用于HBaseTable创建的HBase Java API显示错误_Java_Maven_Hadoop

用于HBaseTable创建的HBase Java API显示错误

java maven hadoop

用于HBaseTable创建的HBase Java API显示错误,java,maven,hadoop,Java,Maven,Hadoop,我是Hadoop和Hbase的初学者。尝试使用JavaAPI创建HBase表时出错。我的项目是一个maven项目。我正在使用cloudera机器运行我的应用程序。下面给出了代码示例和错误以及POM.xml public static void main(String[] args) throws IOException { // Instantiating configuration class Configuration con = HBaseConfiguration.creat

我是Hadoop和Hbase的初学者。尝试使用JavaAPI创建HBase表时出错。我的项目是一个maven项目。我正在使用cloudera机器运行我的应用程序。下面给出了代码示例和错误以及POM.xml

 public static void main(String[] args) throws IOException {

  // Instantiating configuration class
  Configuration con = HBaseConfiguration.create();

  HBaseAdmin admin = new HBaseAdmin(con);

  // Instantiating table descriptor class
  HTableDescriptor tableDescriptor = new HTableDescriptor(TableName.valueOf("empdata"));

  // Adding column families to table descriptor
  tableDescriptor.addFamily(new HColumnDescriptor("personal"));
  tableDescriptor.addFamily(new HColumnDescriptor("official"));

  // Execute the table through admin
  admin.createTable(tableDescriptor);
  System.out.println(" Table created ");

}

我的命令是这样的： -bash-4.1$hadoop jar HBaseTableCreation-1.0-SNAPSHOT.jar com.HBaseTable

线程“main”java.lang.NoClassDefFoundError中出现异常：org/apache/hadoop/hbase/HBaseConfiguration 位于com.Feathersoft.HBaseTable.main（HBaseTable.java:17）在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处在sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:57）中在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中位于java.lang.reflect.Method.invoke（Method.java:606）位于org.apache.hadoop.util.RunJar.main（RunJar.java:212）原因：java.lang.ClassNotFoundException:org.apache.hadoop.hbase.HBaseConfiguration 在java.net.URLClassLoader$1.run（URLClassLoader.java:366）在java.net.URLClassLoader$1.run（URLClassLoader.java:355）位于java.security.AccessController.doPrivileged（本机方法）位于java.net.URLClassLoader.findClass（URLClassLoader.java:354）位于java.lang.ClassLoader.loadClass（ClassLoader.java:425）位于java.lang.ClassLoader.loadClass（ClassLoader.java:358） ... 还有6个 -bash-4.1$

POM.xml依赖性

 <dependency>
    <groupId>org.apache.hbase</groupId>
    <artifactId>hbase-common</artifactId>
    <version>0.98.8-hadoop2</version>
 </dependency>

   <dependency>
    <groupId>org.apache.hbase</groupId>
    <artifactId>hbase-server</artifactId>
    <version>0.95.0</version>
  </dependency>

  <dependency>
    <groupId>org.apache.hbase</groupId>
    <artifactId>hbase-shell</artifactId>
    <version>0.98.8-hadoop2</version>
 </dependency>

 <dependency>
    <groupId>org.apache.hbase</groupId>
    <artifactId>hbase-protocol</artifactId>
    <version>0.98.8-hadoop2</version>
 </dependency>

 <dependency>
    <groupId>org.apache.hbase</groupId>
    <artifactId>hbase-thrift</artifactId>
    <version>0.98.8-hadoop2</version>
 </dependency>

 <dependency>
    <groupId>org.apache.zookeeper</groupId>
    <artifactId>zookeeper</artifactId>
    <version>3.4.5</version>
 </dependency>

 <dependency>
    <groupId>com.google.protobuf</groupId>
    <artifactId>protobuf-java</artifactId>
    <version>2.4.0a</version>
 </dependency>

 <dependency>
    <groupId>com.google.guava</groupId>
    <artifactId>guava</artifactId>
    <version>11.0.2</version>
 </dependency>

 <dependency>
     <groupId>org.apache.hadoop</groupId>
     <artifactId>hadoop-client</artifactId>
     <version>2.0.0-cdh4.2.0</version>
 </dependency>

 <dependency>
    <groupId>org.apache.hbase</groupId>
    <artifactId>hbase-client</artifactId>
    <version>0.98.8-hadoop2</version>
 </dependency>


org.apache.hbase
hbase通用
0.98.8-hadoop2
org.apache.hbase
hbase服务器
0.95.0
org.apache.hbase
hbase外壳
0.98.8-hadoop2
org.apache.hbase
hbase协议
0.98.8-hadoop2
org.apache.hbase
节约
0.98.8-hadoop2
org.apache.zookeeper
动物园管理员
3.4.5
com.google.protobuf
protobuf java
2.4.0a
番石榴
番石榴
11.0.2
org.apache.hadoop
hadoop客户端
2.0.0-cdh4.2.0
org.apache.hbase
hbase客户端
0.98.8-hadoop2

如何在Cloudera机器中设置类路径。我对Linux不太熟悉。如果有人能帮忙，那就太好了