Hierarchy For Package org.apache.hadoop.hive.ql.io.rcfile.truncate

Package Hierarchies:

All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.hadoop.hive.ql.plan.AbstractOperatorDesc (implements org.apache.hadoop.hive.ql.plan.OperatorDesc)
    • org.apache.hadoop.hive.ql.plan.BaseWork
      • org.apache.hadoop.hive.ql.plan.MapWork
        • org.apache.hadoop.hive.ql.io.rcfile.truncate.ColumnTruncateWork (implements java.io.Serializable)
  • org.apache.hadoop.mapred.MapReduceBase (implements org.apache.hadoop.io.Closeable, org.apache.hadoop.mapred.JobConfigurable)
    • org.apache.hadoop.hive.ql.io.rcfile.truncate.ColumnTruncateMapper (implements org.apache.hadoop.mapred.Mapper<K1,V1,K2,V2>)
  • org.apache.hadoop.hive.ql.exec.Task<T> (implements org.apache.hadoop.hive.ql.lib.Node, java.io.Serializable)
    • org.apache.hadoop.hive.ql.io.rcfile.truncate.ColumnTruncateTask (implements org.apache.hadoop.hive.ql.exec.mr.HadoopJobExecHook, java.io.Serializable)