com.splout.db.hadoop
Class SQLiteOutputFormat.SQLRecordWriter

java.lang.Object
  org.apache.hadoop.mapreduce.RecordWriter<com.datasalt.pangool.io.ITuple,org.apache.hadoop.io.NullWritable>
      com.splout.db.hadoop.SQLiteOutputFormat.SQLRecordWriter

Enclosing class:

SQLiteOutputFormat

public class SQLiteOutputFormat.SQLRecordWriter
extends org.apache.hadoop.mapreduce.RecordWriter<com.datasalt.pangool.io.ITuple,org.apache.hadoop.io.NullWritable>

Constructor Summary

SQLiteOutputFormat.SQLRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context)

Method Summary

void	close(org.apache.hadoop.mapreduce.TaskAttemptContext ctx)
protected java.util.Map<java.lang.Integer,java.sql.Connection>	getConnectionPool()
java.util.Map<java.lang.Integer,java.sql.Statement>	getStatementPool()
protected void	initSql(int partition)
void	write(com.datasalt.pangool.io.ITuple tuple, org.apache.hadoop.io.NullWritable ignore)

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLiteOutputFormat.SQLRecordWriter

public SQLiteOutputFormat.SQLRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context)
                                   throws java.io.IOException

Throws:

java.io.IOException

Method Detail

initSql

protected void initSql(int partition)
                throws java.io.IOException

Throws:

java.io.IOException

getConnectionPool

protected java.util.Map<java.lang.Integer,java.sql.Connection> getConnectionPool()

getStatementPool

public java.util.Map<java.lang.Integer,java.sql.Statement> getStatementPool()

close

public void close(org.apache.hadoop.mapreduce.TaskAttemptContext ctx)
           throws java.io.IOException,
                  java.lang.InterruptedException

Specified by:

close in class org.apache.hadoop.mapreduce.RecordWriter<com.datasalt.pangool.io.ITuple,org.apache.hadoop.io.NullWritable>

Throws:

java.io.IOException

java.lang.InterruptedException

write

public void write(com.datasalt.pangool.io.ITuple tuple,
                  org.apache.hadoop.io.NullWritable ignore)
           throws java.io.IOException,
                  java.lang.InterruptedException

Specified by:

write in class org.apache.hadoop.mapreduce.RecordWriter<com.datasalt.pangool.io.ITuple,org.apache.hadoop.io.NullWritable>

Throws:

java.io.IOException

java.lang.InterruptedException