ошибка protoc в Hadoop в затмении

Question

Когда я построить Hadoop исходный код я получаю следующее сообщение об ошибке:

org.apache.hadoop:hadoop-maven-plugins:2.7.2:protoc (execution: compile-protoc, phase: generate-sources) pom.xml /hadoop-common line 335 Maven Project Build Lifecycle Mapping Problem 

вот мой ПОМ

</execution> 
      <execution> 
      <id>compile-protoc</id> 
      <phase>generate-sources</phase> 
      <goals> 
       <goal>protoc</goal> 
      </goals> 
      <configuration> 
       <protocVersion>${protobuf.version}</protocVersion> 
       <protocCommand>${protoc.path}</protocCommand> 
       <imports> 
       <param>${basedir}/src/main/proto</param> 
       </imports> 
       <source> 
       <directory>${basedir}/src/main/proto</directory> 
       <includes> 
        <include>HAServiceProtocol.proto</include> 
        <include>IpcConnectionContext.proto</include> 
        <include>ProtocolInfo.proto</include> 
        <include>RpcHeader.proto</include> 
        <include>ZKFCProtocol.proto</include> 
        <include>ProtobufRpcEngine.proto</include> 
        <include>Security.proto</include> 
        <include>GetUserMappingsProtocol.proto</include> 
        <include>TraceAdmin.proto</include> 
        <include>RefreshAuthorizationPolicyProtocol.proto</include> 
        <include>RefreshUserMappingsProtocol.proto</include> 
        <include>RefreshCallQueueProtocol.proto</include> 
        <include>GenericRefreshProtocol.proto</include> 
       </includes> 
       </source> 
       <output>${project.build.directory}/generated-sources/java</output> 
      </configuration> 
      </execution> 
      <execution> 

Answer 1

sudo apt-get install protobuf-compiler libprotobuf-dev