org.apache.hadoop.chukwa.util
Class DatabaseWriter

java.lang.Object
  extended by org.apache.hadoop.chukwa.util.DatabaseWriter

public class DatabaseWriter
extends Object


Constructor Summary
DatabaseWriter(String cluster)
           
DatabaseWriter(String host, String user, String password)
           
 
Method Summary
 void close()
           
 void execute(String query)
           
static String formatTimeStamp(long timestamp)
           
 Connection getConnection()
           
 ResultSet query(String query)
           
 ResultSet query(String query, List<Object> parameters)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DatabaseWriter

public DatabaseWriter(String host,
                      String user,
                      String password)

DatabaseWriter

public DatabaseWriter(String cluster)
Method Detail

execute

public void execute(String query)
             throws SQLException
Throws:
SQLException

getConnection

public Connection getConnection()

query

public ResultSet query(String query,
                       List<Object> parameters)
                throws SQLException
Throws:
SQLException

query

public ResultSet query(String query)
                throws SQLException
Throws:
SQLException

close

public void close()

formatTimeStamp

public static String formatTimeStamp(long timestamp)


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