org.apache.iotdb.spark.tsfile.io

类 TsFileRecordWriter

java.lang.Object

org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,TSRecord>

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

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

构造器概要

构造器

构造器和说明
TsFileRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext job, org.apache.hadoop.fs.Path file, Schema schema)

方法概要

限定符和类型	方法和说明
void	close(org.apache.hadoop.mapreduce.TaskAttemptContext context)
void	write(org.apache.hadoop.io.NullWritable arg0, TSRecord tsRecord)

从类继承的方法 java.lang.Object

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

构造器详细资料

TsFileRecordWriter

public TsFileRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext job,
                          org.apache.hadoop.fs.Path file,
                          Schema schema)
                   throws IOException

抛出:

IOException

方法详细资料

close

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

指定者:

close 在类中 org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,TSRecord>

抛出:

IOException

write

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

指定者:

write 在类中 org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,TSRecord>

抛出:

IOException