org.apache.hadoop.hbase.hbql.statement
Class DescribeMappingStatement

java.lang.Object
  extended by org.apache.hadoop.hbase.hbql.statement.GenericStatement
      extended by org.apache.hadoop.hbase.hbql.statement.StatementWithMapping
          extended by org.apache.hadoop.hbase.hbql.statement.DescribeMappingStatement
All Implemented Interfaces:
ConnectionStatement, HBqlStatement

public class DescribeMappingStatement
extends StatementWithMapping
implements ConnectionStatement


Constructor Summary
DescribeMappingStatement(String mappingName)
           
 
Method Summary
protected  ExecutionResults execute(HConnectionImpl conn)
           
static String usage()
           
 
Methods inherited from class org.apache.hadoop.hbase.hbql.statement.StatementWithMapping
getMappingContext
 
Methods inherited from class org.apache.hadoop.hbase.hbql.statement.GenericStatement
evaluatePredicateAndExecute, validate
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.apache.hadoop.hbase.hbql.statement.ConnectionStatement
evaluatePredicateAndExecute
 
Methods inherited from interface org.apache.hadoop.hbase.hbql.statement.HBqlStatement
validate
 

Constructor Detail

DescribeMappingStatement

public DescribeMappingStatement(String mappingName)
Method Detail

execute

protected ExecutionResults execute(HConnectionImpl conn)
                            throws HBqlException
Overrides:
execute in class GenericStatement
Throws:
HBqlException

usage

public static String usage()


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