Overview  Package   Class  Use  Tree  Deprecated  Index  Help 
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES    
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD

org.apache.hadoop.hive.jdbc
Class HiveConnection

java.lang.Object
  extended by org.apache.hadoop.hive.jdbc.HiveConnection
All Implemented Interfaces:
Connection, Wrapper
public class HiveConnection
extends Object
implements Connection

HiveConnection.

Field Summary
 
Fields inherited from interface java.sql.Connection
TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE
 
Constructor Summary
HiveConnection(HiveConf hiveConf)
          Create a connection to a local Hive
HiveConnection(String uri, Properties info)
          TODO: - parse uri (use java.net.URI?).
 
Method Summary
 void clearWarnings()
           
 void close()
           
 void commit()
           
 Array createArrayOf(String arg0, Object[] arg1)
           
 Blob createBlob()
           
 Clob createClob()
           
 NClob createNClob()
           
 SQLXML createSQLXML()
           
 Statement createStatement()
          Creates a Statement object for sending SQL statements to the database.
 Statement createStatement(int resultSetType, int resultSetConcurrency)
           
 Statement createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)
           
 Struct createStruct(String typeName, Object[] attributes)
           
 boolean getAutoCommit()
           
 String getCatalog()
           
 Properties getClientInfo()
           
 String getClientInfo(String name)
           
 int getHoldability()
           
 DatabaseMetaData getMetaData()
           
 int getTransactionIsolation()
           
 Map<String,Class<?>> getTypeMap()
           
 SQLWarning getWarnings()
           
 boolean isClosed()
           
 boolean isReadOnly()
           
 boolean isValid(int timeout)
           
 boolean isWrapperFor(Class<?> iface)
           
 String nativeSQL(String sql)
           
 CallableStatement prepareCall(String sql)
           
 CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency)
           
 CallableStatement prepareCall(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)
           
 PreparedStatement prepareStatement(String sql)
           
 PreparedStatement prepareStatement(String sql, int autoGeneratedKeys)
           
 PreparedStatement prepareStatement(String sql, int[] columnIndexes)
           
 PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency)
           
 PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)
           
 PreparedStatement prepareStatement(String sql, String[] columnNames)
           
 void releaseSavepoint(Savepoint savepoint)
           
 void rollback()
           
 void rollback(Savepoint savepoint)
           
 void setAutoCommit(boolean autoCommit)
           
 void setCatalog(String catalog)
           
 void setClientInfo(Properties properties)
           
 void setClientInfo(String name, String value)
           
 void setHoldability(int holdability)
           
 void setReadOnly(boolean readOnly)
           
 Savepoint setSavepoint()
           
 Savepoint setSavepoint(String name)
           
 void setTransactionIsolation(int level)
           
 void setTypeMap(Map<String,Class<?>> map)
           
<T> T
unwrap(Class<T> iface)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

HiveConnection

public HiveConnection(HiveConf hiveConf)
               throws SQLException
Create a connection to a local Hive

Parameters:
hiveConf -
Throws:
SQLException

HiveConnection

public HiveConnection(String uri,
                      Properties info)
               throws SQLException
TODO: - parse uri (use java.net.URI?).

Throws:
SQLException
Method Detail

clearWarnings

public void clearWarnings()
                   throws SQLException
Specified by:
clearWarnings in interface Connection
Throws:
SQLException

close

public void close()
           throws SQLException
Specified by:
close in interface Connection
Throws:
SQLException

commit

public void commit()
            throws SQLException
Specified by:
commit in interface Connection
Throws:
SQLException

createArrayOf

public Array createArrayOf(String arg0,
                           Object[] arg1)
                    throws SQLException
Specified by:
createArrayOf in interface Connection
Throws:
SQLException

createBlob

public Blob createBlob()
                throws SQLException
Specified by:
createBlob in interface Connection
Throws:
SQLException

createClob

public Clob createClob()
                throws SQLException
Specified by:
createClob in interface Connection
Throws:
SQLException

createNClob

public NClob createNClob()
                  throws SQLException
Specified by:
createNClob in interface Connection
Throws:
SQLException

createSQLXML

public SQLXML createSQLXML()
                    throws SQLException
Specified by:
createSQLXML in interface Connection
Throws:
SQLException

createStatement

public Statement createStatement()
                          throws SQLException
Creates a Statement object for sending SQL statements to the database.

Specified by:
createStatement in interface Connection
Throws:
SQLException - if a database access error occurs.
See Also:
Connection.createStatement()

createStatement

public Statement createStatement(int resultSetType,
                                 int resultSetConcurrency)
                          throws SQLException
Specified by:
createStatement in interface Connection
Throws:
SQLException

createStatement

public Statement createStatement(int resultSetType,
                                 int resultSetConcurrency,
                                 int resultSetHoldability)
                          throws SQLException
Specified by:
createStatement in interface Connection
Throws:
SQLException

createStruct

public Struct createStruct(String typeName,
                           Object[] attributes)
                    throws SQLException
Specified by:
createStruct in interface Connection
Throws:
SQLException

getAutoCommit

public boolean getAutoCommit()
                      throws SQLException
Specified by:
getAutoCommit in interface Connection
Throws:
SQLException

getCatalog

public String getCatalog()
                  throws SQLException
Specified by:
getCatalog in interface Connection
Throws:
SQLException

getClientInfo

public Properties getClientInfo()
                         throws SQLException
Specified by:
getClientInfo in interface Connection
Throws:
SQLException

getClientInfo

public String getClientInfo(String name)
                     throws SQLException
Specified by:
getClientInfo in interface Connection
Throws:
SQLException

