com.splout.db.hadoop
Class TupleSQLite4JavaOutputFormat.TupleSQLRecordWriter

java.lang.Object
  org.apache.hadoop.mapreduce.RecordWriter<com.datasalt.pangool.io.ITuple,org.apache.hadoop.io.NullWritable>
      com.splout.db.hadoop.TupleSQLite4JavaOutputFormat.TupleSQLRecordWriter

Enclosing class:

TupleSQLite4JavaOutputFormat

public class TupleSQLite4JavaOutputFormat.TupleSQLRecordWriter
extends org.apache.hadoop.mapreduce.RecordWriter<com.datasalt.pangool.io.ITuple,org.apache.hadoop.io.NullWritable>

A RecordWriter that accepts an Int(Partition), a Tuple and delegates to a SQLiteOutputFormat.SQLRecordWriter converting the Tuple into SQL and assigning the partition that comes in the Key.

Constructor Summary

TupleSQLite4JavaOutputFormat.TupleSQLRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context)

Method Summary

void	close(org.apache.hadoop.mapreduce.TaskAttemptContext ctx)
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

TupleSQLite4JavaOutputFormat.TupleSQLRecordWriter

public TupleSQLite4JavaOutputFormat.TupleSQLRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext context)

Method Detail

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

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