org.apache.hive.service.cli.operation
Class SQLOperation

java.lang.Object
  org.apache.hive.service.cli.operation.Operation
      org.apache.hive.service.cli.operation.ExecuteStatementOperation
          org.apache.hive.service.cli.operation.SQLOperation

public class SQLOperation
extends ExecuteStatementOperation

SQLOperation.

Field Summary

Fields inherited from class org.apache.hive.service.cli.operation.ExecuteStatementOperation

confOverlay, statement

Fields inherited from class org.apache.hive.service.cli.operation.Operation

DEFAULT_FETCH_MAX_ROWS, hasResultSet, LOG, parentSession

Constructor Summary

SQLOperation(Session parentSession, String statement, Map<String,String> confOverlay)

Method Summary

void	cancel()
void	close()
RowSet	getNextRowSet(FetchOrientation orientation, long maxRows)
TableSchema	getResultSetSchema()
void	prepare()
void	run()

Methods inherited from class org.apache.hive.service.cli.operation.ExecuteStatementOperation

getStatement, newExecuteStatementOperation

Methods inherited from class org.apache.hive.service.cli.operation.Operation

assertState, getConfiguration, getHandle, getNextRowSet, getParentSession, getState, getType, hasResultSet, isCanceled, isFailed, isFinished, isRunning, setConfiguration, setHasResultSet, setState

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SQLOperation

public SQLOperation(Session parentSession,
                    String statement,
                    Map<String,String> confOverlay)

Method Detail

prepare

public void prepare()
             throws HiveSQLException

Throws:

HiveSQLException

run

public void run()
         throws HiveSQLException

Specified by:

run in class Operation

Throws:

HiveSQLException

cancel

public void cancel()
            throws HiveSQLException

Overrides:

cancel in class Operation

Throws:

HiveSQLException

close

public void close()
           throws HiveSQLException

Specified by:

close in class Operation

Throws:

HiveSQLException

getResultSetSchema

public TableSchema getResultSetSchema()
                               throws HiveSQLException

Specified by:

getResultSetSchema in class Operation

Throws:

HiveSQLException

getNextRowSet

public RowSet getNextRowSet(FetchOrientation orientation,
                            long maxRows)
                     throws HiveSQLException

Specified by:

getNextRowSet in class Operation

Throws:

HiveSQLException