Package org.apache.hadoop.mapreduce

Class QueueAclsInfo

java.lang.Object
org.apache.hadoop.mapreduce.QueueAclsInfo
All Implemented Interfaces:
Writable
@Public @Evolving public class QueueAclsInfo extends Object implements Writable
Class to encapsulate Queue ACLs for a particular user.

  • Constructor Details

    • QueueAclsInfo

      public QueueAclsInfo()
      Default constructor for QueueAclsInfo.

    • QueueAclsInfo

      public QueueAclsInfo(String queueName, String[] operations)
      Construct a new QueueAclsInfo object using the queue name and the queue operations array
      Parameters:
      queueName - Name of the job queue
      operations -

  • Method Details

    • getQueueName

      public String getQueueName()
      Get queue name.
      Returns:
      name

    • setQueueName

      protected void setQueueName(String queueName)

    • getOperations

      public String[] getOperations()
      Get opearations allowed on queue.
      Returns:
      array of String

    • readFields

      public void readFields(DataInput in) throws IOException
      Description copied from interface: Writable
      Deserialize the fields of this object from in.

      For efficiency, implementations should attempt to re-use storage in the existing object where possible.

      Specified by:
      readFields in interface Writable
      Parameters:
      in - DataInput to deseriablize this object from.
      Throws:
      IOException - any other problem for readFields.

    • write

      public void write(DataOutput out) throws IOException
      Description copied from interface: Writable
      Serialize the fields of this object to out.
      Specified by:
      write in interface Writable
      Parameters:
      out - DataOuput to serialize this object into.
      Throws:
      IOException - any other problem for write.