getHoldability

public int getHoldability()
                   throws SQLException
Specified by:
getHoldability in interface Connection
Throws:
SQLException

getMetaData

public DatabaseMetaData getMetaData()
                             throws SQLException
Specified by:
getMetaData in interface Connection
Throws:
SQLException

getTransactionIsolation

public int getTransactionIsolation()
                            throws SQLException
Specified by:
getTransactionIsolation in interface Connection
Throws:
SQLException

getTypeMap

public Map<String,Class<?>> getTypeMap()
                                throws SQLException
Specified by:
getTypeMap in interface Connection
Throws:
SQLException

getWarnings

public SQLWarning getWarnings()
                       throws SQLException
Specified by:
getWarnings in interface Connection
Throws:
SQLException

isClosed

public boolean isClosed()
                 throws SQLException
Specified by:
isClosed in interface Connection
Throws:
SQLException

isReadOnly

public boolean isReadOnly()
                   throws SQLException
Specified by:
isReadOnly in interface Connection
Throws:
SQLException

isValid

public boolean isValid(int timeout)
                throws SQLException
Specified by:
isValid in interface Connection
Throws:
SQLException

nativeSQL

public String nativeSQL(String sql)
                 throws SQLException
Specified by:
nativeSQL in interface Connection
Throws:
SQLException

prepareCall

public CallableStatement prepareCall(String sql)
                              throws SQLException
Specified by:
prepareCall in interface Connection
Throws:
SQLException

prepareCall

public CallableStatement prepareCall(String sql,
                                     int resultSetType,
                                     int resultSetConcurrency)
                              throws SQLException
Specified by:
prepareCall in interface Connection
Throws:
SQLException

prepareCall

public CallableStatement prepareCall(String sql,
                                     int resultSetType,
                                     int resultSetConcurrency,
                                     int resultSetHoldability)
                              throws SQLException
Specified by:
prepareCall in interface Connection
Throws:
SQLException

prepareStatement

public PreparedStatement prepareStatement(String sql)
                                   throws SQLException
Specified by:
prepareStatement in interface Connection
Throws:
SQLException

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          int autoGeneratedKeys)
                                   throws SQLException
Specified by:
prepareStatement in interface Connection
Throws:
SQLException

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          int[] columnIndexes)
                                   throws SQLException
Specified by:
prepareStatement in interface Connection
Throws:
SQLException

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          String[] columnNames)
                                   throws SQLException
Specified by:
prepareStatement in interface Connection
Throws:
SQLException

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          int resultSetType,
                                          int resultSetConcurrency)
                                   throws SQLException
Specified by:
prepareStatement in interface Connection
Throws:
SQLException

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          int resultSetType,
                                          int resultSetConcurrency,
                                          int resultSetHoldability)
                                   throws SQLException
Specified by:
prepareStatement in interface Connection
Throws:
SQLException

releaseSavepoint

public void releaseSavepoint(Savepoint savepoint)
                      throws SQLException
Specified by:
releaseSavepoint in interface Connection
Throws:
SQLException

rollback

public void rollback()
              throws SQLException
Specified by:
rollback in interface Connection
Throws:
SQLException

rollback

public void rollback(Savepoint savepoint)
              throws SQLException
Specified by:
rollback in interface Connection
Throws:
SQLException

setAutoCommit

public void setAutoCommit(boolean autoCommit)
                   throws SQLException
Specified by:
setAutoCommit in interface Connection
Throws:
SQLException

setCatalog

public void setCatalog(String catalog)
                throws SQLException
Specified by:
setCatalog in interface Connection
Throws:
SQLException

setClientInfo

public void setClientInfo(Properties properties)
                   throws SQLClientInfoException
Specified by:
setClientInfo in interface Connection
Throws:
SQLClientInfoException

setClientInfo

public void setClientInfo(String name,
                          String value)
                   throws SQLClientInfoException
Specified by:
setClientInfo in interface Connection
Throws:
SQLClientInfoException

setHoldability

public void setHoldability(int holdability)
                    throws SQLException
Specified by:
setHoldability in interface Connection
Throws:
SQLException

setReadOnly

public void setReadOnly(boolean readOnly)
                 throws SQLException
Specified by:
setReadOnly in interface Connection
Throws:
SQLException

setSavepoint

public Savepoint setSavepoint()
                       throws SQLException
Specified by:
setSavepoint in interface Connection
Throws:
SQLException

setSavepoint

public Savepoint setSavepoint(String name)
                       throws SQLException
Specified by:
setSavepoint in interface Connection
Throws:
SQLException

setTransactionIsolation

public void setTransactionIsolation(int level)
                             throws SQLException
Specified by:
setTransactionIsolation in interface Connection
Throws:
SQLException

setTypeMap

public void setTypeMap(Map<String,Class<?>> map)
                throws SQLException
Specified by:
setTypeMap in interface Connection
Throws:
SQLException

isWrapperFor

public boolean isWrapperFor(Class<?> iface)
                     throws SQLException
Specified by:
isWrapperFor in interface Wrapper
Throws:
SQLException

unwrap

public <T> T unwrap(Class<T> iface)
         throws SQLException
Specified by:
unwrap in interface Wrapper
Throws:
SQLException
Overview  Package   Class  Use  Tree  Deprecated  Index  Help 
 PREV CLASS   NEXT CLASS FRAMES    NO FRAMES    
SUMMARY: NESTED | FIELD | CONSTR | METHOD DETAIL: FIELD | CONSTR | METHOD
Copyright © 2013 The Apache Software Foundation