1.0.0-SNAPSHOT-hdfs-plugin/lib/ranger-hdfs-plugin-shim-1.0.0-SNAPSHOT.jar to /var/local/hadoop/hadoop-2.7.3/lib/ranger-hdfs-plugin-shim-1.0.0-SNAPSHOT.jarģ. Link ranger-1.0.0-SNAPSHOT-hdfs-plugin/lib/ranger-hdfs-plugin-impl to /var/local/hadoop/hadoop-2.7.3/lib/ranger-hdfs-plugin-implĢ. The cause of the issue is that the enable-hdfs-plugin.sh was done as following.ġ. 02:34:58,922 INFO .ExitUtil: Exiting with status 1 : Īt .ReflectionUtils.newInstance(ReflectionUtils.java:134)Īt .(FSNamesystem.java:843)Īt .(FSNamesystem.java:673)Īt .(NameNode.java:585)Īt .(NameNode.java:645)Īt .(NameNode.java:812)Īt .(NameNode.java:796)Īt .(NameNode.java:1493)Īt .(NameNode.java:1559)Īt .(RangerHdfsAuthorizer.java:64)Īt .hadoop.RangerHdfsAuthorizer.(RangerHdfsAuthorizer.java:43)Īt (Unknown Source)Īt (DelegatingConstructorAccessorImpl.java:45)Īt .newInstance(Constructor.java:526)Īt (Class.java:383)
![hadoop server ranger hadoop server ranger](https://www.adaltas.com/static/32eb495d44565951a729979b2f268136/3c492/Knox_003.png)
02:34:58,885 ERROR .: FSNamesystem initialization failed.
![hadoop server ranger hadoop server ranger](https://s7280.pcdn.co/wp-content/uploads/2019/05/hadoop_Administration_img02.png)
Start hadoop failed after enabling ranger HDFS plugins.