Package org.apache.iotdb.spark.tsfile.io

Class TsFileRecordWriter

java.lang.Object

org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,org.apache.iotdb.tsfile.write.record.TSRecord>

org.apache.iotdb.spark.tsfile.io.TsFileRecordWriter

public class TsFileRecordWriter
extends org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,org.apache.iotdb.tsfile.write.record.TSRecord>

Constructor Summary

Constructors

Constructor	Description
TsFileRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext job, org.apache.hadoop.fs.Path file, org.apache.iotdb.tsfile.write.schema.Schema schema)

Method Summary

Modifier and Type	Method	Description
void	close(org.apache.hadoop.mapreduce.TaskAttemptContext context)
void	write(org.apache.hadoop.io.NullWritable arg0, org.apache.iotdb.tsfile.write.record.TSRecord tsRecord)

Methods inherited from class java.lang.Object

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

Constructor Detail

TsFileRecordWriter

public TsFileRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext job,
                          org.apache.hadoop.fs.Path file,
                          org.apache.iotdb.tsfile.write.schema.Schema schema)
                   throws java.io.IOException

Throws:

java.io.IOException

Method Detail

close

public void close(org.apache.hadoop.mapreduce.TaskAttemptContext context)
           throws java.io.IOException

Specified by:

close in class org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,org.apache.iotdb.tsfile.write.record.TSRecord>

Throws:

java.io.IOException

write

public void write(org.apache.hadoop.io.NullWritable arg0,
                  org.apache.iotdb.tsfile.write.record.TSRecord tsRecord)
           throws java.io.IOException

Specified by:

write in class org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,org.apache.iotdb.tsfile.write.record.TSRecord>

Throws:

java.io.IOException