我正在嘗試按照https://github.com/hortonworks/hive-testbench.git的說明運行 hive tpcdh 。我遇到了以下錯誤。tpcds-setup 未發現此問題。
這不適用于 CDP 試用版 7.3.1，CDH 版本：Cloudera Enterprise 6.3.4，但適用于 Apache Ambari 版本 2.6.2.2
[tech_mach hive-testbench]# ./tpch-setup.sh 3
hadoop jar target/tpch-gen-1.0-SNAPSHOT.jar -d /tmp/tpch-generate/3/ -s 3
WARNING: Use "yarn jar" to launch YARN applications.
Exception in thread "main" java.lang.IllegalAccessError: class org.apache.hadoop.hdfs.web.HftpFileSystem cannot access its superinterface org.apache.hadoop.hdfs.web.TokenAspect$TokenManagementDelegator
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:370)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
at java.util.ServiceLoader$1.next(ServiceLoader.java:480)
at org.apache.hadoop.fs.FileSystem.loadFileSystems(FileSystem.java:3337)
at org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:3382)
at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:3422)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:158)
at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:3485)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:3453)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:518)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:266)
at org.notmysock.tpch.GenTable.genInput(GenTable.java:171)
at org.notmysock.tpch.GenTable.run(GenTable.java:98)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
at org.notmysock.tpch.GenTable.main(GenTable.java:54)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.util.RunJar.run(RunJar.java:318)
at org.apache.hadoop.util.RunJar.main(RunJar.java:232)
hdfs dfs -ls /tmp/tpch-generate/3/lineitem
ls: `/tmp/tpch-generate/3/lineitem': No such file or directory
'[' 1 -ne 0 ']'
echo 'Data generation failed, exiting.'
Data generation failed, exiting.
exit 1
uj5u.com熱心網友回復：
在 hive-testbench/tpch-gen/pom.xml 中，更改了 hadoop 版本，問題得到解決
<dependencies>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
<version>2.4.0</version>
<scope>compile</scope>
</dependency>
```
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