[RANGER-3564] Installation of Ranger plugin for HDFS fails due to missing libraries

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0, 2.3.0
• Component/s: plugins
• Assignee: Madhan Neethiraj
• Reporter: Madhan Neethiraj
• Created: 30/Dec/21 09:37
• Updated: 30/Dec/21 11:22
• Resolved: 30/Dec/21 11:22

Description

Installation of Ranger plugin for HDFS fails with following error:

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang3/StringUtils
        at org.apache.hadoop.metrics2.lib.MutableMetricsFactory.getName(MutableMetricsFactory.java:134)
        at org.apache.hadoop.metrics2.lib.MutableMetricsFactory.getInfo(MutableMetricsFactory.java:130)
        at org.apache.hadoop.metrics2.lib.MutableMetricsFactory.newForField(MutableMetricsFactory.java:45)
        at org.apache.hadoop.metrics2.lib.MetricsSourceBuilder.add(MetricsSourceBuilder.java:147)
        at org.apache.hadoop.metrics2.lib.MetricsSourceBuilder.<init>(MetricsSourceBuilder.java:69)
        at org.apache.hadoop.metrics2.lib.MetricsAnnotations.newSourceBuilder(MetricsAnnotations.java:43)
        at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.register(MetricsSystemImpl.java:223)
        at org.apache.hadoop.metrics2.MetricsSystem.register(MetricsSystem.java:71)
        at org.apache.hadoop.security.UserGroupInformation$UgiMetrics.create(UserGroupInformation.java:149)
        at org.apache.hadoop.security.UserGroupInformation.<clinit>(UserGroupInformation.java:265)
        at org.apache.hadoop.fs.FileSystem$Cache$Key.<init>(FileSystem.java:3614)
        at org.apache.hadoop.fs.FileSystem$Cache$Key.<init>(FileSystem.java:3604)
        at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:3441)
        at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:524)
        at org.apache.hadoop.fs.Path.getFileSystem(Path.java:365)
        at org.apache.hadoop.security.alias.JavaKeyStoreProvider.initFileSystem(JavaKeyStoreProvider.java:89)
        at org.apache.hadoop.security.alias.AbstractJavaKeyStoreProvider.<init>(AbstractJavaKeyStoreProvider.java:85)
        at org.apache.hadoop.security.alias.JavaKeyStoreProvider.<init>(JavaKeyStoreProvider.java:49)
        at org.apache.hadoop.security.alias.JavaKeyStoreProvider.<init>(JavaKeyStoreProvider.java:41)
        at org.apache.hadoop.security.alias.JavaKeyStoreProvider$Factory.createProvider(JavaKeyStoreProvider.java:100)
        at org.apache.hadoop.security.alias.CredentialProviderFactory.getProviders(CredentialProviderFactory.java:73)
        at org.apache.ranger.credentialapi.CredentialReader.getDecryptedString(CredentialReader.java:74)
        at org.apache.ranger.credentialapi.buildks.createCredential(buildks.java:87)
        at org.apache.ranger.credentialapi.buildks.main(buildks.java:41)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang3.StringUtils
        at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
        ... 24 more]
Exiting plugin installation 

 

Relevant libraries (like commons-lang3) should be made available for the installer module.